Semi Truck Electrical Parts
Cruise Control- Defrosters
- Replacement Gauges
- Air Bag Parts
- Horns
- Fuses
- Light Switches
- Light Relays + Sensors
- Power + Heated Seats
- Power Mirror Switches + Relays
- Electrical Wiring, Cables & Connectors
- Door Lock Actuators + Switches
- Batteries
- Starters
- Steering Valves, Relays & Sensors
- Oxygen Sensors
- Window Motors + Switches
- A/C Relays, Sensors
- Brake System Sensors
- Cooling System Switches
- Engine Sensors, Relays, Switches
- Fuel Sensors & Switches
- Starting & Charging Relays, Cables, Connectors
- Alternators
- Mass Air Flow Sensors
- Transmission Solenoids, Sensors, Switches & Control Units
- Voltage Regulators
- Cigarette Lighters + Components
- Control Buttons
- Sunroof + Convertible Top Motors
Featured Brands
- 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
- Standard®Intermotor™ HVAC Blower Motor Resistor Connector (S916HT)Intermotor™ HVAC Blower Motor Resistor Connector (S916HT) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to keep your A/C system in top shape$27.12
- Standard®Intermotor™ HVAC Blower Motor Resistor Connector (S945HT)Intermotor™ HVAC Blower Motor Resistor Connector (S945HT) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to keep your A/C system in top shape$51.96
- Standard®TechSmart™ HVAC Blower Motor Resistor Connector (F90016)TechSmart™ HVAC Blower Motor Resistor Connector (F90016) by Standard®. Front. Type: 7 Male Terminal. Finish: Black. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Premium parts you can rely onDesigned to keep your A/C system in top shape$23.16
- Standard®TechSmart™ HVAC Blower Motor Resistor Connector (F90019)TechSmart™ HVAC Blower Motor Resistor Connector (F90019) by Standard®. Type: 6 Male Terminal. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...Premium parts you can rely onDesigned to keep your A/C system in top shape$34.30
- Crown®Ambient Air Temperature Sensor (5149265AB)Ambient Air Temperature Sensor (5149265AB) by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!Developed to improve your driving experienceConstructed to ensure ultimate operation$24.81
- 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$16.35
- 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$18.59
- 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$19.56
- 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$33.99
- 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$21.32
- 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$9.09
- 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$12.11
- 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$7.31
- 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$9.64
- 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$16.53
- 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$13.57
- 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$71.41
- 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$31.76
- 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$18.52
- 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$352.03
- Mopar®HVAC Pressure Switch (68308727AA)HVAC Pressure Switch (68308727AA) 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$52.01
- Mopar®HVAC Temperature Control Panel (68268189AA)HVAC Temperature Control Panel (68268189AA) 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$835.92
- Mopar®Sun Load Temperature Sensor (68230114AB)Sun Load Temperature Sensor (68230114AB) by Mopar®. Instrument Panel Parts Module. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain...Carefully crafted from premium materialsExcellent corrosion and wear resistance$44.53
- Ram OEA/C Evaporator Temperature Sensor (68004239AA)A/C Evaporator Temperature Sensor (68004239AA) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$32.58
- Ram OEA/C Refrigerant Pressure Sensor (5174039AB)A/C Refrigerant Pressure Sensor (5174039AB) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are right...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$154.11
- Ram OEA/C Refrigerant Pressure Sensor (68308727AA)A/C Refrigerant Pressure Sensor (68308727AA) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$39.70
- Ram OEBattery Temperature Sensor (68518243AA)Battery Temperature Sensor (68518243AA) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are right up...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$23.89
- Ram OEHVAC Duct Air Temperature Sensor (68396045AA)HVAC Duct Air Temperature Sensor (68396045AA) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$19.40
- 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
The electrical system of your semi truck is similar to the human nervous system. It coordinates and keeps all parts and components of your truck working properly and in sync with one another. If something goes wrong with the electrical system, it needs to be fixed right and as soon as possible. In case you need any replacement or aftermarket semi truck electrical parts and accessories, on our digital shelves you will find the right products for your needs. We provide a wide range of top quality electrical parts for just about any domestic or imported semi truck.