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®Clutch Pedal Position Switch Connector (1P1884)Clutch Pedal Position Switch Connector by WVE®. with Female Connector. Length: Wiring Harness Length: 16.5". Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$29.61
- WVE®Engine Coolant Level Sensor Connector (1P3271)Engine Coolant Level Sensor Connector (1P3271) by WVE®. Terminal Quantity: 4. Terminal Type: Blade. 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$79.34
- WVE®Engine Coolant Temperature Sender (1T1347)Engine Coolant Temperature Sender 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$40.29
- WVE®Engine Coolant Temperature Sender (1T1313)Engine Coolant Temperature Sender (1T1313) by WVE®. Terminal Quantity: 2. Connector Shape: Oblong. Connector Quantity: 1. Terminal Type: Blade. Overall Length: 2.19". Replace your worn-out or faulty component with this quality...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$39.23
- WVE®Engine Coolant Temperature Sensor (5S1495)Engine Coolant Temperature Sensor (5S1495) by WVE®. Terminal Quantity: 3. Connector Shape: Oblong. Terminal Type: Blade. 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$286.59
- WVE®Engine Coolant Temperature Sensor Connector (1P2227)Engine Coolant Temperature Sensor Connector (1P2227) by WVE®. Terminal Quantity: 2. Connector Shape: Rectangular. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$43.94
- WVE®Engine Coolant Temperature Sensor Connector (1P1470)Engine Coolant Temperature Sensor Connector (1P1470) by WVE®. Terminal Quantity: 1. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$20.90
- WVE®Engine Cooling Fan Module (6H1518)Engine Cooling Fan Module (6H1518) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$45.57
- WVE®Neutral Safety Switch (1S16121)Neutral Safety Switch (1S16121) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$470.93
- WVE®Neutral Safety Switch (1S16355)Neutral Safety 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$270.34
- WVE®Neutral Safety Switch (1S12553)Neutral Safety Switch by WVE®. Connector Type: Female. Terminal: Male. Terminal Quantity: 2. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$192.80
- WVE®Vehicle Speed Sensor (5S17051)Vehicle Speed Sensor 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$208.92
- WVE®Vehicle Speed Sensor (5S17066)Vehicle Speed Sensor 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$129.74
- ACDelco®GM Original Equipment™ Coolant Temperature Switch (D1855D)GM Original Equipment™ Coolant Temperature Switch by ACDelco®. Terminal Quantity: 2. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Pin. Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.10
- Motorcraft®Clutch Pedal Position Switch Connector (WPT1056)Clutch Pedal Position Switch Connector 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 feature...Direct OEM replacementDesigned and engineered to strict Ford Motor Company specifications$25.72
- Standard®Automatic Transmission Oil Pressure Switch (PS679)Automatic Transmission Oil Pressure Switch by Standard®. With 1/4" Pipe Thread. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Direct-fit OE replacement properly restores accurate oil pressure readings on the vehicle's dashboard.Undergoes extensive design process to ensure durability, performance, and accurate oil pressure readings.$117.49
- Standard®Automatic Transmission Output Shaft Speed Sensor (SC318)Automatic Transmission Output Shaft Speed Sensor (SC318) by Standard®. Non-Threaded. Connector Type: 2 Blade Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Each Transmission Output / Vehicle Speed Sensor is a direct-fit OE replacement that ensures ease of installation.High-quality materials withstand extreme conditions.$105.59
- Standard®Engine Coolant Temperature Sender (TS-441)Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 2. Connector Shape: Round. Connector Gender: Female. Connector Quantity: 1. Terminal Type: Blade. Standard is to be the leading independent supplier to the automotive...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$23.98
- Standard®Neutral Safety Switch (NS744)Neutral Safety Switch by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels of...All switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesAll parts are 100% tested to verify both mechanical and electrical switching performance$228.20
- Standard®TechSmart™ Automatic Transmission Temperature Sensor (C32001)TechSmart™ Automatic Transmission Temperature Sensor (C32001) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$12.92
- Standard®Vehicle Speed Sensor (SC669)Vehicle Speed Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels of...OE-match connectors and terminals ensure proper fit.OE-match output signal provides accurate readings and peak performance.$180.78
- ATP®Automatic Transmission Control Solenoid (TE-28)Automatic Transmission Control Solenoid (TE-28) by ATP®. 3 Ohm Lock-Up. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality...OE quality at an affordable priceOE fit and function$311.46
- ATP®Automatic Transmission Control Solenoid (TE-29)Automatic Transmission Control Solenoid (TE-29) by ATP®. 12 Ohm Lock-Up. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality...OE quality at an affordable priceOE fit and function$287.11
- ATP®Automatic Transmission Wiring Harness (JE-34)Automatic Transmission Wiring Harness (JE-34) by ATP®. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality materials, it will...OE quality at an affordable priceOE fit and function$112.15
- ATP®Automatic Transmission Wiring Harness (JE-32)Automatic Transmission Wiring Harness (JE-32) by ATP®. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality materials, it will...OE quality at an affordable priceOE fit and function$95.20
- ATP®Automatic Transmission Wiring Harness (JE-29)Automatic Transmission Wiring Harness (JE-29) by ATP®. Internal. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality materials, it...OE quality at an affordable priceOE fit and function$94.54
- Bosch®Coolant Temperature Sensor (0281002744)Coolant Temperature Sensor by Bosch®. Bosch liquid temperature sensors accurately monitor the vital fluids in your vehicle ensuring long and healthy life. The sensor provides information to the Engine control Unit to keep your engine...Extreme Temperature range: -40°F to +260°FRobust Design with High Resistance to Engine Vibrations$13.78
- Dedenbear®Automatic Transmission Shift Solenoid (SS2)Automatic Transmission Shift Solenoid (SS2) by Dedenbear®. Without RPM Switch. 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...Mounts behind your existing shift lever. When the transmission shifter is pulled into low gear, the electric solenoid is powered, and "cocks" automatically. You stage and launch the car normally1-1/2 amp "holding coil" keeps the unit cocked until your engine reaches the selected rpm - at which point electrical power is cut to the solenoid, and our spring mechanism automatically shifts the transmission from 1st to 2nd gear$250.50
- Dedenbear®B&M Pro Bandit Automatic Transmission Shift Solenoid (SS4)B&M Pro Bandit Automatic Transmission Shift Solenoid (SS4) by Dedenbear®. 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...High quality at an affordable priceExpertly made from premium materials$262.02
- Forecast®Automatic Transmission Gear Position Sensor (W0133-2041591-FOR)Automatic Transmission Gear Position Sensor by Forecast®. 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...High quality at an affordable priceExpertly made from premium materials$99.02
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.