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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Porsche

Porsche
About Porsche

Porsche for Porsche

Porsche genuine parts and lifestyle products for Porsche models from Design911

A Quick Look at Porsche

Porsche information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where Porsche 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 people replace these parts include maintaining originality, keeping factory specification, and choosing the latest genuine revisions for peace of mind.
  • Common real-world issues behind many Porsche repairs are age and mileage: oil leaks, cooling system fatigue, brake and suspension wear, corrosion and electrical faults from moisture or heat cycling.
  • Before ordering, confirm part numbers against VIN or option/PR codes, especially for safety‑critical or complex components.
  • When upgrading, decide whether you want pure originality or performance changes, as some aftermarket options may suit specific goals better than genuine.
  • For bigger jobs, replace related seals, hardware and consumables at the same time to avoid repeat labour and compatibility issues.
  • Where available, follow the manufacturer’s fitting and bedding‑in guidance to get the best performance and longevity.

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.

Brakes — Brake components are renewed to restore stopping performance, address wear or upgrade a Porsche for fast road or track use. Common symptoms include: Common symptoms include vibration under braking, increased stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.

  • Check whether the parts are OE-equivalent replacements or performance upgrades and match this to how the Porsche is used.
  • Follow any recommended bedding-in procedure and consider replacing discs, pads, sensors and fitting hardware together where advised.

Clothing & Gifts — Porsche-themed clothing and gifts let owners and enthusiasts show their passion off the road, or make ideal presents for fans of the marque. Common symptoms include: Items may become worn, faded, damaged or go out of style, prompting replacement with newer designs.

  • Review available size, colour and material details to help choose the right item and ensure it matches how it will be used.
  • Check any care or washing guidance so garments and accessories keep their appearance for longer.

Lifestyle — To explore different Porsche-inspired lifestyle products or gift ideas. Common symptoms include: General wear from handling or display.

  • Confirm whether items are official Porsche lifestyle products or from trusted partner brands where stated.
  • Consider who the item is for and how it will be used day to day to select the most suitable style or product type.

Keyring — To choose a different design, material or model theme. Common symptoms include: Scratches, worn finishes or loose fittings.

  • Keyrings make simple, practical Porsche-themed gifts and can be matched to specific models or heritage designs where available.
  • If a keyring shows damage or looseness, replace it to avoid losing keys or further wear to finishes.

Size chart — The size chart acts as a practical reference tool for all apparel purchases. Common symptoms include:

Explore Porsche at Design911

View the current Porsche range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 161 to 176 (of 20012 products)
Special Order item
95810426501
Product Information
Product Information
Cylinder Head Connector Union.

The Cylinder Head Connector Union is a genuine Porsche engine component designed to provide a secure connection point within the cylinder head assembly. This union piece connects coolant or oil passages (application dependent) between the cylinder head and adjoining components, ensuring proper fluid transfer and system sealing.

Fits:

  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17


Diagram Ref No 6

What This Product Does:

  • Providing a secure junction between cylinder head fluid passages
  • Ensuring proper coolant or oil flow through the engine
  • Maintaining sealed connections under pressure
  • Supporting efficient heat regulation within the cylinder head
  • Preventing fluid leakage at connection points

Symptoms Of Wear Or Failure:
  • Coolant or oil leaks near the cylinder head area
  • Visible cracks or damage to the connector
  • Fluid residue around connection points
  • Low coolant or oil levels
  • Engine overheating (if coolant-related)
  • Oil contamination or reduced lubrication efficiency (if oil-related)
  • Warning lights related to temperature or oil pressure

Why Replacement Matters:
  • Prevent coolant or oil leaks
  • Maintain proper engine temperature regulation
  • Protect cylinder head components from damage
  • Ensure reliable fluid circulation
  • Avoid costly engine repairs



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95810426501
95810426501

The product you are viewing cross references to these numbers
Special Order item
94810636201
Product Information
Product Information
Connection Piece, Feed.

The Connection Piece – Feed is a genuine Porsche cooling system component designed to connect and direct coolant flow within the engine’s feed circuit. This connector ensures secure attachment between coolant hoses or adjoining cooling system components, maintaining proper routing and system pressure.

