Description
The Fan Regulator for Citroën and Peugeot vehicles is a critical component for managing the operation of the engine cooling fan. Designed to fit models such as Citroën C3 II, C4, C5 III, C6, and DS3, this part ensures optimal temperature control by regulating fan speed according to engine requirements, preventing overheating and maintaining performance.
This regulator operates by controlling the electrical current to the fan motor, adjusting its speed based on temperature signals and vehicle demand. Failure of the regulator can lead to fan malfunction, causing engine overheating or excessive noise. Common reasons for wear include prolonged exposure to heat and electrical stress over time, making timely replacement essential for vehicle reliability.
Technical Information
- Manufacturer: PSA (Peugeot Société Anonyme)
- Applicable Models: Citroën C3 II, C4, C5 III, C6, DS3; compatible with various Peugeot models using the same electrical systems
- Product Codes: 6441S7, 9017094, F8840002, 5HL 008 941-03
- Additional Codes: OEM part numbers and cross-references as listed ensure accurate fitment
To replace this fan regulator, it is typically accessed within the engine bay, connected to the cooling fan wiring harness. Disconnect the battery before replacement to avoid electrical shorts. Removing the faulty regulator involves unplugging the electrical connector and unfastening mounting screws. Installation is the reverse of removal, ensuring all connections are secure.
Maintaining a properly functioning fan regulator is key to engine temperature stability, preventing damage to components and ensuring safe vehicle operation. This replacement part meets quality standards suited for professional mechanics and DIY enthusiasts alike, providing reliable service life.
