Mishimoto 06-15 Lexus IS250 Racing Thermostat - 68C 2013-infiniti-m56-esi8405632 Designed with a stepped primary

Designed with a stepped primary

This segmented Ceramic material with a performance pressure plate will provide the ultimate in street and strip combinations

See the product specifications for CARB status on each part for a specific vehicle

this small wrench works in tight spaces and will will not damage the finish on the adjuster

bigger is better

Mishimoto 06-15 Lexus IS250 Racing Thermostat - 68C 2013-infiniti-m56-esi8405632 Designed with a stepped primaryThe Mishimoto racing thermostat for the Lexus IS250 2006 2015 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 25. 2F (14C) earlier than the stock thermostat at 154. 4F (68C). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator