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CSF
CSF for Porsche
CSF is a designer, developer and manufacturer of high-performance Porsche cooling products for the motorsport and performance aftermarket.As a group of passionate car enthusiasts, we share a common goal with you: to achieve the best performance possible. CSF accomplishes this for you and your Porsche through unique, cutting edge design and highly skilled engineers
A Quick Look at CSF
CSF is a designer, developer and manufacturer of high-performance Porsche cooling products for the motorsport and performance aftermarket.As a group of passionate car enthusiasts, we share a common goal with you: to achieve the best performance possible. CSF accomplishes this for you and your Porsche through unique, cutting edge design and highly skilled engineers.
Choosing the Right Fit for Your Porsche
Where CSF is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.
- Typical reasons to choose CSF include dealing with ageing radiators, improving heat management in hot climates or on track, and replacing corroded or leaking cooling cores.
- Owners often upgrade to reduce the risk of overheating, stabilise temperatures under load, and restore confidence where the original cooling system is starting to struggle.
- Common cooling symptoms include coolant loss, overheating in traffic, fluctuating temperatures, poor cabin heat, and visible fin corrosion or blocked radiators made worse by old coolant, stuck thermostats, or failing fans.
- When working on the cooling system, it is sensible to flush the coolant and check fans, thermostat, caps, and hoses at the same time, rather than focusing on a single component in isolation.
- Before and after changes, monitor coolant levels and temperature behaviour; repeated fan running, gurgling after shutdown, or frequent top-ups can indicate underlying issues that still need diagnosis.
Browse by Category
If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.
Engine Cooling — Cooling parts in this area are usually replaced when there are leaks, overheating, repeated low coolant warnings, or ageing hoses and clamps; many Porsche owners also choose CSF or similar brands to improve longevity and reduce the risk of severe engine damage from cooling failure.
- Do not drive for long with suspected coolant leaks or overheating; carrying out a pressure test and looking for staining or dampness around joints can help locate problems early.
- Check coolant level regularly and investigate sweet smells, steam, or gurgling after shutdown rather than repeatedly topping up and ignoring the cause.
Water / Coolant Radiators — Radiators are commonly replaced when corrosion, leaks, stone damage, or internal blockage reduce cooling efficiency, especially where overheating or temperature creep appears in traffic or at speed.
- Use staining or dampness on cores and end tanks plus cooling-system pressure testing to distinguish radiator leaks from hose or clamp issues.
- Cold spots across the radiator, repeated fan operation, or temperature rise under load with no obvious leak can indicate internal restriction and the need for replacement.
Track & Race Coolant Radiators — Track and race radiators are chosen when standard cooling struggles with repeated high-load use, helping to stabilise temperatures for hard-driven or modified Porsche engines.
- Before upgrading, confirm the standard system is healthy by checking radiator condition, thermostat, water pump, airflow and duct sealing, and fan performance.
- Log coolant temperatures on road and track; if they creep up lap after lap despite a healthy system, additional radiator capacity and improved airflow management may be justified.
Engine Tuning — Tuning parts are used to improve drivability, throttle response, power delivery, or to support hardware changes, but the underlying engine and cooling system must be in good condition first.
- Do not rely on tuning to mask mechanical or cooling faults; confirm compression, fueling, sensor data, and check for boost or vacuum leaks before changing calibration.
- Plan cooling upgrades alongside tuning where higher loads or boost levels will increase heat, so the engine remains within safe temperature limits.
Radiators — Performance radiators are often fitted to manage higher thermal loads, extend service life, and reduce the risk of overheating in tuned, hard-driven, or high-mileage Porsche applications.
- If you see repeated coolant loss, sweet smells, damp seams, or corrosion on fins and end tanks, consider replacement rather than relying on flushing alone.
- When changing front radiators, check for trapped debris behind grilles and inspect associated components such as condensers, thermostat, and water pump.
Explore CSF at Design911
View the current CSF range for Porsche at Design911, then filter by model and category to narrow down to the right parts.
CSF Complete Performance Radiator Kit – Left, Right and Centre
This complete high-performance cooling kit from CSF provides
a full radiator replacement solution for Porsche 996 C4S models. Designed as a direct OE replacement with
motorsport-grade durability, the kit includes all three radiators along with
essential installation components.
Fits:
- Porsche 996 C4S 3.6L 09/01-2005
This makes it an ideal upgrade for ageing cooling systems or for drivers who want improved cooling performance and long-term reliability.
Kit Contents
• Left radiator
• Right radiator
• Centre radiator
• Radiator hoses
• Hose clips
• Radiator mounting buffers
• Blanking caps
This comprehensive kit allows you to replace the entire radiator system in one installation, ensuring optimal cooling performance and reducing the risk of future leaks or component failures.
