Control unit Genuine Porsche part 992959411A

Radiator / Engine cooling fan, 400 W, without carrier.
This radiator cooling fan is a direct-fit replacement for the factory 400 W electric fan used on Porsche 992 (992.1 series) models. Designed for precision cooling performance, this fan operates within the original geometry, connector layout, and mounting interface. It helps regulate engine temperature by drawing airflow through the radiator during low-speed or high-load conditions.

Fits:
Porsche 992.1 Carrera 2019>>

PLEASE NOTE: Radiator fan bracket has to be transferred over to new fan or sourced separately. Not included with this fan.
Porsche part number 992121435.

Diagram ref no 2

•  Power: Rating 400 W
•  Function: Draws air through the radiator to maintain optimal coolant and engine temperature
•  Position: Front radiator section, left or right depending on configuration
•  Symptoms of wear: Overheating at low speed, fan noise, intermittent operation
•  Benefits: OEM-quality airflow and cooling, quiet and efficient motor, plug-and-play installation
•  Installation: Direct-fit; reuse original fan carrier or shroud as required

Over time, radiator fans are exposed to heat, vibration, and moisture, which can cause gradual wear of the motor bearings, electrical windings, or blade balance. A weakened or failing cooling fan can no longer move enough air through the radiators, leading to higher operating temperatures — especially noticeable in traffic or hot weather.

Replace your cooling fan when you notice:
• Rising coolant temperature at idle or low speeds
• Intermittent or noisy fan operation (grinding or humming sounds)
• Fan not engaging even when the engine is hot
• Fault codes or warning messages related to cooling system performance.

It’s also good practice to install a new fan during radiator or condenser replacement, or whenever there’s evidence of electrical faults, motor burnout, or impact damage to the blades or shroud.

Replacing with an replacement restores consistent cooling performance, protects the engine from overheating, and ensures the fan system operates quietly and efficiently — just as Porsche intended.

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Related, superseded, cross reference or alternative numbers for comparison.

992959447H

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Radiator cooling fan. 650W



Fits:
Porsche 992.1 Carrera 2019>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 2

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Related, superseded, cross reference or alternative numbers for comparison.

992959447A

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Cancellation Kit for PASM 

Fits:
Porsche 997 - 2005 to 2012
Porsche 991 - 2012 to 2019
Porsche 992 - 2019 Onwards
Porsche 987 Boxster / Cayman - 2005 to 2012
Porsche 981 Boxster / Cayman - 2012 to 2016
Porsche 718 Boxster / Cayman - 2017 Onwards

This kit prevents dash fault codes from appearing when replacing original electronically controlled PASM type shocks/dampers with conventional shocks or coilovers on Porsche cars.

These modules plug into the control harness in place of the original PASM shocks, emulating their behavior. This satisfies the vehicle ECU tests and prevents the fault messages.

• Eliminates PASM fault messages
• Works with all Porsche cars originally PASM equipped
• May work on other vehicles
• Easy installation, no programming

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

2350001

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Radiator / Engine cooling fan, 400 W, without carrier.
This radiator cooling fan is a direct-fit replacement for the factory 400 W electric fan used on Porsche 992 (992.1 series) models. It helps regulate engine temperature by drawing airflow through the radiator during low-speed or high-load conditions.

Fits:
Porsche 992.1 Carrera 04.11.2019 - 2024

PLEASE NOTE: Radiator fan bracket has to be transferred over to new fan or sourced separately. Not included with this fan.
Porsche part number 992121435.

Diagram ref no 2

•  Power: Rating 400 W
• 400 W OEM motor delivering Porsche-specified airflow
• Ensures correct cooling performance by drawing air through the radiator stack
• Direct factory fitment into the original carrier or shroud
• Quiet, smooth operation thanks to precision-balanced blades and high-quality bearings
• Fully compatible with the vehicle’s thermal and control modules

Genuine Porsche cooling fans operate in harsh environments, facing constant heat cycles, vibration and moisture. Over time, motor bearings, windings or blade balance can degrade, reducing airflow and compromising cooling efficiency. A weakened or failing fan can allow coolant temperatures to rise-especially noticeable in slow traffic, warm climates or during extended idling.

Replacing a failing unit with a new Genuine Porsche fan ensures the cooling system functions exactly as engineered, maintaining proper operating temperatures, protecting engine components, and preserving the vehicle’s performance and reliability.

When to Replace
•  Increasing coolant temperatures at idle or low speeds
• Noisy fan operation (humming, grinding or vibration)
• Fan fails to activate under high-temperature conditions
• Cooling system fault messages or stored diagnostic codes
• During radiator or condenser replacement, or when damage to blades or wiring is present

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

992959447H

The product you are viewing cross references to these numbers