GMC Semi Truck Cooling System Switches, Sensors & Relays
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ACDelco®GM Original Equipment™ Engine Coolant Temperature SensorGM Original Equipment™ Engine Coolant Temperature Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.36Save: 15%$12.21 - ACDelco®Professional™ Engine Coolant Temperature SenderProfessional™ Engine Coolant Temperature Sender by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.63Save: 15%$26.04
- ACDelco®Professional™ Engine Coolant Temperature SensorProfessional™ Engine Coolant Temperature Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.33 - $39.74Save: 15%$31.73 - $33.78
- Dorman HD Solutions®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by Dorman HD Solutions®. Restore reliable, accurate coolant temperature readings with Dorman HD Solutions's Engine Coolant Temperature Sensor. This direct replacement sensor relays an electrical signal...Direct replacement for a proper fit every timeReplacement of a failed sensor restores proper gauge function$15.61 - $101.61
- Holstein®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by Holstein®. Global coverage of European, Asian, and Domestic vehicles. OE Replacement Parts You Can Trust. The Blower Motor Resistor is an electrical component that is a part of the vehicle's interior...Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE partHolstein Parts Blower Motor Resistors offer superior coverage for domestic and import applications$6.57
- NTK®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by NTK®. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$8.74 - $229.81
- Original Engine Management®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by Original Engine Management®. Designed to strictly meet O.E. operating temperature specifications, Original Engine Management coolant temperature sensors/switches are manufactured with the following...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$8.59 - $14.81
- Standard®Cooling System SenderCooling System Sender by Standard®. SMP's vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$8.42 - $28.23
- Standard®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Global manufacturer of automotive aftermarket productsDirect-fit OE replacement that ensures ease of installation$17.40 - $98.14
- Standard®Tru-Tech™ Engine Coolant Temperature SenderTru-Tech™ Engine Coolant Temperature Sender by Standard®. When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to...The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$6.45 - $17.09
- Stant®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by Stant®. Stant Coolant Temperature Sensor, which can be found as original equipment on most major nameplates, is the perfect companion to the Stant thermostat line, ensuring that a vehicle's cooling...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$9.17 - $14.17
- WVE®Engine Coolant Temperature SenderEngine Coolant Temperature Sender by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.92 - $40.29
- WVE®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.58 - $286.59
- gpd®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$8.07 - $19.17
- Four Seasons®Radiator Fan Controller RelayRadiator Fan Controller Relay by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.63
- PAI®Coolant Level SensorCoolant Level Sensor by PAI®.2 Years WarrantyPerfect blend of leading innovations and superior workmanship$16.19 - $51.14
- Hayden®System Mounted Cycling Temperature SwitchSystem Mounted Cycling Temperature Switch by Hayden®. Take control of your electric fan with this product. Designed specifically for dual fan applications, this temperature switch features brass construction for accurate temperature...Designed for single or dual fan applicationsBrass construction for accurate temperature sensing$17.32 - $37.30
- MotoRad®Engine Coolant Temperature SenderEngine Coolant Temperature Sender by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$6.27 - $15.48
- MotoRad®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$10.07 - $113.89
- MotoRad®Engine Coolant Temperature SwitchMotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$11.66 - $16.03
- Four Seasons®Coolant Temperature Switch (35972)Coolant Temperature Switch (35972) by Four Seasons®. Location: Compressor. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$13.27
- Four Seasons®Coolant Temperature Switch (35969)Coolant Temperature Switch (35969) by Four Seasons®. Location: Compressor. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$11.19
- Four Seasons®Coolant Temperature Switch (35967)Coolant Temperature Switch (35967) by Four Seasons®. Location: Compressor. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$59.99
- ACDelco®GM Original Equipment™ Engine Coolant Temperature Sensor (213-4792)GM Original Equipment™ Engine Coolant Temperature Sensor (213-4792) by ACDelco®. Terminal Quantity: 1. Temperature On: 100 Degree F. Temperature Off: 220 Degree F. Terminal Gender: Male. Terminal Type: Spade. Designed utilizing the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.36Save: $2.15 (15%)$12.21
- ACDelco®Professional™ Engine Coolant Temperature Sender (G1852)Professional™ Engine Coolant Temperature Sender (G1852) by ACDelco®. Terminal Quantity: 1. Temperature On: 100 Degree F. Temperature Off: 220 Degree F. Terminal Type: Button. Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.63Save: $4.59 (15%)$26.04
- ACDelco®Professional™ Engine Coolant Temperature Sensor (213-4793)Professional™ Engine Coolant Temperature Sensor (213-4793) by ACDelco®. Terminal Quantity: 1. Temperature On: 100 Degree F. Temperature Off: 220 Degree F. Terminal Gender: Male. Terminal Type: Spade. Designed utilizing the latest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.33Save: $5.60 (15%)$31.73
- ACDelco®Professional™ Engine Coolant Temperature Sensor (15-51107)Professional™ Engine Coolant Temperature Sensor (15-51107) by ACDelco®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Blade. Designed utilizing the latest technology, this product by ACDelco...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.74Save: $5.96 (15%)$33.78
- Dorman HD Solutions®Engine Coolant Temperature Sensor (904-7044)Engine Coolant Temperature Sensor (904-7044) by Dorman HD Solutions®. Restore reliable, accurate coolant temperature readings with Dorman HD Solutions's Engine Coolant Temperature Sensor. This direct replacement sensor relays an...Direct replacement for a proper fit every timeReplacement of a failed sensor restores proper gauge function$31.98
- Autotecnica®Engine Coolant Temperature Sensor (GM1316397)Engine Coolant Temperature Sensor (GM1316397) by Autotecnica®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$4.82
- Holstein®Engine Coolant Temperature Sensor (2CTS0001)Engine Coolant Temperature Sensor (2CTS0001) by Holstein®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Blade. Global coverage of European, Asian, and Domestic vehicles. OE Replacement Parts You...Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE partHolstein Parts Blower Motor Resistors offer superior coverage for domestic and import applications$6.57