Cross Reference Numbers
• LEFT: 99610613172 / 99610613174
• RIGHT: 99610613270 / 99610613272
• CENTRE: 99610603751 / 99610603752 / 99610603752
What This Radiator Kit Does
The Porsche 996 C4S cooling system relies on three front-mounted radiators to dissipate heat from the engine coolant. These radiators maintain stable engine operating temperatures by transferring heat away from the coolant through airflow across the radiator core.
A properly functioning radiator system helps:
• Prevent engine overheating
• Maintain optimal engine performance
• Protect cylinder heads and gaskets
• Improve cooling during heavy traffic or hot weather
• Support track and performance driving conditions
Why Porsche 996 Radiators Fail
Over time, original radiators can suffer from:
- Road debris damage
- Corrosion and coolant contamination
- Plastic end tank fatigue
- Blocked cooling cores
Replacing all three radiators together ensures balanced cooling performance and prevents repeated labour costs.
Why Upgrade to CSF Performance Radiators?
All-Aluminium Motorsport Construction
CSF radiators are engineered using full aluminium construction with precision
welding and reinforced joints, improving strength and durability compared with
standard replacements.
High Efficiency Core Design
The advanced 2-row core with CSF B-Tube technology increases cooling capacity
by approximately 20 percent compared with conventional radiator tube designs.
True Drop-In Installation
Designed as OE-specific replacements with correct mounting points and
quick-connect inlet and outlet pipes for easy installation without
modification.
Track-Tested Reliability
These radiators have been tested under extreme conditions, including high
ambient temperatures and track environments.
Engineering Highlights
• B-Tube technology for maximum heat transfer efficiency
• High efficiency louvered fin design
• OE radial and deep drawn aluminium end tanks
• Wind tunnel tested core for optimal airflow cooling
• Reinforced mounting design for fan shrouds and condensers
• CNC machined brackets and fittings
• Racing style all aluminium drain plug
• Direct OE fitment requiring no modifications
Manufacturing Quality
• Brazed in CAB furnace for strength and consistency
• ISO 9001 / ISO 9002 certified production
• Dedicated in-house tooling and engineering facilities
• Master-class TIG welding for precision joints
Testing and Quality Control
• Individual leak testing
• Vibration cycle testing
• Thermal cycle testing
• Burst pressure testing repeated 10,000 times
• Salt spray corrosion resistance testing
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7056KIT.1
The product you are viewing cross references to these numbers
- Porsche 996 C4S 3.6L 09/01-2005
CSF Complete Performance Radiator Kit – Left, Right and Centre
This complete high-performance cooling kit from CSF provides
a full radiator replacement solution for Porsche 996 Carrera 2 and
Carrera 4 Tiptronic (excluding C4S), the GT3 / GT3 RS and 986 Boxster S models. Designed as a direct OE replacement with
motorsport-grade durability, the kit includes all three radiators along with
essential installation components.
Fits:
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
This makes it an ideal upgrade for ageing cooling systems or for drivers who want improved cooling performance and long-term reliability.
Kit Contents
• Left radiator
• Right radiator
• Centre radiator
• Radiator hoses
• Hose clips
• Radiator mounting buffers
• Blanking caps
This comprehensive kit allows you to replace the entire radiator system in one installation, ensuring optimal cooling performance and reducing the risk of future leaks or component failures.
Cross Reference Numbers
• LEFT: 99610613151 / 99610613181
• RIGHT: 99610613251 / 99610613282
• CENTRE: 99610603751 / 99610603752 / 99610603752
What This Radiator Kit Does
The Porsche 996 cooling system relies on three front-mounted radiators to dissipate heat from the engine coolant. These radiators maintain stable engine operating temperatures by transferring heat away from the coolant through airflow across the radiator core.
A properly functioning radiator system helps:
• Prevent engine overheating
• Maintain optimal engine performance
• Protect cylinder heads and gaskets
• Improve cooling during heavy traffic or hot weather
• Support track and performance driving conditions
Why Porsche 996 Radiators Fail
Over time, original radiators can suffer from:
- Road debris damage
- Corrosion and coolant contamination
- Plastic end tank fatigue
- Blocked cooling cores
Replacing all three radiators together ensures balanced cooling performance and prevents repeated labour costs.
Why Upgrade to CSF Performance Radiators?
All-Aluminium Motorsport Construction
CSF radiators are engineered using full aluminium construction with precision
welding and reinforced joints, improving strength and durability compared with
standard replacements.
High Efficiency Core Design
The advanced 2-row core with CSF B-Tube technology increases cooling capacity
by approximately 20 percent compared with conventional radiator tube designs.
True Drop-In Installation
Designed as OE-specific replacements with correct mounting points and
quick-connect inlet and outlet pipes for easy installation without
modification.
Track-Tested Reliability
These radiators have been tested under extreme conditions, including high
ambient temperatures and track environments.
Engineering Highlights
• B-Tube technology for maximum heat transfer efficiency
• High efficiency louvered fin design
• OE radial and deep drawn aluminium end tanks
• Wind tunnel tested core for optimal airflow cooling
• Reinforced mounting design for fan shrouds and condensers
• CNC machined brackets and fittings
• Racing style all aluminium drain plug
• Direct OE fitment requiring no modifications
Manufacturing Quality
• Brazed in CAB furnace for strength and consistency
• ISO 9001 / ISO 9002 certified production
• Dedicated in-house tooling and engineering facilities
• Master-class TIG welding for precision joints
Testing and Quality Control
• Individual leak testing
• Vibration cycle testing
• Thermal cycle testing
• Burst pressure testing repeated 10,000 times
• Salt spray corrosion resistance testing
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7044KIT.2
The product you are viewing cross references to these numbers
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Racing and high performance radiators for all Porsche models make a great performance upgrade as well as an incredibly durable and reliable OE replacement.
SET OF 2, for Left and Right side.
Fits:
Porsche 996 C2
Manual cars (not C4S)
Porsche 996 C4
Manual cars (not C4S)
Porsche 996 GT3 1997-05
Cross reference numbers:
• LEFT: 8MK376714291 / 99610613151 / 99610613181
• RIGHT: 8MK376713791 / 99610613251 / 99610613282
CSF strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. All-aluminium 100% TIG welded, CNC machined brackets, mounting pins and "Quick-Connect" inlet/outlet pipes, Drop-in fit requiring no modifications , 2 row core with B-Tube technology (+20%), 1 hour hand polished, Track Tested & Proven in 110°F, ISO 9001 certified cooling system manufacture.
ENGINEERING
• "B-Tube" Technology - Most efficient tube in the world
• High Efficiency Louvered Fin
• OE radial and deep drawn aluminium end tanks
• Wind tunnel tested for optimal radiator core cooling performance
• Stronger joint design for mountings, fan shrouds & condensers
• OE Specific Mounting
• "Drop-in" fitment requiring no modifications
• CNC Machined brackets and fittings
• Racing Style all-aluminium drain plug
MANUFACTURING
• Brazed in CAB Furnace
• ISO 9001/9002 certification
• Privately owned factories with full "In house" tool rooms
• "Master Class" TIG welding
TESTING
• Individually leak tested
• Vibration cycle tested
• Thermal cycle tested
• Burst pressure cycle tested 10,000 times for strength
• Salt spray tested for corrosion protection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7044KIT.1
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Upgrade your Porsche’s cooling performance with this premium radiator and A/C condenser set from CSF - engineered for enhanced heat management, durability, and reliability on both the street and track.
Fits:
- Porsche 996 911 (Carrera, 4, 4S, Targa, & GT3) 1999-2005
- Porsche 986 Boxster (Base, S, Roadster, & Roadster S) 1997-2005
Cross reference numbers:
A/C Radiators: 9975739101, 99657311100
Water Radiator LEFT: 8MK376714291 / 99610613151 / 99610613181
Water Radiator IGHT: 8MK376713791 / 99610613251 / 99610613282
Set Includes:
• 2 × CSF 7044 All-Aluminium Coolant Radiators - high-performance water cooling radiators designed specifically for Porsche 996, Boxster 986, and GT3 models. Built with 100% TIG-welded aluminium, CNC-machined brackets and B-Tube core technology for increased airflow and superior coolant heat dissipation. Drop-in fit requires no modifications and supports both left & right side installations.
• 2 × CSF 8381 A/C Condensers - direct-fit aluminium air conditioning radiators that outperform OEM units. Featuring a modern parallel-flow core and multi-louvered fins for improved refrigerant cooling, optimized airflow to the engine radiator, and increased overall A/C efficiency.
Performance Benefits:
• Enhanced cooling capacity for coolant and refrigerant systems - ideal for high-heat conditions, spirited driving, and track use.
• Superior heat exchange performance thanks to optimized core designs and precision aluminium construction.
• Improved engine reliability and A/C performance, reducing overheating and maintaining consistent operating temperatures.
• OEM-plus quality that fits like stock but performs like a high-end upgrade.
Perfect For:
• Porsche enthusiasts looking to replace ageing or underperforming radiators and condensers - especially on Carrera, C4, GT3, Boxster, and other 996/986 variants.
