Semi Truck A/C Relays, Sensors & Switches
- Four Seasons®Lever Selector Blower Switch (35718)Lever Selector Blower Switch by Four Seasons®. With Rectangle Connector Shape. Type: 5 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...Vehicle specific applicationsZinc coated to resist corrosion$17.18
- Four Seasons®Rotary Selector Blower Switch (35716)Rotary Selector Blower Switch (35716) by Four Seasons®. With Rectangle Connector Shape. Type: 5 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...Vehicle specific applicationsZinc coated to resist corrosion$18.56
- Four Seasons®Rotary Selector Blower Switch (35703)Rotary Selector Blower Switch (35703) by Four Seasons®. With Rectangle Connector Shape. Type: 5 Terminals. Long Shaft. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...Universal applicationsZinc coated to resist corrosion$16.05
- Four Seasons®Rotary Selector Blower Switch (35705)Rotary Selector Blower Switch (35705) by Four Seasons®. With Rectangle Connector Shape. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...Universal applicationsZinc coated to resist corrosion$17.94
- Four Seasons®Rotary Selector Blower Switch (20017)Rotary Selector Blower Switch by Four Seasons®. With Rectangle Connector Shape. Type: 5 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...Universal applicationsZinc coated to resist corrosion$11.64
- TRQ®Blower Motor Control Switch (HCA41510)Blower Motor Control Switch (HCA41510) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$19.90$20.95Save $1.05 (5%)
- Dorman HD Solutions®HVAC Blower Fan Switch (599-5000)HVAC Blower Fan Switch by Dorman HD Solutions®. Twist. Type: 8 Blades Male Terminal. Finish: Black. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$69.72
- Dorman HD Solutions®HVAC Pressure Switch (904-7790)HVAC Pressure Switch by Dorman HD Solutions®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$68.57
- Santech®HVAC Pressure Switch (MT0614)HVAC Pressure Switch (MT0614) by Santech®. High Pressure Cut-Off. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like...Premium parts you can rely onDesigned to keep your A/C system in top shape$29.59
- 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 (645-725)HVAC Blower Motor Resistor Connector (645-725) by Dorman®. Type: Blade Female Terminal. Wire Quantity: 4. Overall Length: 19". Dorman’s Blower Motor Resistor promptly returns your vehicle’s heating and cooling system to its original...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$19.32
- 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 Relay Connector (85170)HVAC Relay Connector (85170) by Dorman®. Type: Blade Female Terminal. Wire Quantity: 5. Overall Length: 9". Dorman offers a comprehensive line of A/C Relay Connectors for a wide range of applications. All A/C Relay Connectors are...Direct replacement A/C Relay Connectors available (where applicable) to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance$8.31
- Dorman®HVAC Switch Connector (645-740)HVAC Switch Connector (645-740) by Dorman®. Type: Blade Female Round Terminal. Wire Quantity: 4. Improved wiring and highly durable insulation resist the corrosion, overheating and melting that commonly afflict the turn signal and other...Save time and expense by replacing the part, not the entire harnessBulb simply plugs into socket for ease of installation$13.01
- Dorman®HVAC Switch Connector (85150)HVAC Switch Connector (85150) by Dorman®. Location: To Blower Motor. Type: Blade Female Terminal. Wire Quantity: 5. Overall Length: 7". Improved wiring and highly durable insulation resist the corrosion, overheating and melting that...Save time and expense by replacing the part, not the entire harnessBulb simply plugs into socket for ease of installation$7.55
- 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
- Mopar®Ambient Air Temperature Sensor (68457701AA)Ambient Air Temperature Sensor (68457701AA) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$13.08
- Mopar®Cabin Air Temperature Sensor (55111178AC)Cabin Air Temperature Sensor (55111178AC) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$70.35
- Mopar®HVAC Evaporator Temperature Switch (68004239AA)HVAC Evaporator Temperature Switch (68004239AA) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$30.53
- Mopar®HVAC Evaporator Temperature Switch (68396045AA)HVAC Evaporator Temperature Switch by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$19.31
- Mopar®HVAC Heater Control Switch Bezel (68340280AC)HVAC Heater Control Switch Bezel (68340280AC) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$345.05
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A/C Clutch RelaysA/C Compressor Control RelaysA/C Condenser Fan Motor RelaysHVAC Blower Motor RelaysHVAC System RelaysA/C Evaporator Temperature SensorsA/C Refrigerant Pressure SensorsA/C Refrigerant Temperature SensorsAmbient Air Temperature SensorsCabin Air Temperature SensorsHVAC Heater Core Temperature SensorsSun Load Temperature SensorsA/C Clutch Cycle SwitchesA/C Compressor Cut-Out SwitchesA/C Compressor Temperature SwitchesA/C Control SwitchesA/C Trinary SwitchesHVAC Binary SwitchesHVAC Blower Control SwitchesHVAC Blower Fan SwitchesHVAC Cut-Off SwitchesHVAC Evaporator Temperature SwitchesHVAC Heater Control SwitchesHVAC Pressure SwitchesHVAC System SwitchesA/C Clutch Cycle Switch ConnectorsA/C Compressor Clutch Coil ConnectorsA/C Compressor Clutch ConnectorsA/C Compressor ConnectorsA/C Pressure Transducer ConnectorsAmbient Air Temperature Sensor ConnectorsHVAC Air Inlet Door Actuator ConnectorsHVAC Blower Motor ConnectorsHVAC Blower Motor Control Unit ConnectorsHVAC Blower Motor Resistor ConnectorsHVAC Blower Motor Switch ConnectorsHVAC Control ConnectorsHVAC Harness ConnectorsHVAC Relay ConnectorsHVAC Switch ConnectorsHVAC Temperature Control Sensor ConnectorsHVAC Wiring HarnessesHVAC Pressure Transducers