Heavy-duty trucks, buses and equipment subject the thermostat to constant vibration and long run times. This Gates heavy-duty thermostat is built from heavy-gauge brass and stainless steel with a temperature-sensitive heat motor for consistent valve response.

Gates 33386 Heavy-Duty Thermostat Features:

• 160 Degree F Opening Temperature
• Heavy-Gauge Brass and Stainless Steel Construction
• Factory Calibrated for Accurate Opening and Closing
• Temperature-Sensitive Heat Motor for Consistent Valve Response
• Application Options Apply on Some Vehicles, Check the Fitment Tab Before Ordering
• Sold Individually

Vehicle Applications:

• 1973-1978 Chevrolet J90 7.0L L6
• 1981 Ford C900 7.8L V8, 8.8L V8
• 1981 Ford L900 7.8L V8, 8.8L V8
• 1981-1985 Ford L9000 7.0L L6
• 1981 Ford LN900 7.8L V8, 8.8L V8
• 1981-1984 Ford LN9000 7.0L L6
• 1981 Ford LNT900 7.8L V8
• 1981-1984 Ford LNT9000 7.0L L6
• 1981-1984 Ford LT9000 7.0L L6
• 1981-1985 Ford LTS9000 7.0L L6
• 1981-1982 GMC Astro 7.0L L6
• 1981-1988 GMC Brigadier 7.0L L6
• 1981-1988 GMC General 7.0L L6
• 1979-1986 International 2275 7.0L L6
• 1979-1987 International 2574 7.0L L6
• 1979-1986 International 2575 7.0L L6
• 1979-1986 International 2674 7.0L L6
• 1979-1986 International F2275 7.0L L6
• 1979-1986 International F2574 7.0L L6
• 1979-1986 International F2674 7.0L L6
• 1981-1984 International F2575 7.0L L6
• 1981-1985 International F5070 7.0L L6
• 1983-1985 International 2276 S 7.0L L6
• 1983-1985 International F2276 S 7.0L L6
• 1984 International F5070-SF 7.0L L6
• 1982-1986 Kenworth C500 7.0L L6
• 1984-1986 Kenworth L700 7.0L L6
• 1965-1969 Peterbilt 282 7.0L L6
• 1972-1978 Peterbilt 200 7.0L L6
• 1981-1986 Peterbilt 310 7.0L L6
• 1991-1992 Peterbilt 320 7.0L L6
• 1981-1988 Western Star 4800 7.0L L6
• 1981-1986 Western Star 4900 7.0L L6
• 1981-1988 White WX 7.0L L6
• 1985-1987 White WCS 7.0L L6
• 1986-1987 White WIM 7.0L L6
• 1988-1989 White/GMC J9C0 7.0L L6
• 1988 White/GMC WX 7.0L L6