• Upgrade both your cooling and air conditioning systems in one complete, performance-oriented package - keep your Porsche running cooler and functioning stronger with CSF quality.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
RADKIT996-986
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Racing and high performance radiators for all Porsche models make a great performance upgrade as well as an incredibly durable and reliable OE replacement.
SET OF 2, for Left and Right side.
Fits:
Porsche 996 C2
Porsche 996 C4
Porsche 996 GT3 1997-05
Porsche 986 Boxster 1997-2004
Cross reference numbers:
• LEFT: 8MK376714291 / 99610613151 / 99610613181
• RIGHT: 8MK376713791 / 99610613251 / 99610613282
CSF strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. All-aluminium 100% TIG welded, CNC machined brackets, mounting pins and "Quick-Connect" inlet/outlet pipes, Drop-in fit requiring no modifications , 2 row core with B-Tube technology (+20%), 1 hour hand polished, Track Tested & Proven in 110°F, ISO 9001 certified cooling system manufacture.
ENGINEERING
• "B-Tube" Technology - Most efficient tube in the world
• High Efficiency Louvered Fin
• OE radial and deep drawn aluminium end tanks
• Wind tunnel tested for optimal radiator core cooling performance
• Stronger joint design for mountings, fan shrouds & condensers
• OE Specific Mounting
• "Drop-in" fitment requiring no modifications
• CNC Machined brackets and fittings
• Racing Style all-aluminium drain plug
MANUFACTURING
• Brazed in CAB Furnace
• ISO 9001/9002 certification
• Privately owned factories with full "In house" tool rooms
• "Master Class" TIG welding
TESTING
• Individually leak tested
• Vibration cycle tested
• Thermal cycle tested
• Burst pressure cycle tested 10,000 times for strength
• Salt spray tested for corrosion protection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7044KIT
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
CSF has decades of experience designing and manufacturing A/C Condensers, and has once again applied modern design and manufacturing techniques to these classic Porsche platforms. The result is a condenser that fits perfectly, outperforms the factory system by a significant margin, and costs less than a new OEM unit.
SET OF 2
Fits:
Porsche 996 911 (Carrera, 4, 4S, Targa, & GT3) 1999-2005
Porsche 986 Boxster (Base, S, Roadster, & Roadster S) 1997-2005
OEM Part Numbers: 9975739101, 99657311100
The CSF 996/986 Condenser utilizes a modern parallel-flow core design similar to the original OE unit. However, the CSF 18mm 8-channel microtube core offers better flow and more surface area contact for superior heat transfer. The 8mm tall multi-louvered fins further improve heat transfer over the basic fin design of the OE unit. Together, these features offer better heat dissipation for the refrigerant while increasing airflow to the radiators behind them.
Key Differences and Improvements:
• Increased performance: Approximately 5% better performance than a brand-new OEM condenser and much larger improvement over a clogged or dirty unit that has been installed for some time.
• More airflow to the radiator behind the condenser for better engine cooling performance
• Improved Durability: More robust design and construction materials
• Less Expensive: Around half the price of a new Genuine Porsche unit
Why Upgrade?
Whether you are restoring a 996 or 986 to show-car condition or upgrading your weekend toy for more comfort, CSF’s OEM+/Performance A/C Condenser is a no-brainer. It is a straight forward plug-and-play installation, more efficient, and built to last.
Porsche 996 / 986 OEM+ Performance A/C Condenser Features
• Made with a Dual Pass Cross Flow CSF A/C Parallel Condenser Core
• Super-High Pressure 18mm 8-Channel Microtube for Optimal Flow and Maximum Surface Area Contact
• 26 Rows of Cooling Tubes and paired with 27 Rows of 8mm Tall Multi-Louvered Fins
• Laser Cut Mounting Brackets and OEM Style Block Fitting Connector
• 100% All Aluminum Construction
• Satin Black Finish
• True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
8381KIT
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
CSF has decades of experience designing and manufacturing A/C Condensers, and has once again applied modern design and manufacturing techniques to these classic Porsche platforms. The result is a condenser that fits perfectly, outperforms the factory system by a significant margin, and costs less than a new OEM unit
Fits:
Porsche 996 911 (Carrera, 4, 4S, Targa, & GT3) 1999-2005
Porsche 986 Boxster (Base, S, Roadster, & Roadster S) 1997-2005
OEM Part Numbers: 9975739101, 99657311100
The CSF 996/986 Condenser utilizes a modern parallel-flow core design similar to the original OE unit. However, the CSF 18mm 8-channel microtube core offers better flow and more surface area contact for superior heat transfer. The 8mm tall multi-louvered fins further improve heat transfer over the basic fin design of the OE unit. Together, these features offer better heat dissipation for the refrigerant while increasing airflow to the radiators behind them.
