Dayco Thermostat DT177L Ultra-Performance With an extensive range and

With an extensive range and depth of stock there is a Protex part for nearly every application

Wesfil/Cooper nationwide warranty

Vent valve: 25mm

low depletion rate inhibitors

Flange diameter: 45mm

Dayco Thermostat DT177L Ultra-Performance With an extensive range andDayco thermostats are designed to OEM specifications and come with a heat sensing wax filled copper power pill that detects the coolant temperature in the engine. The Dayco thermostat's amazing heat sensing power pill controls coolant flow from the radiator when the engine is cold to reach optimum operating temperature quickly. It then allows coolant to circulate through the engine when operating temperature is reached to create the perfect