Fits:

  • 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>> 
 
Diagram Ref No 11

What This Product Does:

  • Connecting coolant hoses within the feed circuit
  • Ensuring correct coolant flow direction
  • Maintaining stable cooling system pressure
  • Providing a secure, leak-free junction point
  • Supporting efficient engine temperature regulation

Symptoms Of Wear Or Failure:
  • Coolant leaks around the connector
  • Cracks or fractures in the connection piece
  • Loose or poorly sealed hose fittings
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Visible coolant residue around joints

Why Replacement Matters:
  • Prevent coolant leaks and unexpected breakdowns
  • Maintain proper coolant flow and pressure
  • Protect engine components from overheating damage
  • Restore secure hose connections
  • Avoid costly repairs caused by cooling system failure



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94810636201
94810636201

The product you are viewing cross references to these numbers
Special Order item
PAC839249
Product Information
Product Information

Rear Door Check Strap
Sold each - fits left or right hand side

Restore Controlled Door Opening and Prevent Hinge Damage

The rear door check strap for the Porsche 95B Macan is a critical component of the door hinge and opening system. Also known as a door stay or door brake, this part controls how far the door opens and holds it securely in position at specific opening angles.


Fits:

  • Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
  • Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
  • Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
  • Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
  • Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
  • Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
  • Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
  • Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
  • Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
  • Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
  • Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
  • Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
  • Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>

Diagram Ref No 6

This replacement check strap restores smooth, controlled door movement and prevents overextension of the door hinges.

What the Rear Door Check Strap Does

The door check strap performs several important functions:

  • Limits how far the door can open
  • Holds the door in place at preset positions
  • Prevents the door from swinging freely in wind
  • Reduces strain on hinges and mounting points
  • Protects the bodywork from damage

Inside the mechanism are reinforced pivot points and detents that allow the door to stay partially open when parked, improving convenience and safety.

Why Door Check Straps Fail

Over time, front door check straps can wear due to repeated use and environmental exposure. Common causes of failure include:

  • Internal pivot wear
  • Metal fatigue from repeated stress
  • Lack of lubrication
  • Corrosion
  • Excessive force from wind catching the door
  • General age-related deterioration

Typical symptoms of a failing check strap include:

  • Loud clicking or cracking noises when opening the door
  • Door swinging freely without holding position
  • Stiff or jerky door movement
  • Visible bending or distortion of the strap
  • Excessive movement at the hinge

If left unresolved, a failed check strap can lead to hinge damage or cracked door mounting points.

When You Should Replace the Door Check Strap

You should consider replacing the front door check strap if:

  • You hear knocking or popping sounds when opening the door
  • The door does not stay open in position
  • The strap feels loose or uneven in movement
  • The hinge area shows signs of stress
  • The vehicle is undergoing body or hinge repairs

Prompt replacement prevents further damage to the door hinges and ensures safe, controlled operation.

At Design911, we supply high-quality door check straps designed to restore factory function and durability. The check strap ensures correct fitment and reliable performance, maintaining the structural integrity of your Macan’s doors.

Replacing worn door stays protects hinges, prevents body damage and restores smooth operation.

Key Benefits at a Glance

  • Direct replacement for part number PAC839249 / 8R0839249F
  • Restores controlled door opening
  • Eliminates clicking and knocking noises
  • Prevents hinge and body stress
  • Suitable for Porsche 95B.1 and 95B.2 Macan 
  • Ideal for repair and preventative maintenance       



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAC839249
PAC839249
8R0839249F

The product you are viewing cross references to these numbers
Special Order item
8R0837249F
Product Information
Product Information

Front Door Check Strap
Sold each - fits left or right hand side

Restore Controlled Door Opening and Prevent Hinge Damage

The front door check strap for the Porsche 95B Macan is a critical component of the door hinge and opening system. Also known as a door stay or door brake, this part controls how far the door opens and holds it securely in position at specific opening angles.


Fits:

  • Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
  • Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
  • Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
  • Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
  • Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
  • Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
  • Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
  • Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
  • Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
  • Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
  • Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
  • Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
  • Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>

Diagram Ref No 7

This replacement check strap restores smooth, controlled door movement and prevents overextension of the door hinges.

What the Front Door Check Strap Does

The door check strap performs several important functions:

  • Limits how far the door can open
  • Holds the door in place at preset positions
  • Prevents the door from swinging freely in wind
  • Reduces strain on hinges and mounting points
  • Protects the bodywork from damage

Inside the mechanism are reinforced pivot points and detents that allow the door to stay partially open when parked, improving convenience and safety.

