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
- Bussmann® - Low-Profile ATM FuseUniversal Low-Profile ATM Fuse by Bussmann®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$1.65 - $2.63In Stock - Ships within 24 hrs
- Mopar® - Horn Switch ConnectorHorn Switch Connector by Mopar®. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement electrical parts manufactured to strict...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$51.13Availability Varies - Depends on Product Options
- Mopar® - Instrument ClusterInstrument Cluster by Mopar®. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement electrical parts manufactured to strict quality...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$46.22 - $1,655.59Availability Varies - Depends on Product Options
- ACDelco® - Genuine GM Parts™ Cabin Air Temperature Sensor AspiratorGenuine GM Parts™ Cabin Air Temperature Sensor Aspirator by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.10Availability Varies - Depends on Product Options
- gpd® - HVAC Blower RelayHVAC Blower Relay by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid construction to ensure...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$10.39In Stock - Ships within 24 hrs
- TRQ® - StarterStarter by TRQ®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$97.80 - $171.90$102.95 - $180.95Save up to 5%Availability Varies - Depends on Product Options
- MotoRad® - Engine Coolant Temperature SenderEngine Coolant Temperature Sender by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$6.27 - $9.61Availability Varies - Depends on Product Options
- MotoRad® - Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$7.17 - $90.61Availability Varies - Depends on Product Options
- MotoRad® - Engine Coolant Temperature SwitchMotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$6.99 - $18.38Availability Varies - Depends on Product Options
- Dorman HD Solutions® - Electrical Door Lock Actuator MotorElectrical Door Lock Actuator Motor by Dorman HD Solutions®. 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, this product by Dorman...Expertly crafted from premium materialsDesigned to match rigorous quality standards$92.17In Stock - Ships in 24 to 48 hrs
- Mopar® - BatteryBattery by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the highest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$238.33 - $285.96Availability Varies - Depends on Product Options
- TRQ® - Power Window SwitchPower Window Switch by TRQ®. Is your power window hesitating or stuck? It might be time to replace that window switch. This replacement will put control back at your fingertips. Designed specifically for your vehicle, it'll fit...Designed for an exact fit on your vehicleMatches original switch design and functionality$30.64 - $49.87$30.95 - $51.95Save up to 4%Availability Varies - Depends on Product Options
- WVE® - Power Window SwitchPower Window 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$12.15 - $112.43Availability Varies - Depends on Product Options
- WVE® - Voltage RegulatorVoltage Regulator 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$15.19 - $103.15Availability Varies - Depends on Product Options
- Automann® - Power Window SwitchPower Window Switch by Automann®. 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, this product by Automann will last a lifetime. It...Expertly crafted from premium materialsDesigned to match rigorous quality standards$25.66 - $29.59In Stock - Ships in 24 to 48 hrs
- Delphi® - Air Charge Temperature SensorAir Charge Temperature Sensor by Delphi®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your...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$13.47Availability Varies - Depends on Product Options
- Mopar® - Automatic Transmission Oil Temperature SensorAutomatic Transmission Oil Temperature Sensor by Mopar®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road speed? You're in need of...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$86.53In Stock - Ships in 2 to 3 days
- Mopar® - Automatic Transmission Pressure Control Solenoid Valve ClampAutomatic Transmission Pressure Control Solenoid Valve Clamp by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.47 - $5.19Availability Varies - Depends on Product Options
- Mopar® - Battery Power Distribution BoxBattery Power Distribution Box by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$74.42In Stock - Ships in 2 to 3 days
- Mopar® - Mass Air Flow SensorMass Air Flow Sensor by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs, but...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$103.01 - $133.09Availability Varies - Depends on Product Options
- Mopar® - Oxygen SensorOxygen Sensor by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$79.66 - $297.46Availability Varies - Depends on Product Options
- Mopar® - Power Window MotorPower Window Motor by Mopar®. This power window motor 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, this product by Mopar will last a lifetime....OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$89.70 - $143.83Availability Varies - Depends on Product Options
- SKP® - Mass Air Flow Sensor AssemblyMass Air Flow Sensor Assembly by SKP®. 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$46.55 - $61.95Availability Varies - Depends on Product Options
- SKP® - Power Window SwitchPower Window Switch by SKP®. 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 provide a perfect fit for a...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$44.70 - $65.03Availability Varies - Depends on Product Options
- WAI Global® - Mass Air Flow SensorMass Air Flow Sensor by WAI Global®. Designed utilizing the latest technology, this product by WAI Global features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$55.97 - $73.14Availability Varies - Depends on Product Options
- WAI Global® - Power Window RegulatorPower Window Regulator by WAI Global®. If your vehicle's window regulator wore out, WAI has you covered with the right part for your replacement needs. Precisely designed, this premium product provides the same quality, fit and...100% tested to O.E.M. specifications (form, fit and function)Exactly fits in the place of your original part$36.07 - $46.77Availability Varies - Depends on Product Options
- 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$33.54 - $100.29Availability Varies - Depends on Product Options
- 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$25.23 - $95.86Availability Varies - Depends on Product Options
- 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$40.06In Stock - Ships within 24 hrs
- 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$78.62In 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.