Heavy-Duty Engine Coolant Thermostat - Gates 33577

Heavy-Duty Engine Coolant Thermostat

Quality controlled factory calibration assures accurate heat control under extreme variations in temperature, load and engine vibrations. Approved for marine applications.

• Heavy-gauge brass and stainless steel with positive piston heat motor.
• Available in Choke type, Top By-Pass, Bottom By-Pass, Side By-Pass, Normally Open and other types to meet heavy-duty cooling system designs.

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

Application Summary: 2007-00 Peterbilt, 379, Caterpillar C15 Diesel, Thermostat