Why Door Check Straps Fail

Over time, front door check straps can wear due to repeated use and environmental exposure. Common causes of failure include:

  • Internal pivot wear
  • Metal fatigue from repeated stress
  • Lack of lubrication
  • Corrosion
  • Excessive force from wind catching the door
  • General age-related deterioration

Typical symptoms of a failing check strap include:

  • Loud clicking or cracking noises when opening the door
  • Door swinging freely without holding position
  • Stiff or jerky door movement
  • Visible bending or distortion of the strap
  • Excessive movement at the hinge

If left unresolved, a failed check strap can lead to hinge damage or cracked door mounting points.

When You Should Replace the Door Check Strap

You should consider replacing the front door check strap if:

  • You hear knocking or popping sounds when opening the door
  • The door does not stay open in position
  • The strap feels loose or uneven in movement
  • The hinge area shows signs of stress
  • The vehicle is undergoing body or hinge repairs

Prompt replacement prevents further damage to the door hinges and ensures safe, controlled operation.

At Design911, we supply high-quality door check straps designed to restore factory function and durability. The check strap ensures correct fitment and reliable performance, maintaining the structural integrity of your Macan’s doors.

Replacing worn door stays protects hinges, prevents body damage and restores smooth operation.

Key Benefits at a Glance

  • Direct replacement for part number 8R0837249F
  • Restores controlled door opening
  • Eliminates clicking and knocking noises
  • Prevents hinge and body stress
  • Suitable for Porsche 95B.1 and 95B.2 Macan 
  • Ideal for repair and preventative maintenance       



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

8R0837249F
8R0837249F

The product you are viewing cross references to these numbers
Special Order item
PAC827505
Product Information
Product Information

Rear Tailgate Lock Mechanism

The rear tailgate lock mechanism for the Porsche 981 and 718 Cayman is an essential component of the rear hatch locking system. It secures the rear tailgate in place and integrates with the vehicle’s central locking system to ensure safe and reliable operation.

Designed for precise fitment, this replacement mechanism restores proper latch engagement and electrical locking functionality.

Fits:

  • Porsche Cayman 2.7L 981 2013-16
  • Porsche Cayman S / GTS 3.4L 981 2013-16
  • Porsche Cayman GT4 3.8L 2015-16
  • Porsche Cayman 718 2.0L Manual (300 Bhp)
  • Porsche Cayman 718 2.0L PDK (300 Bhp)
  • Porsche Cayman S 718 2.5L Manual (350 Bhp)
  • Porsche Cayman S 718 2.5L PDK (350 Bhp)
  • Porsche Cayman T 718 2.0L Manual (300 Bhp)
  • Porsche Cayman T 718 2.0L PDK (300 Bhp)
  • Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
  • Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
  • Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
  • Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
  • Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
  • Porsche Cayman GT4 Clubsport
  • Porsche Cayman GT4 RS Clubsport 2020-2024

Diagram Ref No 11

What the Rear Tailgate Lock Mechanism Does

The rear tailgate lock mechanism performs several important functions:

  • Secures the rear hatch in the closed position
  • Interfaces with the vehicle’s central locking system
  • Releases electronically via key fob or cabin switch
  • Maintains correct alignment of the rear lid
  • Ensures the vehicle remains weather sealed and secure

In Porsche 981 and 718 Cayman models, the rear hatch provides access to the rear luggage compartment. Proper lock function is critical for both security and usability.

Why Tailgate Lock Mechanisms Fail

Over time, rear hatch lock mechanisms can fail due to:

  • Electrical actuator motor wear
  • Internal gear or latch wear
  • Water ingress or corrosion
  • Repeated opening and closing cycles
  • Alignment stress on the latch
  • Wiring connector faults

Common symptoms of failure include:

  • Rear hatch not opening via remote
  • Tailgate not locking securely
  • Warning light indicating rear lid open
  • Intermittent locking operation
  • Hatch requiring manual force to close

Electrical actuator failure is particularly common as the vehicle ages and components experience repeated use.

When You Should Replace the Rear Tailgate Lock

You should consider replacing the rear tailgate lock mechanism if:

  • The rear hatch fails to lock or unlock electronically
  • The central locking system does not engage the rear hatch
  • The tailgate warning light remains illuminated
  • The latch makes clicking noises but does not operate
  • You experience intermittent operation
  • The hatch feels loose or insecure when closed

Prompt replacement ensures vehicle security, prevents accidental opening and maintains correct alignment of the rear lid.

