GMC Semi Truck A/C Relays, Sensors & Switches
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Four Seasons®A/C Compressor Wiring Harness (37201)A/C Compressor Wiring Harness (37201) by Four Seasons®. With 2 Spade Rectangle Connector. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...OE style connectorsMolded plastic construction$8.79 - Four Seasons®HVAC Blower Motor Resistor Harness (70053)HVAC Blower Motor Resistor Harness (70053) by Four Seasons®. High Temperature. Type: 6 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...Molded plastic constructionOE style connectors$16.42
- Four Seasons®HVAC Blower Motor Resistor Harness (70056)HVAC Blower Motor Resistor Harness (70056) by Four Seasons®. Front. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix...Molded plastic constructionOE style connectors$34.94
- Four Seasons®HVAC Harness Connector (37272)HVAC Harness Connector (37272) by Four Seasons®. Terminal Quantity: 3. Terminal Type: Female. Finish: Black. Type: 3 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...Molded plastic constructionOE style connectors$16.82
- Four Seasons®HVAC Harness Connector (70010)HVAC Harness Connector (70010) by Four Seasons®. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four...Molded plastic constructionOE style connectors$7.26
- Four Seasons®HVAC Heater Blend Door Actuator Connector (37280)HVAC Heater Blend Door Actuator Connector (37280) by Four Seasons®. Location: To Auxiliary Unit. Type: 6 Terminals. 2 Required. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...Molded plastic constructionOE style connectors$43.81
- Four Seasons®HVAC Pressure Switch (35961)HVAC Pressure Switch (35961) by Four Seasons®. With Connector. Location: To Compressor. Type: 2 Terminals. Finish: Blue. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$29.87
- Four Seasons®Harness Connector (37241)Harness Connector (37241) by Four Seasons®. Low Temperature Cut-Out. With Oval Connector Shape. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...OE style connectorsMolded plastic construction$15.52
- Four Seasons®Harness Connector Adapter (37218)Harness Connector Adapter (37218) by Four Seasons®. Conversion. With Rectangle Connector Shape. Type: 2 Terminals. With 4 Mounting Threaded Ears. Products are engineered and tested to provide years of trouble free operation. Backed by...Precision moldedOE style connectors$12.30
- Four Seasons®Harness Connector Adapter (37209)Harness Connector Adapter (37209) by Four Seasons®. Extender. With Rectangle Connector Shape. Type: 2 Spade Coil Terminal. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile...Precision moldedOE style connectors$9.19
- Four Seasons®Harness Connector Adapter (37216)Harness Connector Adapter (37216) by Four Seasons®. Conversion. With Spade Coil Connector. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...Precision moldedOE style connectors$9.91
- Four Seasons®Harness Connector Adapter (37233)Harness Connector Adapter (37233) by Four Seasons®. Extender. With Oval Connector Shape. Type: 2 Terminals. With 4 Mounting Threaded Ears. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...Precision moldedOE style connectors$12.22
- ACDelco®GM Original Equipment™ Ambient Air Temperature Sensor (13583411)GM Original Equipment™ Ambient Air Temperature Sensor (13583411) by ACDelco®. Length: 1.3382". Type: 2 Blade Pin Terminal. Material: Plastic. Designed utilizing the latest technology, this product by ACDelco features premium quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.52
- ACDelco®GM Original Equipment™ HVAC Control Connector (PT1141)GM Original Equipment™ HVAC Control Connector by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle's original...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$40.62
- ACDelco®GM Original Equipment™ Multi-Purpose Wire Connector (84677313)GM Original Equipment™ Multi-Purpose Wire Connector (84677313) by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$49.74
- ACDelco®Genuine GM Parts™ Air Charge Temperature Sensor (12625041)Genuine GM Parts™ Air Charge Temperature Sensor (12625041) 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$33.08
- ACDelco®Genuine GM Parts™ Air Charge Temperature Sensor (55494196)Genuine GM Parts™ Air Charge Temperature Sensor (55494196) by ACDelco®. Outlet. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$21.54
- ACDelco®Gold™ HVAC Blower Motor Resistor Connector (PT2485)Gold™ HVAC Blower Motor Resistor Connector (PT2485) by ACDelco®. Front. With Rectangle Connector Shape. Type: 7 Pressure Contact Female Terminal. Finish: Black. Designed utilizing the latest technology, this product by ACDelco...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.61
