Relay Cooling System 4/6Pin (Volkswagen Golf IV / Golf V / Polo 9N / 6R / Vivo / UP) is an electrical relay designed for the cooling system management in several Volkswagen models. This relay plays a critical role in controlling the activation of the vehicle’s cooling system, helping to regulate engine temperature by switching on the cooling fan when necessary.
The relay fits 4 and 6 pin configurations and is compatible with Volkswagen Golf IV and Golf V, Polo 9N and 6R, as well as Vivo and UP models. When replacing this part, ensure compatibility by comparing pin count and physical connections with the original relay. Correct fitment affects the electrical flow and timing of your cooling system’s operation, which is essential for maintaining engine efficiency.
This relay is categorized strictly as a cooling system relay, so it is intended for electrical demand control related to engine temperature regulation rather than other vehicle systems. Confirm the vehicle model and exact cooling system requirements to avoid mismatches. When unsure about the relay’s specifications or fitment, consulting the sales desk or submitting a request for part confirmation is recommended.
- Compatible with select Volkswagen Golf, Polo, Vivo, and UP models
- Available in 4 or 6 pin configurations
- Essential for controlling the cooling fan operation
Need help matching this item to your vehicle? Use more Relay, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.





