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
- Dorman®Fuel Pressure Sensor (904-074)Fuel Pressure Sensor by Dorman®. Location: At Fuel Rail. 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...Sold in pairs for convenient installationCorrosion resistant$109.88
- Dorman®OE Solutions™ Accelerator Pedal Position Sensor (699-207)OE Solutions™ Accelerator Pedal Position Sensor by Dorman®. This direct replacement accelerator pedal position sensor matches the fit and performance of a failed original equipment sensor to restore proper vehicle operation. Made of...Ideal replacement - this accelerator pedal position sensor matches the fit and function of the original sensorPlug & play installation - no special tools or programming required to install this sensor$65.31
- Dorman®OE Solutions™ Front Driver Side Door Window Switch (920-400)OE Solutions™ Front Driver Side Door Window Switch (920-400) by Dorman®. Package Quantity: 1. Terminal Quantity: 12. Black. Without Installation Hardware. Gear Housing Material: Plastic. Without Wiring Harness, Without Power Folding...Designed to easily restore your BMW’s original conditionManufactured to strict engineering quality standards$53.19
- Dorman®OE Solutions™ Front Driver Side Window Switch (901-393)OE Solutions™ Front Driver Side Window Switch by Dorman®. Package Quantity: 1. Black Top/White Bottom. Without Installation Hardware. Gear Housing Material: Plastic. Without Wiring Harness. Illuminated. 2 Button. 8 Blade Female. A...Direct replacement for proper fit and function every timeTested to ensure trouble-free installation and performance$66.87
- Dorman®OE Solutions™ Fuel Injection Control Module Repair Kit (904-229)OE Solutions™ Fuel Injection Control Module Repair Kit by Dorman®. The FICM on certain Ford and Navistar vehicles is mounted in a location where it's exposed to constant heat and vibration, often causing the internal inverter board to...Direct replacement - this FICM inverter board replaces the original board on certain Ford and Navistar vehicles to restore operation when the original unit fails from excessive heat and vibrationCost-saving solution - when FICMs fail, it's often only the power board, not the controller board and housing that make up the entire module; save money by just replacing broken board$123.86
- Dorman®OE Solutions™ Fuel Injection Harness (904-479)OE Solutions™ Fuel Injection Harness by Dorman®. This replacement fuel injector harness matches the fit and function of the original equipment part to restore proper operation of the injection system. Made of quality materials, it...Ideal replacement - this fuel injector harness matches the original equipment part on specified vehicle years, makes and modelsDurable construction - this harness includes fully insulated electrical connectors to prevent corrosion$129.91
- Dorman®OE Solutions™ Fuel Injection Harness Repair (904-138)OE Solutions™ Fuel Injection Harness Repair by Dorman®. This replacement fuel injector harness matches the fit and function of the original equipment part to restore proper operation of the injection system. Made of quality materials,...Ideal replacement - this fuel injector harness matches the original equipment part on specified vehicle years, makes and modelsDurable construction - this harness includes fully insulated electrical connectors to prevent corrosion$198.28
- Dorman®OE Solutions™ Fuel Injector Wiring Harness (904-476)OE Solutions™ Fuel Injector Wiring Harness by Dorman®. This replacement fuel injector harness matches the fit and function of the original equipment part to restore proper operation of the injection system. Made of quality materials,...Ideal replacement - this fuel injector harness matches the original equipment part on specified vehicle years, makes and modelsDurable construction - this harness includes fully insulated electrical connectors to prevent corrosion$135.51
- Dorman®OE Solutions™ Fuel Pressure Sensor (926-425)OE Solutions™ Fuel Pressure Sensor by Dorman®. This fuel pressure sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - this fuel pressure sensor is designed to match the fit and function of the original sensor on specified vehicleIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$29.43
- Dorman®OE Solutions™ High Pressure Fuel Line Sensor (904-309)OE Solutions™ High Pressure Fuel Line Sensor by Dorman®. This fuel injection fuel rail pressure sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and...Direct replacement - this fuel injection fuel rail pressure sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$225.46
- Dorman®TECHoice™ Idle Air Control Valve Connector (645-405)TECHoice™ Idle Air Control Valve Connector (645-405) by Dorman®. 4 Way Female. With Leads. Dorman offers a comprehensive line of Idle Air Control Valve Connectors for a wide range of applications. All our Idle Air Control Valve...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$15.11
- Dorman®Trailer Brake Control Module (601-024)Trailer Brake Control Module by Dorman®. Dorman offers a comprehensive line of Control Module for a wide range of applications. All Dorman's Control Module are constructed of high-quality materials for long-lasting durability. They also...Appropriate for 7-wire configurationsDirect replacement ABS Control Module Connectors available (where applicable) to ensure a proper fit$121.76
