1981 Western Star WSH Thermostats & Components
- Gates®Heavy Duty Engine Coolant ThermostatWestern Star WSH 14.6L 1981, Heavy Duty Engine Coolant Thermostat by Gates®. Depth from Flange: 1.53". Height from Flange: 0.35". Temperature: 175F. If you want to keep your vehicle safe on the road for many years to come, go with this...Great design and functionMade from sturdy materials$42.94