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 33549 Heavy-Duty Thermostat Features:

• 175 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
• Sold Individually

Vehicle Applications:

• 1985 Autocar C / DC 10.5L
• 1989-1997 Ford L9000 10.5L
• 1989-1997 Ford LA9000 10.5L
• 1989-1997 Ford LN9000 10.5L
• 1989-1997 Ford LNT9000 10.5L
• 1989-1997 Ford LT9000 10.5L
• 1989-1996 Ford LTA9000 10.5L
• 1989-1997 Ford LTS9000 10.5L
• 1990-1996 Ford LS9000 10.5L
• 1996-1998 Ford A9513 10.5L
• 1996-1998 Ford L9513 10.5L
• 1996-1998 Ford LT9513 10.5L
• 1997 Ford AT9513 10.5L
• 1997-1998 Ford L9501 10.5L
• 1997-1998 Ford LT9501 10.5L
• 1998 Ford L9511 10.5L
• 1998 Ford LT9511 10.5L
• 1984-1988 Freightliner FLC120 10.5L
• 1984-1988 Freightliner FLT086 10.5L
• 1986-1996 Freightliner FLC112 10.5L
• 1988-1999 Freightliner FLD120 10.5L
• 1989-1994 Freightliner FLA086 10.5L
• 1991-2000 Freightliner FLD112 10.5L
• 1986 International F9370 14.6L L6
• 1987 Isuzu NPR 3.9L L4
• 1981-1990 Kenworth C500 10.5L
• 1983-1999 Kenworth W900 10.5L
• 1987-1995 Kenworth T600A 10.5L
• 1987-2000 Kenworth T800 10.5L
• 1988-1991 Kenworth K100E 10.5L
• 1989-1997 Kenworth T400 10.5L
• 1993-1996 Kenworth T450 10.5L
• 1981-1984 Peterbilt 348 10.5L
• 1982-1987 Peterbilt 310 10.5L
• 1982-1985 Peterbilt 353 10.5L
• 1982-1987 Peterbilt 359 10.5L
• 1984-1987 Peterbilt 349 10.5L
• 1987-2000 Peterbilt 320 10.5L
• 1987-2000 Peterbilt 357 10.5L
• 1987-1996 Peterbilt 375 10.5L
• 1987-1997 Peterbilt 379 10.5L
• 1988-1991 Peterbilt 377 10.5L
• 1988-1999 Peterbilt 378 10.5L
• 1996-1998 Peterbilt 385 10.5L
• 1999-2000 Sterling Truck L9500 10.5L
• 1999-2000 Sterling Truck L9501 10.5L
• 1999-2000 Sterling Truck L9511 10.5L
• 1999 Sterling Truck L9513 10.5L
• 1999-2000 Sterling Truck LT9500 10.5L
• 1999-2000 Sterling Truck LT9501 10.5L
• 1999-2000 Sterling Truck LT9511 10.5L
• 1999-2000 Sterling Truck LT9513 10.5L
• 1996-1999 Volvo ACL 10.5L
• 1996-1999 Volvo WG 10.5L
• 1996-1999 Volvo WX 10.5L
• 1981-1999 Western Star 4800 10.5L, 14.6L L6
• 1981-1996 Western Star 4900 10.5L, 14.6L L6
• 1981-1982 Western Star WSH 14.6L L6
• 1989-1990 Western Star 6900 14.6L L6
• 1982-1988 White WCS 10.5L
• 1982-1988 White WX 10.5L
• 1984-1988 White WCM 10.5L
• 1987-1988 White WCL 10.5L
• 1987-1988 White WXLL 10.5L
• 1988 White WCA 10.5L
• 1988-1993 White/GMC WCA 10.5L
• 1988-1989 White/GMC WCL 10.5L
• 1988-1989 White/GMC WCM 10.5L
• 1988-1989 White/GMC WCS 10.5L
• 1988-1995 White/GMC WX 10.5L
• 1988-1995 White/GMC WXLL 10.5L
• 1992-1995 White/GMC WG 10.5L
• 1995 White/GMC WXR 10.5L