Dayco Thermostat DT104E partspal eliminating the need to use

eliminating the need to use a cooler temperature thermostat

Precision drilled and machined for accurate fit

It has exceptional sticking tenacity and is engineered not to fling off the chain

Its fast acting formulation effectively seals radiators

Thermostat gasket not sold separately

Dayco Thermostat DT104E partspal eliminating the need to useDayco 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