- Fragola Performance Systems®120 Degree Crimp Hose Fitting (481672-BL)120 Degree Crimp Hose Fitting (481672-BL) by Fragola Performance Systems®. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in performance and dependability. They will help increase the...High quality at an affordable priceExpertly made from premium materials$11.66
- GB Remanufacturing®Diesel Injection Control Pressure Sensor (522-040)Diesel Injection Control Pressure Sensor (522-040) by GB Remanufacturing®. 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,...Meets all OE specificationsDesigned for reliable and lasting operation$127.98
- GB Remanufacturing®Diesel Injection Control Pressure Sensor (522-041)Diesel Injection Control Pressure Sensor (522-041) by GB Remanufacturing®. Location: Mounts Below Turbocharger. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of...Meets all OE specificationsDesigned for reliable and lasting operation$111.85
- GB Remanufacturing®Diesel Injection Control Pressure Sensor (522-042)Diesel Injection Control Pressure Sensor (522-042) by GB Remanufacturing®. 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,...Meets all OE specificationsDesigned for reliable and lasting operation$111.85
- GB Remanufacturing®Valve Cover Gasket Connector Pigtail (522-005)Valve Cover Gasket Connector Pigtail (522-005) by GB Remanufacturing®. This valve cover gasket connector pigtail provides easy replacement for your damaged OE connector and saves you money since you don’t have to buy a complete wiring...Enables replacement of a damaged connector without the need to buy a complete harnessMeets or exceeds OE specifications$31.45
- GB Remanufacturing®Valve Cover Gasket Connector Pigtail (522-004)Valve Cover Gasket Connector Pigtail (522-004) by GB Remanufacturing®. This valve cover gasket connector pigtail provides easy replacement for your damaged OE connector and saves you money since you don’t have to buy a complete wiring...Enables replacement of a damaged connector without the need to buy a complete harnessMeets or exceeds OE specifications$27.42
- Mopar®Window Switch Bezel (68382477AA)Window Switch Bezel (68382477AA) by Mopar®. This superior power window switch bezel is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures...Designed to restore and maintain the exceptional look and feel of your vehicleMade from high-quality materials for ultimate durability$37.74
- NTK®Fuel System Sensor (FC0032)Fuel System Sensor by NTK®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest technology, they deliver the...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$94.44
- NTK®Fuel Tank Pressure Sensor (FG0012)Fuel Tank Pressure Sensor (FG0012) by NTK®. 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, no-hassle...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$36.15
- Original Engine Management®Fuel Pump Relay (DR1059)Fuel Pump Relay (DR1059) by Original Engine Management®. OEM offers the highest quality parts available. With vehicle systems becoming more and more complex, electronic components and sensors must be manufactured to precise tolerances...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$14.67
- PPE®AN Push Lock Fitting (158010100)AN Push Lock Fitting (158010100) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict standards to...Great way to improve the performance of your truckSynonymous with quality, efficiency, and dependability$13.49
- PPE®CP3 High Flow Feed Line Kit (113060802)CP3 High Flow Feed Line Kit (113060802) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict...Eliminates fuel restrictionsIncreases horsepower$17.99
- PPE®CP3 High Flow Feed Line Kit (113060800)CP3 High Flow Feed Line Kit (113060800) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict...Eliminates fuel restrictionsIncreases horsepower$17.99
- PPE®CP3 High Flow Feed Line Kit with Fitting (113060902)CP3 High Flow Feed Line Kit with Fitting (113060902) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to...Eliminates fuel restrictionsIncreases horsepower$35.99
- PPE®CP3 High Flow Feed Line Kit with Fitting (113060900)CP3 High Flow Feed Line Kit with Fitting (113060900) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to...Eliminates fuel restrictionsIncreases horsepower$35.99
- PPE®Weld Bung (517020525)Weld Bung (517020525) by PPE®. PPE’s clean designed, CNC machined, Weld on NPT Bung has a 1/2 inch diameter alignment stepped base for ease of installation. This Bung can be used in many applications such as nitrous nozzle...Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle$3.59
- PowerStop®Euro-Stop™ Front Brake Pad Electronic Wear Sensor (SW-1901)Euro-Stop™ Front Brake Pad Electronic Wear Sensor (SW-1901) by PowerStop®. Replace your brake pad Electronic wear sensors with every brake pad replacement to avoid issues with your brake pad wear indicator on the dashboard. These...Withstands heat stress up to 500 degreesSuper conductive electrodes$25.81
- PowerStop®Euro-Stop™ Front Brake Pad Electronic Wear Sensor (SW-1906)Euro-Stop™ Front Brake Pad Electronic Wear Sensor (SW-1906) by PowerStop®. Replace your brake pad Electronic wear sensors with every brake pad replacement to avoid issues with your brake pad wear indicator on the dashboard. These...Withstands heat stress up to 500 degreesSuper conductive electrodes$16.11
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.