- Dorman®A/C Compressor Clutch Connector (645-781)A/C Compressor Clutch Connector by Dorman®. Type: Blade Female Terminal. Wire Quantity: 2. Overall Length: 8.25". Dorman offers a comprehensive line of A/C Compressor Clutch Connectors for a wide range of applications. All the...Direct replacement for a proper fitReplacement restores drivability$16.10
- Dorman®HVAC Air Inlet Door Actuator Connector (645-541)HVAC Air Inlet Door Actuator Connector by Dorman®. With Rectangle Connector Shape. Type: 6 Blade Female Terminal. Finish: Black/Gray. Wire Quantity: 6. With Leads. Dorman offers a comprehensive line of HVAC Air Inlet Door Actuator...Reduce repair cost - replace the part, not the assemblyDirect replacement for a proper fit every time$17.74
- Dorman®HVAC Blower Motor Resistor Connector (645-542)HVAC Blower Motor Resistor Connector by Dorman®. Type: Blade Female Terminal. Wire Quantity: 6. Overall Length: 16.5". Dorman’s Blower Motor Resistor promptly returns your vehicle’s heating and cooling system to its original peak...Simply plugs into the blower motor resistor for ease of installationUniquely available in a kit that includes the blower motor resistor, an essential component of most repairs$32.81
- Dorman®HVAC Blower Motor Resistor Connector (645-906)HVAC Blower Motor Resistor Connector (645-906) by Dorman®. Type: Blade Female Terminal. Wire Quantity: 4. Overall Length: 18.11". Dorman’s Blower Motor Resistor promptly returns your vehicle’s heating and cooling system to its...Simply plugs into the blower motor resistor for ease of installationUniquely available in a kit that includes the blower motor resistor, an essential component of most repairs$20.89
- Dorman®HVAC Switch Connector (85141)HVAC Switch Connector (85141) by Dorman®. Type: Spade Female Terminal. Wire Quantity: 2. Overall Length: 5". Improved wiring and highly durable insulation resist the corrosion, overheating and melting that commonly afflict the turn...Save time and expense by replacing the part, not the entire harnessBulb simply plugs into socket for ease of installation$9.38
- Dorman®Vapor Canister Purge Solenoid Connector (645-631)Vapor Canister Purge Solenoid Connector (645-631) by Dorman®. Dorman's Variable Power Steering Solenoid Connectors are engineered with extra-long leads and multiple butt connectors to be used for a wide range of applications. These wire...No special tools required for installationEasy to install$16.28
- SKP®HVAC Duct Air Temperature Sensor Connector (SKS556)HVAC Duct Air Temperature Sensor Connector (SKS556) by SKP®. Gray. With 2 Female Terminal. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$7.98
- Standard®HVAC Air Inlet Door Actuator Connector (S-1112)HVAC Air Inlet Door Actuator Connector (S-1112) by Standard®. Type: 6 Blade Female Terminal. Finish: Black. Wire Quantity: 6. Harness Length: 18". Standard is to be the leading independent supplier to the automotive aftermarket,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$22.11
- Standard®HVAC Blower Motor Resistor Connector (S-951)HVAC Blower Motor Resistor Connector (S-951) by Standard®. Front. Type: 3 Blade Female Terminal. Wire Quantity: 3. Harness Length: 18". With Butt Splices. Standard is to be the leading independent supplier to the automotive aftermarket,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$33.38
- Standard®Handypack™ A/C Compressor Clutch Connector (S2522)Handypack™ A/C Compressor Clutch Connector (S2522) 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...The handypack™ program is the most complete wiring center with 17 assortments available. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done right.Pigtail and Socket Assembly$38.66
- Standard®Handypack™ HVAC Blower Motor Resistor Connector (HP4230)Handypack™ HVAC Blower Motor Resistor Connector (HP4230) by Standard®. Front. Type: 7 Female Blade Terminal. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...The handypack™ program is the most complete wiring center with 17 assortments available. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done right.Pigtail and Socket Assembly$19.17
- Standard®Intermotor™ HVAC Blower Motor Resistor Connector (S1619HT)Intermotor™ HVAC Blower Motor Resistor Connector (S1619HT) by Standard®. High. Color: Gray. Multiple Connectors Required. 5 Terminal. Standard is to be the leading independent supplier to the automotive aftermarket, providing the...Premium parts you can rely onDesigned to keep your A/C system in top shape$40.46
