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
- TRQ®Blower Motor Control Switch (HCA41510)Blower Motor Control Switch (HCA41510) by TRQ®. 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$19.69$20.95Save $1.26 (6%)
- TRQ®HVAC Blower Fan Switch (HCA41863)HVAC Blower Fan Switch (HCA41863) by TRQ®.$19.69$20.95Save $1.26 (6%)
- WVE®Ignition Distributor Pickup Connector (1P1220)Ignition Distributor Pickup Connector (1P1220) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$25.81
- WVE®Passenger Side ABS Wheel Speed Sensor Connector (1P1006)Passenger Side ABS Wheel Speed Sensor Connector (1P1006) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.00
- gpd®HVAC Relay (1711292)HVAC Relay (1711292) by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the compressor off...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$10.33
- Mopar®Parking Brake Switch (04221463)Parking Brake Switch (04221463) by Mopar®. 1 Required. Park Brake Lever and Cables. 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....Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$18.89
- Mopar®Oil Filter Adapter (05149077AB)Oil Filter Adapter (05149077AB) 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$48.66
- Mopar®Oil Filter Housing (05149062AB)Oil Filter Housing (05149062AB) 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$49.98
- Ram OEEngine Oil Dipstick (68005326AA)Engine Oil Dipstick (68005326AA) 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$50.79
- Dorman HD Solutions®Automatic Transmission Speed Sensor (904-7026)Automatic Transmission Speed Sensor by Dorman HD Solutions®. Location: Input Shaft. Terminal Type: Pin. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for...High quality at an affordable priceExpertly made from premium materials$140.97
- Dorman HD Solutions®Clutch Starter Safety Switch (901-5207)Clutch Starter Safety Switch (901-5207) by Dorman HD Solutions®. Package Type: Box. Clutch Starter Safety Switches prevents power from the starter unless the clutch is fully engaged. Our Clutch Start Safety Switches are constructed of...No special tools required for installationEasy to install$60.48
- Dorman HD Solutions®Clutch Starter Safety Switch (901-5207CD)Clutch Starter Safety Switch (901-5207CD) by Dorman HD Solutions®. Package Type: Clamshell. Clutch Starter Safety Switches prevents power from the starter unless the clutch is fully engaged. Our Clutch Start Safety Switches are...No special tools required for installationEasy to install$60.48
- Dorman HD Solutions®Clutch Starter Safety Switch (901-0003)Clutch Starter Safety Switch by Dorman HD Solutions®. Clutch Starter Safety Switches prevents power from the starter unless the clutch is fully engaged. Our Clutch Start Safety Switches are constructed of high quality materials for...No special tools required for installationEasy to install$161.48
- Dorman HD Solutions®Clutch Starter Safety Switch (901-5103)Clutch Starter Safety Switch by Dorman HD Solutions®. Clutch Starter Safety Switches prevents power from the starter unless the clutch is fully engaged. Our Clutch Start Safety Switches are constructed of high quality materials for...No special tools required for installationEasy to install$37.21
- Dorman HD Solutions®Engine Coolant Temperature Sensor (904-7043)Engine Coolant Temperature Sensor (904-7043) by Dorman HD Solutions®. Restore reliable, accurate coolant temperature readings with Dorman HD Solutions's Engine Coolant Temperature Sensor. This direct replacement sensor relays an...Direct replacement for a proper fit every timeReplacement of a failed sensor restores proper gauge function$35.87
- Dorman HD Solutions®Engine Coolant Temperature Sensor (904-7460)Engine Coolant Temperature Sensor by Dorman HD Solutions®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Blade. Packaging Type: Box. Restore reliable, accurate coolant temperature readings with...Direct replacement for a proper fit every timeReplacement of a failed sensor restores proper gauge function$46.37
- Dorman HD Solutions®Engine Coolant Temperature Sensor (904-7257)Engine Coolant Temperature Sensor (904-7257) by Dorman HD Solutions®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Blade. Packaging Type: Box. Restore reliable, accurate coolant temperature...Direct replacement for a proper fit every timeReplacement of a failed sensor restores proper gauge function$31.17