Key Differences and Improvements:
• Increased performance: Approximately 5% better performance than a brand-new OEM condenser and much larger improvement over a clogged or dirty unit that has been installed for some time.
• More airflow to the radiator behind the condenser for better engine cooling performance
• Improved Durability: More robust design and construction materials
• Less Expensive: Around half the price of a new Genuine Porsche unit
Why Upgrade?
Whether you are restoring a 996 or 986 to show-car condition or upgrading your weekend toy for more comfort, CSF’s OEM+/Performance A/C Condenser is a no-brainer. It is a straight forward plug-and-play installation, more efficient, and built to last.
Porsche 996 / 986 OEM+ Performance A/C Condenser Features
• Made with a Dual Pass Cross Flow CSF A/C Parallel Condenser Core
• Super-High Pressure 18mm 8-Channel Microtube for Optimal Flow and Maximum Surface Area Contact
• 26 Rows of Cooling Tubes and paired with 27 Rows of 8mm Tall Multi-Louvered Fins
• Laser Cut Mounting Brackets and OEM Style Block Fitting Connector
• 100% All Aluminum Construction
• Satin Black Finish
• True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
8381
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
·
Porsche Boxster 987 2.7L 2005-08/08
·
Porsche Boxster 987 S 3.2/3.4L 2005-08/08
·
Porsche Boxster 987 MKII 2.9L 2009-12
·
Porsche Boxster S 987 MKII 3.4L 2009-12
·
Porsche 997 MK1 Carrera 2 3.6L 2005-08
·
Porsche 997 MK1 Carrera 2S 3.8L 2005-08
·
Porsche 997 MK1 Carrera 4 3.6L 2005-08
·
Porsche 997 MK1 Carrera 4S 3.8L 2005-08
·
Porsche 997 MKII Carrera C2 3.6L 2009-12
·
Porsche 997 MKII Carrera C4 3.6L 2009-12
·
Porsche 997 MKII Carrera C2S 3.8L 2009-12
·
Porsche 997 MKII Carrera C4S 3.8L 2009-12
·
Porsche 997 MKII GT3 2010-11
·
Porsche Cayman 2.7L 987C 2006-08
·
Porsche Cayman S 3.4L 987C 2005-08
·
Porsche Cayman 2.9L 987C MKII 2009-12
·
Porsche Cayman S / R 3.4L 987C MKII 2009-12
Cross reference numbers
99710613102, 99710613202, 99610603775, 99610603773, 99610603772, 99610603771,
CSF strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. All-aluminium 100% TIG welded, CNC machined brackets, mounting pins and "Quick-Connect" inlet/outlet pipes, Drop-in fit requiring no modifications , 2 row core with B-Tube technology (+20%), 1 hour hand polished, Track Tested & Proven in 110°F, ISO 9001 certified cooling system manufacture.
ENGINEERING
"B-Tube" Technology - Most efficient tube in the world
High Efficiency Louvered Fin
OE radial and deep drawn aluminium end tanks
Wind tunnel tested for optimal radiator core cooling performance
Stronger joint design for mountings, fan shrouds & condensers
OE Specific Mounting
"Drop-in" fitment requiring no modifications
CNC Machined brackets and fittings
Racing Style all-aluminium drain plug
MANUFACTURING
Brazed in CAB Furnace
ISO 9001/9002 certification
Privately owned factories with full "In house" tool rooms
"Master Class" TIG welding
TESTING
Individually leak tested
Vibration cycle tested
Thermal cycle tested
Burst pressure cycle tested 10,000 times for strength
Salt spray tested for corrosion protection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
RADKIT997-987.CSF
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 2010-11
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Racing and high performance radiators for all Porsche models make a great performance upgrade as well as an incredibly durable and reliable OE replacement. This kit includes hoses & fittings
Fits:
Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Porsche Cayman GT4 Clubsport
Porsche Cayman GT4 RS Clubsport 2020-2024
Cross reference numbers
99110613801, 99110613802, 99110603890
CSF strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. All-aluminium 100% TIG welded, CNC machined brackets, mounting pins and "Quick-Connect" inlet/outlet pipes, Drop-in fit requiring no modifications , 2 row core with B-Tube technology (+20%), 1 hour hand polished, Track Tested & Proven in 110°F, ISO 9001 certified cooling system manufacture.
