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®Crankshaft Position Sensor (EH0160)Crankshaft Position Sensor (EH0160) 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 to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$50.98
- NTK®Mass Air Flow Sensor (MG0078)Mass Air Flow Sensor 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 manufacturing...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$128.70
- NTK®Mass Air Flow Sensor (MG0055)Mass Air Flow Sensor (MG0055) 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$77.38
- 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$92.29
- 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$60.35
- 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$100.73
- NTK®Oxygen Sensor (23162)Oxygen Sensor (23162) by NTK®. Position: Upstream Driver Side. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$42.06
- NTK®Oxygen Sensor (23161)Oxygen Sensor (23161) by NTK®. Position: Upstream. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$34.95
- 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$30.49
- Odyssey®Extreme Series™ Battery (ODX-AGM78)Extreme Series™ Battery (ODX-AGM78) by Odyssey®. Amp Hour Capacity: 68. Battery Type: AGM. Cold Cranking Amperage: 850. MCA: 1050. Polarity: Straight. Reserve Capacity: 135. Terminal Location: Side Post. Voltage: 12V. With 3/8"...70% longer cycle life than conventional deep cycle batteries - high stable voltage for longer periods of timeCan be stored on open circuit (nothing connected to the terminals) without recharging for up to 2 years or 12.00V, whichever occurs first$384.99
- Odyssey®Extreme Series™ Battery (ODX-AGM31A)Extreme Series™ Battery (ODX-AGM31A) by Odyssey®. Battery Type: AGM. Cold Cranking Amperage: 1150. Polarity: Straight. Reserve Capacity: 205. Voltage: 12V. Stands for SAE Automotive Terminals. Some batteries offer enormous cranking...70% longer cycle life than conventional deep cycle batteries - high stable voltage for longer periods of timeCan be stored on open circuit (nothing connected to the terminals) without recharging for up to 2 years or 12.00V, whichever occurs first$687.76
- Odyssey®Extreme Series™ Battery (ODX-AGM31MJA)Extreme Series™ Battery (ODX-AGM31MJA) by Odyssey®. Battery Type: AGM. Cold Cranking Amperage: 1150. Polarity: Straight. Reserve Capacity: 205. Voltage: 12V. Some batteries offer enormous cranking power. Others, deep cycle reserve...70% longer cycle life than conventional deep cycle batteries - high stable voltage for longer periods of timeCan be stored on open circuit (nothing connected to the terminals) without recharging for up to 2 years or 12.00V, whichever occurs first$568.99
- Odyssey®Extreme Series™ Battery (ODX-AGM31)Extreme Series™ Battery (ODX-AGM31) by Odyssey®. Battery Type: AGM. Cold Cranking Amperage: 1150. Polarity: Straight. Reserve Capacity: 205. Voltage: 12V. 1 Piece. With SS 3/8" Threaded Stud Terminals. Some batteries offer enormous...70% longer cycle life than conventional deep cycle batteries - high stable voltage for longer periods of timeCan be stored on open circuit (nothing connected to the terminals) without recharging for up to 2 years or 12.00V, whichever occurs first$528.99
- Odyssey®Extreme Series™ Battery (ODX-AGM31R)Extreme Series™ Battery (ODX-AGM31R) by Odyssey®. Battery Type: AGM. Cold Cranking Amperage: 1150. Polarity: Reverse. Reserve Capacity: 205. Voltage: 12V. Some batteries offer enormous cranking power. Others, deep cycle reserve power....70% longer cycle life than conventional deep cycle batteries - high stable voltage for longer periods of timeCan be stored on open circuit (nothing connected to the terminals) without recharging for up to 2 years or 12.00V, whichever occurs first$528.99
- Odyssey®Performance Series™ Battery (ODP-AGM31A)Performance Series™ Battery (ODP-AGM31A) by Odyssey®. Amp Hour Capacity: 100. Battery Type: AGM. Cold Cranking Amperage: 925. MCA: 1150. Reserve Capacity: 200. Terminal Location: Top Post. With SAE Terminals. Designed to handle the...Better warranty - Up to 4-year limited full replacement warranty - not pro rataLonger service life - 3-10 years of service life to save you time, money, and aggravation$437.99
- Odyssey®Performance Series™ Battery (ODP-AGM78)Performance Series™ Battery (ODP-AGM78) by Odyssey®. Cold Cranking Amperage: 710. Reserve Capacity: 120. Voltage: 12V. Designed to handle the increased use of onboard accessories in today’s vehicles, Performance Series batteries...Better warranty - Up to 4-year limited full replacement warranty - not pro rataLonger service life - 3-10 years of service life to save you time, money, and aggravation$331.99
- Odyssey®Performance Series™ Battery (ODP-AGM31)Performance Series™ Battery (ODP-AGM31) by Odyssey®. Cold Cranking Amperage: 925. Reserve Capacity: 200. Voltage: 12V. Designed to handle the increased use of onboard accessories in today’s vehicles, Performance Series batteries...Better warranty - Up to 4-year limited full replacement warranty - not pro rataLonger service life - 3-10 years of service life to save you time, money, and aggravation$437.99
- Odyssey®Performance Series™ Battery (ODP-AGM34R)Performance Series™ Battery (ODP-AGM34R) by Odyssey®. Cold Cranking Amperage: 792. Reserve Capacity: 120. Voltage: 12V. Designed to handle the increased use of onboard accessories in today’s vehicles, Performance Series batteries...Better warranty - Up to 4-year limited full replacement warranty - not pro rataLonger service life - 3-10 years of service life to save you time, money, and aggravation$323.99
- Odyssey®Performance Series™ Battery (ODP-AGM65)Performance Series™ Battery (ODP-AGM65) by Odyssey®. Cold Cranking Amperage: 762. Reserve Capacity: 129. Voltage: 12V. Designed to handle the increased use of onboard accessories in today’s vehicles, Performance Series batteries...Better warranty - Up to 4-year limited full replacement warranty - not pro rataLonger service life - 3-10 years of service life to save you time, money, and aggravation$338.99
- 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$21.51
- 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$7.27
- 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$15.59
- 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$37.37
- 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$37.37
- 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$27.47
- 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$33.29
- 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$33.29
- 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$33.29
- 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$33.29
- Ram OEAir Charge Temperature Sensor (5149279AC)Air Charge Temperature Sensor (5149279AC) 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$29.68
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.