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®Injector Connector Housing (S2399)Injector Connector Housing (S2399) by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$44.91
- Standard®Intermotor™ Fuel Pump Cut-Off Switch (FV-7)Intermotor™ Fuel Pump Cut-Off Switch 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$63.82
- Standard®Mixture Control Solenoid Connector (S-576)Mixture Control Solenoid Connector (S-576) 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$20.99
- Standard®Passenger Side Fuel Injection Harness (IFH8)Passenger Side Fuel Injection Harness (IFH8) 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$107.78
- Standard®Passenger Side Fuel Injection Pressure Sensor (ICP101)Passenger Side Fuel Injection Pressure Sensor (ICP101) by Standard®. Mounts On Passenger Side Valve Cover. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$71.87
- Standard®Throttle Position Sensor Connector (S-1099)Throttle Position Sensor Connector (S-1099) 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$18.37
- Standard®Water in Fuel Sensor (FWSS118)Water in Fuel Sensor (FWSS118) by Standard®. Location: Located in Fuel Filter. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$46.74
- Standard®Water in Fuel Sensor (FWSS117)Water in Fuel Sensor (FWSS117) 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$39.93
- Standard®Water in Fuel Sensor (FWSS101)Water in Fuel Sensor (FWSS101) 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.54
- Cardone Reman®Remanufactured Fuel Injector Control Module (78-2004F)Remanufactured Fuel Injector Control Module by Cardone Reman®. Domestic. Module Housing Material: Metal. Cardone Reman Remanufactured Fuel Injector Control Modules are engineered for quick installation and no comebacks. Each unit is...On-car vehicle validation testing ensures product fits and functions properlyOE components with high failure rates are 100% replaced$396.39
- Centric®Brake Pad Sensor (116.82001)Brake Pad Sensor (116.82001) by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make necessary replacements before...Made of premium quality materialsReady to install$11.77
- Centric®Front Brake Pad Sensor (116.75002)Front Brake Pad Sensor (116.75002) by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make necessary replacements...Made of premium quality materialsReady to install$23.09
- Centric®Front Brake Pad Sensor (116.74001)Front Brake Pad Sensor (116.74001) by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make necessary replacements...Made of premium quality materialsReady to install$22.13
- Centric®Front Brake Pad Sensor (116.74006)Front Brake Pad Sensor (116.74006) by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make necessary replacements...Made of premium quality materialsReady to install$25.42
- Centric®Front Driver Side Brake Pad Sensor (116.74002)Front Driver Side Brake Pad Sensor (116.74002) by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make necessary...Made of premium quality materialsReady to install$31.19
- Centric®Front Passenger Side Brake Pad Sensor (116.74003)Front Passenger Side Brake Pad Sensor (116.74003) by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make...Made of premium quality materialsReady to install$31.19
- Centric®Rear Brake Pad Sensor (116.75001)Rear Brake Pad Sensor (116.75001) by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make necessary replacements...Made of premium quality materialsReady to install$23.09
- Centric®Rear Brake Pad Sensor (116.74005)Rear Brake Pad Sensor (116.74005) by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make necessary replacements...Made of premium quality materialsReady to install$28.88
- Centric®Rear Brake Pad Sensor (116.74004)Rear Brake Pad Sensor (116.74004) by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make necessary replacements...Made of premium quality materialsReady to install$31.19
- DFC®Hi-Temp Front Disc Brake Pad Wear Sensor (341-76001)Hi-Temp Front Disc Brake Pad Wear Sensor (341-76001) by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors that brake...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$18.38
- DFC®Hi-Temp Front Disc Brake Pad Wear Sensor (341-72000)Hi-Temp Front Disc Brake Pad Wear Sensor (341-72000) by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors that brake...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$20.22
- DFC®Hi-Temp Front Disc Brake Pad Wear Sensor (341-72005)Hi-Temp Front Disc Brake Pad Wear Sensor (341-72005) by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors that brake...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$20.22
- DFC®Hi-Temp Front Driver Side Disc Brake Pad Wear Sensor (341-72001)Hi-Temp Front Driver Side Disc Brake Pad Wear Sensor (341-72001) by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors that...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$21.65
- DFC®Hi-Temp Front Passenger Side Disc Brake Pad Wear Sensor (341-72002)Hi-Temp Front Passenger Side Disc Brake Pad Wear Sensor (341-72002) by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$21.65
- DFC®Hi-Temp Rear Disc Brake Pad Wear Sensor (341-72003)Hi-Temp Rear Disc Brake Pad Wear Sensor (341-72003) by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors that brake...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$21.65
- DFC®Hi-Temp Rear Disc Brake Pad Wear Sensor (341-76000)Hi-Temp Rear Disc Brake Pad Wear Sensor (341-76000) by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors that brake...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$18.38
- DFC®Hi-Temp Rear Disc Brake Pad Wear Sensor (341-72004)Hi-Temp Rear Disc Brake Pad Wear Sensor (341-72004) by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors that brake...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$21.65
- Dorman HD Solutions®Diesel Injection Control Pressure Sensor (904-7012)Diesel Injection Control Pressure Sensor (904-7012) by Dorman HD Solutions®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$142.02
- Dorman®Conduct-Tite™ Fuel Injection Harness Connector (85137)Conduct-Tite™ Fuel Injection Harness Connector (85137) by Dorman®. Location: MPFI Solenoid. This fuel injection harness connector is designed to match the appearance and function of the original hardware on specified applications....Direct replacement - this fuel injection harness connector matches the appearance and function of the factory hardware on specified applicationsIdeal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue$9.07
- Dorman®Fuel Injection Fuel Rail Pressure Sensor (926-524)Fuel Injection Fuel Rail Pressure Sensor (926-524) by Dorman®. This diesel fuel injector pump driver relocation kit is designed to match the original components required to relocate the fuel injector pump on specified vehicles. It's...Direct replacement - this diesel fuel injector pump driver relocation kit is designed to match the original components required to repair the fuel injector pump on specified vehiclesIdeal solution - this kit is a reliable replacement for original components$41.77
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.