Mishimoto Racing Thermostat - Acura RSX 02-06 - MMTS-RSX-02PRODUCT FEATURES Fits the 20022006 Acura RSX Activates at lower temperature so coolant flows through system earlier Allows for cooler engine temperatures Mishimoto Lifetime Warranty DESCRIPTION The Mishimoto racing thermostat for the 2002 2006 Acura RSX will promote greater cooling efficiency throughout your engine. The Mishimoto racing thermostat will significantly decrease high engine temperature resulting from modified and upgraded turbo