Thermostat -VW/Audi / Mk4 1.8T / 2.0L / B5 1.8T | 050121113C-WAH

Wahler is a provider of premium quality thermostats and thermo-switches in OE quality.

The varying applications and divergent technologies of the internal combustion engine call for thermostats featuring different operating characteristics and modes of operation. Therefore Wahler provides thermostats with a highly accurate coolant control.

Features and Benefits:

• Strict quality control, and functional testing
• Self-cleaning and self-aligning thermostat valve
• Original equipment design provides exact fit and performance
• Precise sealing edges reduce leakage and premature cooling
• Temperature sensitive heat motor provides consistent valve response for smooth performance and precise engine cooling
• Stainless steel assembly and springs are engineered for long life

OE Part #'s


050-121-113-C / 050121113 C / 050 121 113 C / 050121113C

501-211-13C / 501 211 13C / 50121113C


MFR Part #   3141.87D

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• Shipping & Returns