Gates Engine Coolant Thermostat 33397

An Engine Coolant Thermostat only, housing not included. (33397) by Gates

Green Stripe Heavy-Duty Thermostats are designed to withstand noise, vibration, and harshness found under the hood on heavy-duty truck, bus, tractors and heavy equipment applications.

• Heavy-gauge brass and stainless steel construction for corrosion resistance
• Quality-controlled factory calibration assures accuracy of opening and closing, regardless of pressure changes
• Temperature sensitive heat motor provides consistent valve response for smooth performance and precise engine cooling
• Jiggle pins for air venting, seals and gaskets make these thermostats equivalent to the original equipment parts

NOTE: Seal should always be changed when new thermostat is installed.

WARNING: Cancer and Reproductive Harm ÎÃ!ô www.P65Warnings.ca.gov

Fits: 1985-1978 GMC, Brigadier, Detroit Diesel 6V-53 Diesel, Thermostat

Vehicle Fitments: