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 33957 Heavy-Duty Thermostat Features:

• 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:

• 2002 IC Corporation 3000 IC 7.6L L6
• 2003 IC Corporation 3800 7.6L L6
• 2003-2006 IC Corporation CE Commercial 7.3L V8, 7.6L L6
• 2003-2004 IC Corporation CE School Bus 7.6L L6
• 2003-2004 IC Corporation FE Commercial 7.6L L6
• 2003-2006 IC Corporation FE School Bus 7.6L L6
• 2003-2007 IC Corporation RE Commercial 7.6L L6
• 2003-2007 IC Corporation RE School Bus 7.6L L6
• 2005-2007 IC Corporation CE Integrated 7.6L L6
• 2005 IC Corporation FE Integrated 7.6L L6
• 2005 IC Corporation RE Integrated 7.6L L6
• 1979-1988 International 1754 7.6L L6
• 1979-1989 International 1854 7.6L L6
• 1979-1989 International 1954 7.6L L6
• 1979-1989 International 1955 7.6L L6
• 1979-1989 International 2155 7.6L L6
• 1979-2002 International 2554 7.6L L6
• 1979-1989 International F1954 7.6L L6
• 1979-1989 International F2554 7.6L L6
• 1980-1986 International Cargostar 7.6L L6
• 1980-1989 International F2654 7.6L L6
• 1981-1989 International S1954 7.6L L6
• 1981-1989 International S1955 7.6L L6
• 1981-1989 International S2554 7.6L L6
• 1984-1989 International S1853 7.6L L6
• 1984-1989 International S1854 7.6L L6
• 1984-1989 International S2155 7.6L L6
• 1986-1988 International S1754 7.6L L6
• 1988 International 2375 S 7.6L L6
• 1988 International S2375 7.6L L6
• 1989-2002 International 2654 7.6L L6
• 1990-2004 International 3800 7.6L L6
• 1990-2003 International 4800 7.6L L6
• 1990-2003 International 4900 7.6L L6, 8.7L L6
• 1990-1995 International 7100 7.6L L6
• 1990-2003 International 8100 7.6L L6
• 1991-1994 International 3900FC 7.6L L6
• 1993-1999 International 3600 7.6L L6
• 1994-2003 International 4700 7.6L L6
• 1994-2002 International 4700LP 7.6L L6
• 1996-2002 International 3000 7.6L L6
• 1996-1997 International 8200 7.6L L6
• 1997-1999 International 3000FE 7.6L L6
• 1998-2002 International Genesis RE 7.6L L6
• 2001-2003 International 2574 7.6L L6
• 2001-2003 International 2674 7.6L L6
• 2001-2002 International 5500i 7.6L L6
• 2001-2002 International 5600i 7.6L L6
• 2002 International 3000IC 7.6L L6
• 2002-2007 International 3200 7.6L L6
• 2002-2008 International 4300 7.6L L6
• 2002-2008 International 4300LP 7.6L L6
• 2002-2007 International 4400 7.6L L6
• 2002-2007 International 4400LP 7.6L L6
• 2002-2007 International 7300 7.6L L6
• 2002-2006 International 7400 7.6L L6, 8.7L L6
• 2002-2004 International 7500 7.6L L6, 8.7L L6
• 2002 International 8500 7.6L L6
• 2005 International 3000RE 7.6L L6
• 2005-2008 International CXT 7.6L L6