ENGINEERING
"B-Tube" Technology - Most efficient tube in the world
High Efficiency Louvered Fin
OE radial and deep drawn aluminium end tanks
Wind tunnel tested for optimal radiator core cooling performance
Stronger joint design for mountings, fan shrouds & condensers
OE Specific Mounting
"Drop-in" fitment requiring no modifications
CNC Machined brackets and fittings
Racing Style all-aluminium drain plug
MANUFACTURING
Brazed in CAB Furnace
ISO 9001/9002 certification
Privately owned factories with full "In house" tool rooms
"Master Class" TIG welding
TESTING
Individually leak tested
Vibration cycle tested
Thermal cycle tested
Burst pressure cycle tested 10,000 times for strength
Salt spray tested for corrosion protection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7068KIT.1
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche Cayman GT4 Clubsport
- Porsche Cayman GT4 RS Clubsport 2020-2024
Fits:
Porsche Boxster 981
Porsche Cayman 981
Porsche 991.1 and 991.2 Carrera
Cross reference numbers
99110613702, 99110613701, 9P1121253
CSF strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. All-aluminium 100% TIG welded, CNC machined brackets, mounting pins and "Quick-Connect" inlet/outlet pipes, Drop-in fit requiring no modifications , 2 row core with B-Tube technology (+20%), 1 hour hand polished, Track Tested & Proven in 110°F, ISO 9001 certified cooling system manufacture.
ENGINEERING
"B-Tube" Technology - Most efficient tube in the world
High Efficiency Louvered Fin
OE radial and deep drawn aluminium end tanks
Wind tunnel tested for optimal radiator core cooling performance
Stronger joint design for mountings, fan shrouds & condensers
OE Specific Mounting
"Drop-in" fitment requiring no modifications
CNC Machined brackets and fittings
Racing Style all-aluminium drain plug
MANUFACTURING
Brazed in CAB Furnace
ISO 9001/9002 certification
Privately owned factories with full "In house" tool rooms
"Master Class" TIG welding
TESTING
Individually leak tested
Vibration cycle tested
Thermal cycle tested
Burst pressure cycle tested 10,000 times for strength
Salt spray tested for corrosion protection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7060KIT
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Racing and high performance radiators for all Porsche models make a great performance upgrade as well as an incredibly durable and reliable OE replacement. This kit includes hoses & fittings
Fits:
Porsche 991.1 R 4.0L (500 Bhp) 2016
Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
Cross reference numbers
99110613801, 99110613802, 99110603890
CSF strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. All-aluminium 100% TIG welded, CNC machined brackets, mounting pins and "Quick-Connect" inlet/outlet pipes, Drop-in fit requiring no modifications , 2 row core with B-Tube technology (+20%), 1 hour hand polished, Track Tested & Proven in 110°F, ISO 9001 certified cooling system manufacture.
ENGINEERING
"B-Tube" Technology - Most efficient tube in the world
High Efficiency Louvered Fin
OE radial and deep drawn aluminium end tanks
Wind tunnel tested for optimal radiator core cooling performance
Stronger joint design for mountings, fan shrouds & condensers
OE Specific Mounting
"Drop-in" fitment requiring no modifications
CNC Machined brackets and fittings
Racing Style all-aluminium drain plug
MANUFACTURING
Brazed in CAB Furnace
ISO 9001/9002 certification
Privately owned factories with full "In house" tool rooms
"Master Class" TIG welding
TESTING
Individually leak tested
Vibration cycle tested
Thermal cycle tested
Burst pressure cycle tested 10,000 times for strength
Salt spray tested for corrosion protection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7068KIT
The product you are viewing cross references to these numbers
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
CSF High-Performance All-Aluminum Radiator Kit for Porsche 992.1 & 992.2
The CSF High-Performance All-Aluminum Radiator Kit for the Porsche 992.1 and 992.2 is engineered to improve cooling efficiency and thermal stability on both high-performance street cars and track-focused builds. Designed as a direct-fit upgrade over the factory radiator, this all-aluminum cooling solution by CSF delivers superior heat rejection, increased core capacity and enhanced durability for spirited driving, autocross, track days and everyday reliability.
At Design911, we supply premium radiators selected for optimal fitment, performance gains and long-term reliability, making this CSF radiator kit an ideal choice for Porsche 992 owners seeking cooler operating temperatures and reduced heat soak under demanding conditions.
Fits:Porsche 992.1 & 992.2 Carrera (3.0L Turbo – Base / T / S / 4 / 4S / GTS / 4 GTS – Including Hybrid Models) 2019+
*not all 3.0 Turbo Models came with a center radiators
Porsche 992 (911) Turbo 2020-2025
Porsche 992 (911) Turbo S 2020-2025
Porsche 992 (911) Sport Classic 2023-2024
Porsche 992 GT3 / GT3 RS 2022+
Cross reference numbers: 992121251, 992121252, 992121254, 9GT121253
• 2-Row – 42mm Ultra-High-Performance Core
• Cooling tubes with CSF’s Exclusive B-Tube Technology
• New 5mm tall ultra efficient fins with a multi-louvered design for maximum surface area contact
• CNC machined mounting brackets and OEM style inlet/outlet
• 100% All Aluminium TIG-Welded construction
• Hand brushed satin finish
• True Plug-and-Play “Drop-in Fit”
• Installation requires absolutely no modifications
• Individually leak and pressure
• Tested 2-Year Limited Warranty
What Does the CSF High-Performance Radiator Kit Do?
The CSF High-Performance All-Aluminum Radiator Kit for the Porsche 992.1 & 992.2 improves cooling performance by:
• Increasing heat rejection through a larger all-aluminum
core
• Reducing engine operating temperatures under high load
• Providing enhanced thermal stability for extended track sessions
• Direct factory fit with no modification required
• Improving overall engine efficiency and reliability
Unlike conventional radiators with mixed materials and smaller cores, CSF’s all-aluminum design maximises airflow and coolant circulation to keep temperatures in check when it matters most.
Why Choose a CSF High-Performance Radiator Kit?
CSF radiators are engineered for performance vehicles where cooling efficiency is crucial. Key benefits include:
• All-aluminum construction for superior durability and
thermal transfer
• OEM-quality fitment designed specifically for 992.1 and 992.2 chassis
• Improved resistance to vibration and heat cycling
• Enhanced performance on street and race environments
• Trusted engineering from a leading cooling systems manufacturer
At Design911, our CSF radiator kits are selected for their exacting standards, ensuring a performance-minded upgrade that meets Porsche engine cooling demands.
When Should You Upgrade to a High-Performance Radiator?
This radiator kit is ideal when:
• Preparing your 992 for track use or high-performance
driving
• Experiencing heat soak during repeated hard driving or hot weather
• Seeking improved cooling capacity for tuned or modified engines
• Replacing a worn or damaged factory radiator
• Wanting real thermal improvements without sacrificing reliability
Upgrading to a CSF high-performance radiator helps maintain consistent engine temperatures, reduce stress on cooling components and support overall performance longevity.
Related reference numbers
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7241KIT
The product you are viewing cross references to these numbers
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.1 (911) Sport Classic 3.8L 2023
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Targa 4 GTS 3.6L 2024>>
- Porsche 992.2 Turbo 3.6L 2024>>
- Porsche 992.2 GT3 2025>>
Racing and high performance radiators for all Porsche models make a great performance upgrade as well as an incredibly durable and reliable OE replacement.
Fits:
Porsche 992.1 & 992.2 Carrera (3.0L Turbo – Base / T / S / 4 / 4S / GTS / 4 GTS – Including Hybrid Models) 2019+
*not all 3.0 Turbo Models came with a center radiators
Porsche 992 (911) Turbo 2020-2025
Porsche 992 (911) Turbo S 2020-2025
Porsche 992 (911) Sport Classic 2023-2024
Porsche 992 GT3 / GT3 RS 2022+
Cross reference numbers: 992121254, 9GT121253
• 2-Row – 42mm Ultra-High-Performance Core
• Cooling tubes with CSF’s Exclusive B-Tube Technology
• New 5mm tall ultra efficient fins with a multi-louvered design for maximum surface area contact
• CNC machined mounting brackets and OEM style inlet/outlet
• 100% All Aluminium TIG-Welded construction
• Hand brushed satin finish
• True Plug-and-Play “Drop-in Fit”
• Installation requires absolutely no modifications
• Individually leak and pressure
• Tested 2-Year Limited Warranty
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7243
The product you are viewing cross references to these numbers
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.1 (911) Sport Classic 3.8L 2023
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Targa 4 GTS 3.6L 2024>>
- Porsche 992.2 Turbo 3.6L 2024>>
- Porsche 992.2 GT3 2025>>
Shop Securely
12 Month Warranty
Worldwide Delivery
Racing and high performance radiators for all Porsche models make a great performance upgrade as well as an incredibly durable and reliable OE replacement.
