Mishimoto MMTS-GTI-99 Racing Low Temp Thermostat Compatible With Volkswagen Golf GTI 1.8T 1999-2005

Direct fit for the 1997-2001 Audi A4 1.8T Direct fit for the 2000-2006 Audi TT 1.8T/3.2L Lower activation temperature allows coolant to flow through the engine earlier, maintaining lower temperatures (Mishimoto thermostat activates at 180F vs. stock 188.6F) Mishimoto Lifetime Warranty