Genuine OEM Volkswagen Coolant Regulator Thermostat, part number 07K121113B. This critical component regulates the flow of coolant through the engine and radiator, maintaining the engine at its optimal operating temperature. It is typically housed within a thermostat housing. Constructed from durable metal alloys, this part weighs 0.104 kg. Choosing a genuine OEM thermostat ensures accurate temperature calibration and reliable operation, preventing engine overheating or undercooling.

Catalogue entry: COOLANT RG 80C-95C.

Fitted with: 07K121119A seal ring, N90303403 seal ring, N91025201 SCREW.