Maintaining the integrity of your locking system protects your vehicle and preserves convenience and safety.

Key Benefits at a Glance

  • Direct replacement rear tailgate lock mechanism
  • Restores secure rear hatch closure
  • Fully compatible with central locking system
  • Fixes intermittent or failed latch operation
  • Suitable for Porsche 981 and 718 Cayman 
  • Ideal for repair and preventative maintenance       



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAC827505
PAC827505
8R0827505A
8R0827505

The product you are viewing cross references to these numbers
Special Order item
95510613200
Product Information
Product Information
Coolant Adapter.

The Coolant Adapter is a genuine Porsche cooling system connector designed to join and secure coolant hoses or cooling components within the engine’s cooling circuit. This adapter ensures proper coolant routing, sealed connections, and stable system pressure throughout operation.

Fits:

  • Porsche 957 Cayenne 3.6L 2007-10
  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
  
Diagram Ref No 15

What This Product Does:

  • Connecting coolant hoses or cooling system components
  • Ensuring secure, leak-free junction points
  • Maintaining proper coolant flow direction
  • Supporting stable cooling system pressure
  • Helping prevent coolant loss

Symptoms Of Wear Or Failure:
  • Coolant leaks around the adapter connection
  • Cracks or fractures in the adapter body
  • Loose or poorly sealed hose connections
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Visible coolant residue around joints

Why Replacement Matters:
  • Prevent coolant leaks and unexpected breakdowns
  • Maintain correct cooling system pressure
  • Protect the engine from overheating damage
  • Restore secure hose connections
  • Avoid costly repairs caused by cooling system failure



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95510613200
95510613200

The product you are viewing cross references to these numbers
Special Order item
95B122101D
Product Information
Product Information
Water coolant top hose, feed. 

Fits:
Porsche 95B.1 Macan S 3.0L  2014 - 2018
Porsche 95B.1 Macan GTS 3.0L  2014 - 2018
Porsche 95B.1 turbo 3.6L  2014 - 2018

Click 'Zoom in' for large parts diagram.
Diagram ref no 35




Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B122101D
95B122101D

The product you are viewing cross references to these numbers
Special Order item
95B819350A
Product Information
Product Information
Heating Hose Return Line, Coolant Pump To Engine.

The Heating Hose Return Line – Coolant Pump to Engine is a genuine Porsche cooling and heating system component designed to return coolant from the auxiliary coolant pump back into the engine. This hose ensures consistent coolant circulation through both the engine cooling circuit and the vehicle’s heating system.

Fits:

  • Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
  • Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
  • Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18  

Diagram Ref No 6

What This Product Does:
  • Carrying coolant from the auxiliary coolant pump back to the engine
  • Maintaining steady coolant circulation
  • Supporting proper cabin heating performance
  • Helping regulate engine operating temperature
  • Ensuring stable cooling system pressure

Symptoms Of Wear Or Failure:
  • Coolant leaks near the coolant pump or engine connection
  • Cracked, brittle, swollen, or softened hose material
  • Sweet coolant smell from the engine bay
  • Low coolant warning light
  • Reduced cabin heating performance
  • Engine overheating if coolant loss becomes significant
  • Coolant residue around hose fittings

Why Replacement Matters:
  • Prevent coolant leaks and unexpected breakdowns
  • Maintain reliable engine temperature regulation
  • Ensure consistent cabin heating
  • Protect engine components from overheating damage
  • Avoid costly repairs caused by cooling system failure



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B819350A
95B819350A

The product you are viewing cross references to these numbers
Special Order item
95B819334
Product Information
Product Information
Heating Hose Return Line.

The Heating Hose Return Line is a genuine Porsche heating and cooling system component designed to return coolant from the heater core back into the engine’s cooling circuit. This hose plays a vital role in maintaining proper cabin heating performance and overall coolant circulation.

Fits:

  • Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
  • Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
  • Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
  
Diagram Ref No 5

What This Product Does:

  • Carrying coolant away from the heater core
  • Maintaining consistent coolant circulation through the heating system
  • Supporting proper cabin heating performance
  • Helping regulate engine and heater core temperature
  • Ensuring stable cooling system pressure

Symptoms Of Wear Or Failure:
  • Coolant leaks near the firewall or heater hose connections
  • Sweet coolant smell inside or outside the vehicle
  • Low coolant warning light
  • Poor or inconsistent cabin heating performance
  • Visible cracks, swelling, or soft spots in the hose
  • Engine overheating if coolant loss becomes significant
  • Coolant residue around hose joints

Why Replacement Matters:
  • Prevent coolant leaks and unexpected breakdowns
  • Maintain reliable cabin heating
  • Protect the engine from overheating damage
  • Ensure correct cooling system circulation
  • Avoid costly repairs caused by coolant system failure



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B819334
95B819334

The product you are viewing cross references to these numbers
Special Order item
95B121071C
Product Information
Product Information
Breather Line For Expansion Tank, LHD.

The Breather Line for Expansion Tank – LHD is a genuine Porsche cooling system component designed specifically for left-hand drive (LHD) vehicles. This breather hose connects to the coolant expansion tank and allows controlled ventilation of air and vapour within the cooling system.

Fits:

  • Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
  • Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
  • Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
  • Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21  

Diagram Ref No 6

What This Product Does:

  • Allowing trapped air and vapour to vent from the coolant reservoir
  • Maintaining correct cooling system pressure balance
  • Preventing airlocks within the coolant circuit
  • Supporting efficient coolant circulation
  • Helping maintain stable engine operating temperature

Symptoms Of Wear Or Failure:
  • Coolant leaks near the expansion tank area
  • Cracked, brittle, or split hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Air present in the cooling system after bleeding
  • Fluctuating engine temperature readings
  • Coolant residue around hose connections

Why Replacement Matters:
  • Maintain correct cooling system pressure
  • Prevent airlocks and coolant circulation issues
  • Protect the engine from overheating damage
  • Restore reliable cooling system performance
  • Avoid costly repairs caused by cooling system failure



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B121071C
95B121071C

The product you are viewing cross references to these numbers
Special Order item
95B122909E
Product Information
Product Information
Breather Line.

The Breather Line is a genuine Porsche ventilation hose designed to regulate pressure and safely route vapours within the engine or cooling system circuit (application dependent). This component helps maintain proper airflow and system balance by allowing trapped air or gases to vent correctly.

Fits:

  • Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21


Diagram Ref No 1

What This Product Does:

  • Allowing trapped air or vapours to vent safely
  • Maintaining stable internal system pressure
  • Supporting efficient coolant or ventilation circulation
  • Preventing pressure build-up within connected components
  • Helping ensure consistent engine or cooling system performance

Symptoms Of Wear Or Failure:
  • Cracked, brittle, or split hose material
  • Coolant or vapour leaks (depending on application)
  • Engine bay smells
  • Low coolant warning light (if coolant-related)
  • Fluctuating engine temperature (if cooling system related)
  • Poor ventilation performance
  • Warning lights or fault codes in some cases

Why Replacement Matters:
  • Maintain proper pressure regulation
  • Prevent leaks and system imbalance
  • Support reliable engine or cooling system performance
  • Protect connected components from stress damage
  • Avoid costly repairs caused by pressure-related failures



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B122909E
95B122909E

The product you are viewing cross references to these numbers
Special Order item
95B121109B
Product Information
Product Information
Coolant Hose, Return.

The Coolant Hose – Return is a genuine Porsche cooling system component designed to carry coolant back through the cooling circuit after it has absorbed heat from the engine. As a return hose, it plays a key role in completing the cooling loop and ensuring efficient heat exchange through the radiator system.

Fits:

  • Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18


Diagram Ref No 12

What This Product Does:

  • Carrying heated coolant back through the cooling system
  • Maintaining consistent coolant circulation
  • Supporting correct cooling system pressure
  • Helping regulate engine operating temperature
  • Ensuring efficient heat dissipation

Symptoms Of Wear Or Failure:
  • Coolant leaks near the hose or connection points
  • Cracked, brittle, swollen, or softened hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Steam from the engine compartment
  • Coolant residue around hose clamps or fittings

Why Replacement Matters:
  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper coolant circulation and temperature control
  • Protect engine components from heat damage
  • Restore reliable cooling system performance
  • Avoid costly repairs caused by overheating



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B121109B
95B121109B

The product you are viewing cross references to these numbers
Special Order item
95B121109H
Product Information
Product Information
RIGHT Coolant Hose, Return.

The Right Coolant Hose – Return is a genuine Porsche cooling system component designed to return coolant through the right-hand side of the engine cooling circuit. As a return hose, it carries coolant back through the system after heat exchange, ensuring continuous circulation and stable temperature regulation.

