RCM Uprated Low Temperature Thermostat Long & Short Engines on some vehicles

on some vehicles

helping to eliminate valve bounce at high engine revs

and other liquids may damage the filter and must not be used to clean the filter

resulting in excellent increase in response and release of power from your Impreza engine

RCM Uprated Low Temperature Thermostat Long & Short Engines on some vehiclesOur new thermostat is designed not only to improve reliability (thanks to its superior construction and our strict quality control inspection process) but also to provide an earlier start in your engine's cooling process. With a low temp thermostat in place your engine coolant is allowed to circulate around the engine much earlier which allows overall engine temperatures to be reduced sooner than they would normally occur. Ultimately your coolants job