Dayco Thermostat DT255D Wheel Bearing Special design thermostat integrated into

Special design thermostat integrated into housing with jiggle pin

It meets the performance requirements of API GL-4 Plus as well as many other manufacturers' requirements

It is formulated to increase the octane rating by up to 2

full synthetic SAE 15W-60 engine oil

Flange Dia: 87mm

Dayco Thermostat DT255D Wheel Bearing Special design thermostat integrated intoDayco 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