Fits:
Porsche 992.1 & 992.2 Carrera (3.0L Turbo – Base / T / S / 4 / 4S / GTS / 4 GTS – Including Hybrid Models) 2019+
*not all 3.0 Turbo Models came with a center radiators
Porsche 992 (911) Turbo 2020-2025
Porsche 992 (911) Turbo S 2020-2025
Porsche 992 (911) Sport Classic 2023-2024
Porsche 992 GT3 / GT3 RS 2022+
Cross reference numbers: 992121251, 992121252
• 2-Row – 42mm Ultra-High-Performance Core
• Cooling tubes with CSF’s Exclusive B-Tube Technology
• New 5mm tall ultra efficient fins with a multi-louvered design for maximum surface area contact
• CNC machined mounting brackets and OEM style inlet/outlet
• 100% All Aluminium TIG-Welded construction
• Hand brushed satin finish
• True Plug-and-Play “Drop-in Fit”
• Installation requires absolutely no modifications
• Individually leak and pressure
• Tested 2-Year Limited Warranty
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
724
The product you are viewing cross references to these numbers
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.1 (911) Sport Classic 3.8L 2023
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Targa 4 GTS 3.6L 2024>>
- Porsche 992.2 Turbo 3.6L 2024>>
- Porsche 992.2 GT3 2025>>
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 964 1989-94
Porsche 993 1994-97
OEM Part Numbers:
964 207 220 02,
964 207 220 03,
964 207 220 04
Features:
• OEM+ / High-Performance recreation of the original Längerer & Reich oil cooler
• Modern Dual Pass 50mm High-Performance Tube and Fin Core
• Stainless Steel “Widemouth” M30 x 1.5 High-Flow Fittings Improved Design of Fan Shroud Mounting Locations for Easier Installation
• 100% All Aluminum TIG-Welded Construction
• Satin Black Finish
• True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications
• Individually Leak and Pressure Tested at 8bar (116psi)
• CSF Logo Stamping and Individually Serialized for Quality Control and Authenticity
• Product Specific Foam Inserts and High Quality 5-Ply Box to Ensure Damage Free Shipment Worldwide
• Includes Warranty Sheet with Torque Specifications
• 10-Year Limited Warranty
Diagram Ref No 21
Related reference numbers
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8334
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 955 Cayenne / Cayenne S - 2003 to 2006
Porsche 955 turbo / turbo S - 2003 to 2006
Porsche 957 Cayenne / Cayenne S / GTS - 2007 to 2010
Porsche 957 Cayenne Diesel - 2007 to 2010
Porsche 957 turbo / turbo S - 2007 to 2010
Off-roading and overlanding rank among the most popular motorsport activities for automotive enthusiasts and have been growing rapidly in recent years. As demand for off-road capable vehicles has skyrocketed, even less traditional models have gained popularity. When the first generation Porsche Cayenne (9PA or 955/957) debuted, it was primarily used as a grocery getter and commuter SUV. Despite its inherent off-road capabilities, most owners weren’t keen on taking their luxury SUV through rugged terrain. However, as prices dropped in the used market, enthusiasts began exploring the Cayenne’s full potential, and it has since become a popular choice for off-roading.
All engine options for the 955/957 Cayenne are more than capable of handling both on-road and off-road adventures. However, these vehicles were not initially equipped with adequate factory cooling systems to endure the demands of rigorous driving. Recognising this gap, Berg Peaks Off-Road, with their extensive experience of the VAG range, collaborated with CSF to develop a solution for Cayenne builds. Their objective was to design a radiator that provides sufficient cooling for off-roading, overlanding, trail running, hot climates, and towing/hauling. After nearly a year of design and testing, CSF is excited to introduce the Porsche 955/957 Cayenne High-Performance Radiator.
CSF has an impressive track record with Porsche cooling systems, ranging from intercoolers and radiators for newer water-cooled models to oil coolers for classic air-cooled Porsches. Known for producing the most popular and widely used performance radiators for various off-road applications, CSF ensures you receive the best radiator available. The new 955/957 Cayenne radiator features CSF’s latest ultra-efficient 5mm fin cooling technology, which increases the heat transfer area by 20-25% over traditional radiators.
CSF vs. OEM
The original OEM radiator from Porsche is a plastic tank radiator with a single-row aluminum core design. While generally considered durable and of good quality, it falls short for the Cayenne, which is known for its cooling issues. Simply driving on a hot day can overheat the engine, and off-roading or towing/hauling is even more demanding on the cooling system. Given that these SUVs are now 15-20 years old, those still using the original radiator have likely experienced a significant loss in cooling efficiency due to bent or damaged fins and clogged tubes. CSF addressed these issues with their new design.
The CSF radiator incorporates the latest 5mm fin technology, increasing the heat exchange surface area and improving overall cooling efficiency and recovery. A larger 2-row 42mm aluminum core boosts the radiator's fluid capacity and enhances its heat dissipation capabilities. CSF’s exclusive B-tube technology increases heat transfer by approximately 15% compared to regular oval welded tubes. Additionally, the ultra-efficient multi-louvered fins maximize airflow through the core, delivering the best possible performance.
- 2-Row, 42mm Ultra-High-Performance Core
- Cooling Tubes with CSF’s Exclusive B-Tube Technology
- New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
- CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
- 100% All Aluminum TIG-Welded Construction
- Hand Brushed Satin Finish
- True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications
- Individually Leak and Pressure Tested
- 2-Year Limited Warranty
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95510614201
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
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12 Month Warranty
Worldwide Delivery
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed