The Mishimoto racing thermostat for the 97-01 Audi A4 1.8T / 00-06 TT 1.8T/3.2L will promote greater cooling efficiency in your stock or modified A4/TT. Once the engine is fully warmed up, Mishimoto's Volkswagen/Audi A4/TT racing thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures. The Mishimoto 97-01 Audi A4 1.8T / 00-06 TT 1.8T/3.2L racing thermostat is the perfect addition to your street or track A4/TT and is a direct replacement for the stock thermostat. This thermostat includes the signature Mishimoto Lifetime Warranty.

• 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 180°F vs. stock 188.6°F)
• Mishimoto Lifetime Warranty

VIP Motorsport is an official Stockist of Mishimoto in the UK & Europe! Our stock is directly linked with Mishimoto USA, if the item is out of stock with us it could take up to two working weeks to arrive with you.