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
- WVE®ABS Wheel Speed Sensor Connector (1P1002)ABS Wheel Speed Sensor Connector (1P1002) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.62
- WVE®ABS Wheel Speed Sensor Connector (1P1044)ABS Wheel Speed Sensor Connector (1P1044) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.79
- WVE®Accessory Power Receptacle Connector (1P1010)Accessory Power Receptacle Connector (1P1010) by WVE®. Black Connector. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.35
- WVE®Alternator Connector (1P1028)Alternator Connector (1P1028) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$12.53
- WVE®Electronic Brake Control Relay (1R1294)Electronic Brake Control Relay (1R1294) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.08
- WVE®Fuel Pump Relay (1R1085)Fuel Pump Relay (1R1085) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.82
- WVE®Inline Connector (1P1619)Inline Connector (1P1619) by WVE®. 3 Terminals. Location: To Body Harness. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.60
- WVE®Inline Connector (1P1012)Inline Connector (1P1012) by WVE®. Finish: Black. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$21.46
- WVE®Multi Purpose Relay (1R2490)Multi Purpose Relay (1R2490) by WVE®. Rectangular. Shape: Rectangular. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.50
- WVE®Multi Purpose Relay (1R2407)Multi Purpose Relay by WVE®. Rectangular. Shape: Rectangular. 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....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.32
- ACDelco®GM Original Equipment™ HVAC Control Connector (PT1141)GM Original Equipment™ HVAC Control Connector by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle's original...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$41.23
- ACDelco®GM Original Equipment™ Multi-Purpose Wire Connector (84677313)GM Original Equipment™ Multi-Purpose Wire Connector (84677313) by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$49.74
- Motorcraft®Brake Fluid Level Sensor Connector (WPT984)Brake Fluid Level Sensor Connector (WPT984) by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and...Direct OEM replacementDesigned and engineered to strict Ford Motor Company specifications$46.19
- Motorcraft®Power Steering A/C Clutch Switch Connector (WPT169)Power Steering A/C Clutch Switch Connector (WPT169) by Motorcraft®. Quantity: 1 per Pack. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford...Direct OEM replacementDesigned and engineered to strict Ford Motor Company specifications$21.12
- Ram OEMulti-Purpose Fuse (4868024AB)Multi-Purpose Fuse (4868024AB) 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 up your...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$8.34
- PAI®Electrical Connector Gasket (331348)Electrical Connector Gasket (331348) by PAI®. 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$3.55
- WVE®Dimmer Switch Connector (6S1094)Dimmer Switch Connector (6S1094) by WVE®. Finish: Gray. With 10 Terminals. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$19.60
- WVE®Dimmer Switch Connector (1P1157)Dimmer Switch Connector (1P1157) by WVE®. With 7 Terminals. Finish: Gray. Location: Side. Female Connector. With 7 Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$18.39
- Dorman®Turn Signal Cam Retainer Spring (49312)Turn Signal Cam Retainer Spring (49312) by Dorman®. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of premium replacement electrical parts...Engineered from high-quality materials for a long service lifeComes with all essential installation hardware$2.71
- Mopar®Multi Function Switch (56046114AF)Multi Function Switch (56046114AF) 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$164.93
- United Motor Products®Engine Cooling Fan Motor Connector (CON-173)Engine Cooling Fan Motor Connector by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced manufacturing...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$3.13
- WVE®ABS Wheel Speed Sensor Connector (1P1347)ABS Wheel Speed Sensor Connector (1P1347) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$9.75
- WVE®Brake Light Switch Connector (1P1142)Brake Light Switch Connector (1P1142) by WVE®. 2 Terminal Connector. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$33.13
- WVE®Mass Air Flow Sensor Connector (1P2072)Mass Air Flow Sensor Connector (1P2072) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$16.23
- ACDelco®Professional™ Fog Light Connector (PT2298)Professional™ Fog Light Connector (PT2298) by ACDelco®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.27
- Ram OEBody Control Module Bolt (6105098AA)Body Control Module Bolt (6105098AA) 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 up...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$10.01
- WVE®Inline Connector (1P2389)Inline Connector (1P2389) by WVE®. Finish: Black. Location: To Transfer Case Shift Control Harness. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$79.98
- WVE®Inline Connector (1P2070)Inline Connector (1P2070) by WVE®. Finish: Black. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$28.84
- Ram OEInstrument Panel Lens (68259702AA)Instrument Panel Lens (68259702AA) 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 up your...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$141.44
- Ram OEInstrument Panel Lens (68205928AA)Instrument Panel Lens (68205928AA) 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 up your...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$144.14
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.