- Dorman HD Solutions®Engine Coolant Temperature Sensor (505-5203)Engine Coolant Temperature Sensor (505-5203) by Dorman HD Solutions®. Connector Shape: Oval. Connector Gender: Male. Packaging Type: Box. Restore reliable, accurate coolant temperature readings with Dorman HD Solutions's Engine Coolant...Direct replacement for a proper fit every timeReplacement of a failed sensor restores proper gauge function$35.75
- Dorman HD Solutions®Engine Cooling Fan Clutch Switch (904-7462)Engine Cooling Fan Clutch Switch by Dorman HD Solutions®. Restore reliable, accurate coolant temperature readings with Dorman HD Solutions's Engine Coolant Temperature Sensor. This direct replacement sensor relays an electrical signal...Direct replacement for a proper fit every timeReplacement of a failed sensor restores proper gauge function$83.10
- Dorman HD Solutions®Vehicle Speed Sensor (505-5201CD)Vehicle Speed Sensor (505-5201CD) by Dorman HD Solutions®. Screw-In Style. Package Type: Clamshell. Terminal Type: Pin. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put...High quality at an affordable priceExpertly made from premium materials$29.71
- Dorman HD Solutions®Vehicle Speed Sensor (505-5201)Vehicle Speed Sensor (505-5201) by Dorman HD Solutions®. Screw-In Style. Package Type: Bag. Terminal Type: Pin. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both...High quality at an affordable priceExpertly made from premium materials$27.02
- Dorman HD Solutions®Vehicle Speed Sensor (505-5507CD)Vehicle Speed Sensor (505-5507CD) by Dorman HD Solutions®. Package Type: Clamshell. Terminal Type: Spade. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for...High quality at an affordable priceExpertly made from premium materials$45.81
- Dorman HD Solutions®Vehicle Speed Sensor (505-5512)Vehicle Speed Sensor (505-5512) by Dorman HD Solutions®. Push-In Style. Package Type: Box. Terminal Type: Spade. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off,...High quality at an affordable priceExpertly made from premium materials$51.86
- Dorman HD Solutions®Vehicle Speed Sensor (505-5505)Vehicle Speed Sensor (505-5505) by Dorman HD Solutions®. Screw-In Style. Package Type: Bag. Terminal Type: Spade. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off,...High quality at an affordable priceExpertly made from premium materials$55.57
- Dorman HD Solutions®Vehicle Speed Sensor (505-5407CD)Vehicle Speed Sensor (505-5407CD) by Dorman HD Solutions®. Connector Type: 2-Pin. Package Type: Clamshell. Terminal Type: Blade. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not...High quality at an affordable priceExpertly made from premium materials$45.39
- Dorman HD Solutions®Vehicle Speed Sensor (505-5406)Vehicle Speed Sensor (505-5406) by Dorman HD Solutions®. Location: in Tailshaft Housing. Package Type: Bag. Terminal Type: Pin. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not...High quality at an affordable priceExpertly made from premium materials$55.61
- Dorman HD Solutions®Vehicle Speed Sensor (505-5406CD)Vehicle Speed Sensor (505-5406CD) by Dorman HD Solutions®. Location: in Tailshaft Housing. Package Type: Clamshell. Terminal Type: Pin. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs...High quality at an affordable priceExpertly made from premium materials$55.61
- Dorman HD Solutions®Vehicle Speed Sensor (505-5408)Vehicle Speed Sensor (505-5408) by Dorman HD Solutions®. Connector Type: 4-Pin. Package Type: Box. Terminal Type: Blade. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put...High quality at an affordable priceExpertly made from premium materials$46.25
- Dorman HD Solutions®Vehicle Speed Sensor (505-5407)Vehicle Speed Sensor (505-5407) by Dorman HD Solutions®. Connector Type: 2-Pin. Package Type: Box. Terminal Type: Blade. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put...High quality at an affordable priceExpertly made from premium materials$45.39
- Dorman HD Solutions®Vehicle Speed Sensor (505-5105)Vehicle Speed Sensor (505-5105) by Dorman HD Solutions®. Package Type: Bag. Terminal Type: Pin. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and...High quality at an affordable priceExpertly made from premium materials$45.22
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.