Fits:

  • Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
  • Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
  • Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21  

Diagram Ref No 3

What This Product Does:

  • Carrying coolant back through the cooling circuit
  • Maintaining consistent coolant flow
  • Supporting correct cooling system pressure
  • Helping regulate engine operating temperature
  • Ensuring efficient heat dissipation and circulation

Symptoms Of Wear Or Failure:
  • Coolant leaks from the right side of the engine bay
  • Cracked, brittle, swollen, or soft hose material
  • Coolant smell from the engine compartment
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Steam from the engine area
  • Coolant residue around hose connections

Why Replacement Matters:
  • Prevent sudden coolant leaks and roadside breakdowns
  • Maintain proper coolant circulation and temperature control
  • Protect engine components from heat damage
  • Restore cooling system reliability
  • Avoid costly repairs caused by overheating



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B121109H
95B121109H

The product you are viewing cross references to these numbers
Special Order item
95B122101J
Product Information
Product Information
LEFT Coolant Hose, Feed.

The Left Coolant Hose – Feed is a genuine Porsche cooling system component designed to deliver coolant through the left-hand side of the engine cooling circuit. As a feed hose, it supplies coolant to critical engine or radiator components to ensure stable temperature regulation and efficient heat management.

Fits:

  • Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21


Diagram Ref No 1

What This Product Does:

  • Supplying coolant to key cooling system components
  • Maintaining consistent coolant circulation
  • Supporting correct cooling system pressure
  • Helping regulate engine operating temperature
  • Preventing overheating during daily and high-load driving

Symptoms Of Wear Or Failure:
  • Coolant leaks from the left side of the engine bay
  • Cracked, brittle, swollen, or softened hose material
  • Coolant smell from the engine compartment
  • Low coolant warning light
  • Engine overheating or fluctuating temperature gauge
  • Steam from the engine area
  • Coolant residue around hose connections

Why Replacement Matters:
  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper coolant flow and temperature regulation
  • Protect engine components from heat damage
  • Restore reliable cooling system performance
  • Avoid expensive repairs caused by overheating



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B122101J
95B122101J
95B122101G

The product you are viewing cross references to these numbers
Special Order item
95B121056A
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to ensure reliable coolant flow between key engine and radiator system components. Engineered to operate under high temperatures and constant cooling system pressure, this hose plays an essential role in maintaining stable engine operating temperatures.

Fits:

  • Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18


Diagram Ref No 22

What This Product Does:

  • Transferring coolant through the engine cooling circuit
  • Maintaining consistent coolant circulation
  • Supporting proper cooling system pressure
  • Helping regulate engine operating temperature
  • Preventing overheating under normal and demanding driving conditions

Symptoms Of Wear Or Failure:
  • Coolant leaks or fluid visible beneath the vehicle
  • Cracked, brittle, swollen, or soft hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Steam from the engine compartment
  • Coolant residue around hose connections

Why Replacement Matters:
  • Prevent sudden coolant loss and breakdowns
  • Maintain proper coolant circulation and temperature control
  • Protect the engine from overheating damage
  • Restore cooling system reliability
  • Avoid expensive repair costs caused by overheating



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B121056A
95B121056A

The product you are viewing cross references to these numbers
Special Order item
95810662501
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to maintain consistent coolant flow throughout the engine’s cooling circuit. Engineered to operate under high temperatures and continuous system pressure, this hose plays a crucial role in regulating engine temperature and preventing overheating.

Fits:

  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2012-17
  • Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
  • Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
  • Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  

Diagram Ref No 37

What This Product Does:

  • Transferring coolant between key cooling system components 
  • Maintaining steady coolant circulation
  • Supporting correct cooling system pressure
  • Helping regulate engine operating temperature
  • Preventing overheating during normal and high-load driving conditions

Symptoms Of Wear Or Failure:
  • Coolant leaks or fluid visible beneath the vehicle
  • Cracked, brittle, swollen, or soft hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Steam from the engine compartment
  • Coolant residue around hose connections

Why Replacement Matters:
  • Prevent sudden coolant loss and roadside breakdowns
  • Maintain proper coolant circulation and temperature control
  • Protect the engine from overheating damage
  • Restore cooling system reliability
  • Avoid costly repairs caused by heat-related engine failure



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95810662501
95810662501
95810662500

The product you are viewing cross references to these numbers
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