Description
The Citroën Fan Regulator 6441S7 is a crucial electrical component designed specifically for managing the cooling fan’s speed in various Citroën and Peugeot vehicles. It plays a vital role in maintaining the engine’s optimal temperature by adjusting fan operation based on sensor feedback, preventing overheating and ensuring efficient cooling system performance.
This fan regulator is suitable for a range of models, including Citroën C3 II, C4, C5 III, C6, and DS3. It is commonly sought after by professional mechanics and automotive enthusiasts who perform their own vehicle maintenance and repairs. The unit is typically mounted within the engine bay’s cooling system circuit and replaces the original regulator to restore proper fan control.
Fan regulators can fail due to prolonged exposure to heat and vibration, leading to inconsistent fan speeds or complete fan failure, which compromises engine cooling. Regular inspection and timely replacement of this part ensure the cooling system functions efficiently, keeping engine temperatures stable and preventing potential damage.
Technical Information
- Manufacturer: PSA (Peugeot Société Anonyme)
- Model Compatibility: Citroën C3 II, C4, C5 III, C6, DS3; compatible with Peugeot models using the same system
- Product Codes: 6441S7
- Additional Numbers: 9017094, F8840002, 5HL 008 941-03
When replacing the fan regulator, it is recommended to disconnect the battery, locate the faulty unit within the cooling fan control circuit, disconnect its electrical connectors, and install the new regulator in the same position. Verify proper operation by testing fan speed variations through the vehicle’s cooling system.
