Genuine OEM Audi Engine Coolant Fan Control Module, part number 8K0959501F. This electronic control unit is responsible for precisely managing the speed and operation of the engine cooling fan, ensuring the engine maintains its optimal operating temperature. It is typically located in the engine bay, often integrated with the fan assembly or mounted nearby. The module features a heatsink for thermal management and weighs approximately 0.48 kg. Installing a genuine OEM control module ensures correct electrical signals, precise fan speed regulation, and seamless integration with the vehicle's engine management system, preventing overheating or inefficient cooling.

Catalogue entry: CTRL UNIT 400W CLJA,CLLB.