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
- Walker Products®Mass Air Flow SensorMass Air Flow Sensor by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$44.36 - $137.97
- Walker Products®Oxygen SensorsOxygen Sensors by Walker Products®. 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 great quality...High quality at an affordable priceExpertly made from premium materials$27.12 - $95.86
- WVE®Back Up Light Switch (1S5038)Back Up Light Switch (1S5038) by WVE®. Location: Transmission Mounted. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.12
- WVE®Back Up Light Switch (1S5265)Back Up Light Switch (1S5265) by WVE®. Dual Wire Retainer Clip. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$18.63
- WVE®Back Up Light Switch (1S5003)Back Up Light Switch (1S5003) 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 exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$27.77
- WVE®Back Up Light Switch (1S5145)Back Up Light Switch (1S5145) by WVE®. Location: Mounted on Clutch Pedal. Switch 1-11/16" Long and 9/16-18 Thread. With Round Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.74
- WVE®Back Up Light Switch (1S5266)Back Up Light Switch (1S5266) by WVE®. Location: Transmission. Without Spicer. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$15.02
- WVE®Cruise Control Switch (1S2697)Cruise Control Switch 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 exceed the OEM...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$148.36
- WVE®Hazard Warning Switch (1S2698)Hazard Warning Switch (1S2698) 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 exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$167.71
- WVE®Turn Signal Switch (1S11217)Turn Signal Switch by WVE®. Turn Signal Switch. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$35.08
- WVE®Turn Signal Switch (1S3004)Turn Signal Switch (1S3004) by WVE®. 1st Design. With Bent Turn Signal Lever. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$31.81
- WVE®Windshield Wiper Switch (1S1088)Windshield Wiper Switch by WVE®. Voltage: 12V. 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$65.60
- WVE®Windshield Wiper Switch (1S1850)Windshield Wiper Switch by WVE®. Voltage: 12V. 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$79.52
- Motorcraft®Cruise Control Switch (SW6219)Cruise Control Switch (SW6219) by Motorcraft®. Looking to maintain the top condition of your electrical system? Motorcraft are ready to help you! Just choose from their immense selection of premium replacement electrical parts...Direct OEM replacementMeets strict Ford Motor Company standards$110.88
- Dorman HD Solutions®Brake Light Switch (901-0001)Brake Light Switch by Dorman HD Solutions®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to strict...High quality at an affordable priceExpertly made from premium materials$53.60
- Dorman HD Solutions®Brake Light Switch (901-0004)Brake Light Switch by Dorman HD Solutions®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to strict...High quality at an affordable priceExpertly made from premium materials$25.56
- Dorman HD Solutions®Hazard Warning Switch (924-5530)Hazard Warning Switch by Dorman HD Solutions®. Connector Type: 8 Blade Male Terminals. Finish: Black. Voltage: 12V. An essential safety item, the Hazard Warning Switch activates the 4-way turn signal flashers so they operate properly....Durable plastic housing for a long service lifeReplacement helps you pass state inspection and avoid tickets and fines$37.02
- Dorman HD Solutions®Headlight Dimmer Switch (901-5502)Headlight Dimmer Switch by Dorman HD Solutions®. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman HD Solutions provides you with the security of knowing that your switch will activate every...Easy installation; just plug it in to the mating componentDirect replacement matches original design$46.03
- Dorman HD Solutions®Headlight Dimmer Switch (901-0012)Headlight Dimmer Switch by Dorman HD Solutions®. Amperage Rating: 20 Amp. Connector Type: 3 Blade Male Terminals. Finish: Black. Voltage: 14V. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman...Easy installation; just plug it in to the mating componentDirect replacement matches original design$78.93
- Dorman HD Solutions®Headlight Switch (901-5107)Headlight Switch (901-5107) by Dorman HD Solutions®. Housing Assembly. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this...Easy to installDirect replacement for a proper fit$266.11
- Dorman HD Solutions®Headlight Switch (901-5106)Headlight Switch by Dorman HD Solutions®. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while restoring...Easy to installDirect replacement for a proper fit$34.66
- Dorman HD Solutions®Headlight Switch (901-5402)Headlight Switch by Dorman HD Solutions®. Connector Type: 7 Blade Male Terminals. Packaging Type: Box. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking...Easy to installDirect replacement for a proper fit$88.58
- Dorman HD Solutions®Headlight Switch (901-5208)Headlight Switch by Dorman HD Solutions®. Connector Type: 8 Pin Male Terminals. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when...Easy to installDirect replacement for a proper fit$53.48
- Dorman HD Solutions®Headlight Switch (901-5206)Headlight Switch (901-5206) by Dorman HD Solutions®. Packaging Type: Box. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this...Easy to installDirect replacement for a proper fit$42.11
- Dorman HD Solutions®Headlight Switch (901-5130)Headlight Switch (901-5130) by Dorman HD Solutions®. Connector Type: 2 Pin Male Terminals. Packaging Type: Box. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the...Easy to installDirect replacement for a proper fit$26.61
- Dorman HD Solutions®Headlight Switch (901-0006)Headlight Switch by Dorman HD Solutions®. Connector Type: Blade Terminals. Packaging Type: Box. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that...Easy to installDirect replacement for a proper fit$92.93
- Dorman HD Solutions®Headlight Switch (901-0005)Headlight Switch (901-0005) by Dorman HD Solutions®. Connector Type: Pin Terminals. Packaging Type: Box. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking...Easy to installDirect replacement for a proper fit$84.41
- Dorman HD Solutions®Multi Function Switch (978-5503)Multi Function Switch (978-5503) by Dorman HD Solutions®. With Internal mount to column. Packaging Type: Box. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the...Easy to installDirect replacement for a proper fit$31.29
- Dorman HD Solutions®Multi Function Switch (978-5511)Multi Function Switch (978-5511) by Dorman HD Solutions®. With 4 Connectors. Finish: Black. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may...Easy to installDirect replacement for a proper fit$279.72
- Dorman HD Solutions®Multi Function Switch (978-5204)Multi Function Switch (978-5204) by Dorman HD Solutions®. Non-Self Canceling. Finish: Black. Packaging Type: Box. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the...Easy to installDirect replacement for a proper fit$95.52
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.