Semi Truck Engine Cooling
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- Gates® - Heavy Duty Engine Coolant Thermostat (33179)Heavy Duty Engine Coolant Thermostat (33179) by Gates®. With Seal. Depth from Flange: 1.52". Height from Flange: 1.57". Temperature: 190F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Great design and functionMade from sturdy materials$27.19In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (34149)Heavy Duty Engine Coolant Thermostat (34149) by Gates®. With Seal. Depth from Flange: 1.46". Height from Flange: 1.6". Temperature: 190F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Great design and functionMade from sturdy materials$24.93In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (34148)Heavy Duty Engine Coolant Thermostat (34148) by Gates®. With Seal. Depth from Flange: 1.35". Height from Flange: 1.67". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Great design and functionMade from sturdy materials$31.63In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (34146)Heavy Duty Engine Coolant Thermostat (34146) by Gates®. With Seal. Depth from Flange: 1.44". Height from Flange: 1.6". Temperature: 160F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Great design and functionMade from sturdy materials$25.03In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33599)Heavy Duty Engine Coolant Thermostat (33599) by Gates®. With Seal. Depth from Flange: 1.25". Height from Flange: 1.68". Temperature: 190F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Great design and functionMade from sturdy materials$34.98In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33971)Heavy Duty Engine Coolant Thermostat (33971) by Gates®. Depth from Flange: 1.44". Height from Flange: 1.42". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....Great design and functionMade from sturdy materials$44.97In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33965)Heavy Duty Engine Coolant Thermostat (33965) by Gates®. With Seal. Position: Passenger Side. Depth from Flange: 1.1". Height from Flange: 0.64". Temperature: 185F. If you want to keep your vehicle safe on the road for many years to...Great design and functionMade from sturdy materials$26.51In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33964)Heavy Duty Engine Coolant Thermostat (33964) by Gates®. With Seal. Position: Driver Side. Depth from Flange: 1.93". Height from Flange: 0.64". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come,...Great design and functionMade from sturdy materials$24.32In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33966)Heavy Duty Engine Coolant Thermostat (33966) by Gates®. Depth from Flange: 1.41". Height from Flange: 0.69". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....Great design and functionMade from sturdy materials$16.75In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33959)Heavy Duty Engine Coolant Thermostat (33959) by Gates®. Depth from Flange: 1.15". Height from Flange: 2.19". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....Great design and functionMade from sturdy materials$103.66In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33969)Heavy Duty Engine Coolant Thermostat (33969) by Gates®. Depth from Flange: 1.2". Height from Flange: 0.8". Temperature: 192F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....Great design and functionMade from sturdy materials$11.73In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33967)Heavy Duty Engine Coolant Thermostat (33967) by Gates®. Depth from Flange: 1.28". Height from Flange: 0.77". Temperature: 195F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....Great design and functionMade from sturdy materials$23.20In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33963)Heavy Duty Engine Coolant Thermostat (33963) by Gates®. Without Housing and with Seal. Depth from Flange: 1.89". Height from Flange: 0.86". Temperature: 187F. If you want to keep your vehicle safe on the road for many years to come, go...Great design and functionMade from sturdy materials$10.13In Stock - Ships within 24 hrs
- Gates® - Heavy Duty Engine Coolant Thermostat (33576)Heavy Duty Engine Coolant Thermostat (33576) by Gates®. With Seal. Depth from Flange: 1.25". Height from Flange: 1.7". Temperature: 160F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Great design and functionMade from sturdy materials$35.47In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (34218)OE Type Engine Coolant Thermostat (34218) by Gates®. Depth from Flange: 1.28". Height from Flange: 0.62". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$27.80In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (34219)OE Type Engine Coolant Thermostat (34219) by Gates®. Depth from Flange: 1.2". Height from Flange: 0.71". Temperature: 190F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$27.81In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (34212)OE Type Engine Coolant Thermostat (34212) by Gates®. Depth from Flange: 1.22". Height from Flange: 0.7". Temperature: 200F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$27.80In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (34769)OE Type Engine Coolant Thermostat (34769) by Gates®. With Seal. Depth from Flange: 1.52". Height from Flange: 0.8". Temperature: 198F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$24.71In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33176)OE Type Engine Coolant Thermostat (33176) by Gates®. Depth from Flange: 0.92". Height from Flange: 0.8". Temperature: 160F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$3.89In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33878)OE Type Engine Coolant Thermostat (33878) by Gates®. Depth from Flange: 1.72". Height from Flange: 0.72". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$18.91In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33046)OE Type Engine Coolant Thermostat (33046) by Gates®. Depth from Flange: 0.88". Height from Flange: 0.84". Temperature: 160F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$4.30In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33428)OE Type Engine Coolant Thermostat (33428) by Gates®. Depth from Flange: 0.75". Height from Flange: 0.83". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$5.30In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33498)OE Type Engine Coolant Thermostat (33498) by Gates®. Depth from Flange: 0.91". Height from Flange: 0.75". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$4.19In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33039)OE Type Engine Coolant Thermostat (33039) by Gates®. Depth from Flange: 0.78". Height from Flange: 0.8". Temperature: 195F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$8.77In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33009)OE Type Engine Coolant Thermostat (33009) by Gates®. Depth from Flange: 0.75". Height from Flange: 0.84". Temperature: 195F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$6.33In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33956)OE Type Engine Coolant Thermostat (33956) by Gates®. With Seal. Depth from Flange: 1.21". Height from Flange: 0.88". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$29.16In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33915)OE Type Engine Coolant Thermostat (33915) by Gates®. With Seal. Depth from Flange: 1.12". Height from Flange: 0.88". Temperature: 190F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$28.75In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33888)OE Type Engine Coolant Thermostat (33888) by Gates®. Depth from Flange: 1.17". Height from Flange: 0.83". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$30.44In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33758)OE Type Engine Coolant Thermostat (33758) by Gates®. Depth from Flange: 1.3". Height from Flange: 0.76". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$9.94In Stock - Ships within 24 hrs
- Gates® - OE Type Engine Coolant Thermostat (33947)OE Type Engine Coolant Thermostat (33947) by Gates®. Position: Rear. Depth from Flange: 1.15". Height from Flange: 0.6". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$33.53In Stock - Ships within 24 hrs
To run safely and efficiently, the operating temperature of your semi truck's engine must be maintained within a very narrow range. For this reason, your big rig is equipped with a radiator, radiator fan, water pump and other specific parts, which all together form a cooling system. Contrary to popular belief, a cooling system does not only prevent the engine from overheating, but also makes it possible to significantly improve its warm-up time, resulting in reduced fuel consumption. Take care of your cooling system and use only premium replacement and aftermarket semi truck engine cooling products we carry, and your engine will never get overheated.