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
- NTK® - Mass Air Flow Sensor (MG0001)Mass Air Flow Sensor (MG0001) by NTK®. 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$83.17In Stock - Ships within 24 hrs
- NTK® - Mass Air Flow Sensor (MG0023)Mass Air Flow Sensor (MG0023) by NTK®. 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$54.39In Stock - Ships within 24 hrs
- NTK® - Mass Air Flow Sensor (MG0006)Mass Air Flow Sensor (MG0006) by NTK®. 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$90.77In Stock - Ships within 24 hrs
- NTK® - Oxygen Sensor (23162)Oxygen Sensor (23162) by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals back to the...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$47.94In Stock - Ships within 24 hrs
- NTK® - Oxygen Sensor (23161)Oxygen Sensor (23161) by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals back to the...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$37.53In Stock - Ships within 24 hrs
- NTK® - Short Beige Camshaft Position Sensor (EC0321)Short Beige Camshaft Position Sensor (EC0321) by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$29.68In Stock - Ships within 24 hrs
- Original Engine Management® - 1 Blade Oil Pressure Switch (8135)1 Blade Oil Pressure Switch (8135) by Original Engine Management®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.71In Stock - Ships within 24 hrs
- Original Engine Management® - Camshaft Position Sensor (96173)Camshaft Position Sensor (96173) by Original Engine Management®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.59In Stock - Ships within 24 hrs
- Original Engine Management® - Crankshaft Position Sensor (96174)Crankshaft Position Sensor (96174) by Original Engine Management®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.03In Stock - Ships within 24 hrs
- Original Engine Management® - Engine Oil Pressure Sender with Light (8059)Engine Oil Pressure Sender with Light (8059) by Original Engine Management®. Designed utilizing the latest technology, this product by Original Engine Management features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.99In Stock - Ships within 24 hrs
- Original Engine Management® - Oil Pressure Switch (80011)Oil Pressure Switch (80011) by Original Engine Management®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.94In Stock - Ships within 24 hrs
- Original Engine Management® - Oil Pressure Switch (80001)Oil Pressure Switch (80001) by Original Engine Management®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.99In Stock - Ships within 24 hrs
- Original Engine Management® - Oil Pressure Switch (80014)Oil Pressure Switch (80014) by Original Engine Management®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.96In Stock - Ships within 24 hrs
- Original Engine Management® - Oil Pressure Switch (8193)Oil Pressure Switch (8193) by Original Engine Management®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.78In Stock - Ships within 24 hrs
- Original Engine Management® - Starter Relay (DR1059)Starter Relay (DR1059) by Original Engine Management®. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications. It fits and functions like...High-quality aluminum contacts lead to durability and longevityManufactured at TS16949 and ISO9001 certified facility to ensure quality$13.28In Stock - Ships within 24 hrs
- PPE® - AN Push Lock Fitting (158010100)AN Push Lock Fitting 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 make your...Great way to improve the performance of your truckSynonymous with quality, efficiency, and dependability$13.49Manufactured - Ships in 2 to 4 days
- PPE® - Aluminum Mass Air Flow Sensor Block (116454020)Aluminum Mass Air Flow Sensor Block (116454020) 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...Thoughtfully designed to match y diesel engine needsMade to help enhance the performance of y vehicle$33.29Manufactured - Ships in 2 to 4 days
- PPE® - Aluminum Mass Air Flow Sensor Block (116454018)Aluminum Mass Air Flow Sensor Block (116454018) 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...Thoughtfully designed to match y diesel engine needsMade to help enhance the performance of y vehicle$33.29Manufactured - Ships in 2 to 4 days
- 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$17.99Manufactured - Ships in 2 to 4 days
- 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$17.99Manufactured - Ships in 2 to 4 days
- 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$35.99Manufactured - Ships in 2 to 4 days
- 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$35.99Manufactured - Ships in 2 to 4 days
- PPE® - Stainless Steel Mass Air Flow Sensor Block (116454021)Stainless Steel Mass Air Flow Sensor Block (116454021) 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...Thoughtfully designed to match y diesel engine needsMade to help enhance the performance of y vehicle$33.29Manufactured - Ships in 2 to 4 days
- PPE® - Stainless Steel Mass Air Flow Sensor Block (116454019)Stainless Steel Mass Air Flow Sensor Block (116454019) 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...Thoughtfully designed to match y diesel engine needsMade to help enhance the performance of y vehicle$33.29Manufactured - Ships in 2 to 4 days
- PPE® - Weld Bung (517020525)Weld Bung 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 installations or for...Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle$3.59Manufactured - Ships in 2 to 4 days
- 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$27.64In Stock - Ships within 24 hrs
- 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$18.01In Stock - Ships within 24 hrs
- PowerStop® - Euro-Stop™ Front Driver Side Brake Pad Electronic Wear Sensor (SW-1902)Euro-Stop™ Front Driver Side Brake Pad Electronic Wear Sensor (SW-1902) 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...Withstands heat stress up to 500 degreesSuper conductive electrodes$20.01In Stock - Ships within 24 hrs
- PowerStop® - Euro-Stop™ Front Passenger Side Brake Pad Electronic Wear Sensor (SW-1903)Euro-Stop™ Front Passenger Side Brake Pad Electronic Wear Sensor (SW-1903) 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...Withstands heat stress up to 500 degreesSuper conductive electrodes$20.01In Stock - Ships within 24 hrs
- PowerStop® - Euro-Stop™ Rear Brake Pad Electronic Wear Sensor (SW-1905)Euro-Stop™ Rear Brake Pad Electronic Wear Sensor (SW-1905) 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$20.01In Stock - Ships within 24 hrs
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.