Rein Automotive CTN0038 Engine Coolant Thermostat

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Audi 077121113D
• Volkswagen 077121113B
• Volkswagen 077121113C
• Volkswagen 077121113D

• Rein Automotive© OE quality thermostat inserts install, fit and perform the way the original manufacturer intended. This ensures a smooth and easy installation, just as one would expect to find with OE quality. These inserts are designed to meet or exceed the OE materials used. Rein thermostats are produced with high-quality metals and components to ensure proper durability and service life. The thermostats are temperature calibrated to have a consistent and precise response suiting cooling system needs. Our quality thermostat inserts aim to provide the profession repair technician and vehicle owner peace of mind and trust that is expected from an OE quality component.