Genuine OEM Volkswagen Cooling System Regulating Valve, part number 059121737AR. This critical component precisely controls the flow of coolant within the engine cooling system, ensuring optimal operating temperatures are maintained. It is integrated into the coolant lines, directing fluid as needed for engine and cabin heating. Constructed from durable, heat-resistant plastic with integrated electrical components, it weighs approximately 0.326 kg. Selecting a genuine OEM regulating valve guarantees accurate calibration, reliable operation, and proper integration with the vehicle's thermal management system.

Catalogue entry: VALVE.

Fitted with: N10196103 BOLT, N90687001 CLAMP.