do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Air cooling parts
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
The OE Match Electric Fan is a replacement radiator cooling fan for selected Porsche 924S, 944 and 968 models.
Fits:- Porsche 944 1982-1985 Chassis F 94DN4 01735>>
- Porsche 944 1985-89
- Porsche 924S 1986-1988
- Porsche 968 1992-1995
Mounted behind the radiator, the electric fan draws air through the radiator core when natural airflow through the front of the vehicle is insufficient to control coolant temperature.
This is particularly important:
- At idle.
- In slow-moving traffic.
- After sustained hard driving.
- During hot weather.
- When the vehicle is stationary after reaching operating temperature.
- When additional cooling demand is present.
The water-cooled Porsche engine depends on both coolant circulation and airflow through the radiator to remove excess heat. At normal road speed, forward vehicle movement provides substantial airflow. When road speed falls, the electric cooling fan takes over this function.
A worn or failed fan can therefore allow coolant temperature to rise significantly even though the radiator, water pump and thermostat themselves remain serviceable.
Replacing a defective fan helps restore correct radiator airflow and protects the engine from excessive operating temperatures.
What This Product Does:The Electric Fan moves ambient air through the radiator to remove heat from the engine coolant.
Its main functions are to:
- Draw cooling air through the radiator.
- Control engine temperature at low vehicle speeds.
- Provide cooling while the vehicle is stationary.
- Supplement natural ram-air cooling.
- Help prevent overheating in traffic.
- Support stable coolant temperature during hot weather.
- Assist the complete engine cooling system.
- Maintain reliable cooling after periods of high engine load.
Symptoms Of Wear Or Failure:
Possible symptoms include:
- Coolant temperature rising in traffic.
- Engine running hotter at idle than at road speed.
- Fan not operating when the engine is hot.
- Intermittent fan operation.
- Fan running slowly.
- Fan stopping unexpectedly.
- Grinding noises.
- Squealing.
- Clicking.
- Fan vibration.
- Fan blades turning unevenly.
- Burning electrical smell.
- Blown fan fuse.
- Electrical connector overheating.
- Fan motor becoming excessively hot.
- Engine overheating during low-speed driving.
Why Replacement Matters:
Replacing a failed Electric Fan helps restore:
- Correct radiator airflow.
- Stable engine temperature.
- Reliable cooling in traffic.
- Correct low-speed cooling performance.
- Reduced risk of overheating.
- Reliable fan electrical operation.
- Protection of the engine cooling system.
A functioning fan is especially important on vehicles frequently driven in:
- Urban traffic.
- Hot weather.
- Track-day queues.
- Slow-moving conditions.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94462402103
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Fits:
Porsche 944 1982-1985 Chassis F 94DN4 01735>>
Porsche 944 1985-89
Porsche 924S 1986-1988
Porsche 968 1992-1995
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94462402105
The product you are viewing cross references to these numbers
Air Cooling Parts – Engine Efficiency and Temperature Control for Porsche Vehicles
Air cooling parts are essential components designed to regulate engine temperature, ensuring your Porsche runs efficiently, safely, and at peak performance. These components manage airflow and heat dissipation within air-cooled engines, preventing overheating and maintaining consistent operating conditions.
At Design911, we offer a wide selection of genuine and high-quality air cooling parts for Porsche models including classic air-cooled 911s, 964, 993, and more. Our range includes fan assemblies, shrouds, ducts, pulleys, housings, and cooling tins, all precision-engineered for exact fitment and reliable thermal management. Every part is built to the same high standards as the original factory components, ensuring lasting performance and authenticity.
What Do Air Cooling Parts Do?
Air cooling components work together to keep the engine’s
operating temperature stable by directing airflow across critical areas. Key
functions include:
- Cooling
the engine cylinders and heads to prevent overheating.
- Regulating
airflow through fans, ducts, and shrouds.
- Maintaining
consistent engine performance under varying load and speed conditions.
- Supporting mechanical efficiency and preventing thermal stress on components.
For Porsche’s legendary air-cooled engines, proper airflow and cooling performance are vital to achieving both longevity and smooth, balanced operation.
Why Do Air Cooling Parts Fail?
Over time, air cooling components can degrade due to
exposure to heat, vibration, and environmental wear. Common failure causes
include:
- Cracked
or warped shrouds and ducts from thermal stress.
- Fan
damage or imbalance caused by corrosion or debris.
- Loose
pulleys or belts reducing airflow efficiency.
- Corroded
or missing fasteners and mounts leading to rattling or misalignment.
- Material fatigue from age or improper maintenance.
Symptoms of failure include higher-than-normal engine temperatures, noise from the cooling fan, or visible cracks and wear on housing parts.
Why Replace Faulty Air Cooling Parts?
A compromised cooling system can lead to overheating, reduced performance, or even engine failure. Replacing worn or damaged components ensures optimal air circulation and temperature regulation, protecting your engine’s reliability and value.
Benefits of replacement include:
- Restored and efficient airflow across engine components.
- Consistent operating temperatures and improved engine longevity.
- Prevention of costly overheating-related damage.
- Factory-spec fitment and manufacturer-quality materials.
All air cooling parts in this range are designed to meet or exceed exacting engineering standards, ensuring durability, precision, and confidence for both restoration projects and regular maintenance.
