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
- Standard®Tru-Tech™ Engine Coolant Temperature Sender (TS375T)Tru-Tech™ Engine Coolant Temperature Sender (TS375T) by Standard®. Terminal Quantity: 1. Connector Gender: Female. Terminal Type: Blade. Standard is to be the leading independent supplier to the automotive aftermarket, providing the...The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$21.92
- Standard®Tru-Tech™ Engine Coolant Temperature Sender (TS17T)Tru-Tech™ Engine Coolant Temperature Sender (TS17T) by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Stud. With Thread Terminal. Standard is to be the leading...The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$6.08
- Standard®Tru-Tech™ Engine Coolant Temperature Sender (TS6T)Tru-Tech™ Engine Coolant Temperature Sender (TS6T) by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Button. With Gauge. Standard is to be the leading independent...The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$11.79
- Standard®Tru-Tech™ Engine Coolant Temperature Sender (TS253T)Tru-Tech™ Engine Coolant Temperature Sender (TS253T) by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Female. Connector Quantity: 1. Terminal Type: Blade. Standard is to be the leading independent supplier...The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$8.30
- Standard®Tru-Tech™ Engine Coolant Temperature Sensor (TX141T)Tru-Tech™ Engine Coolant Temperature Sensor (TX141T) by Standard®. Terminal Quantity: 2. Connector Shape: Oval. Terminal Gender: Male. 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$11.29
- Standard®Tru-Tech™ Engine Coolant Temperature Sensor (TX66T)Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Round. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Pin. Material: Brass. Standard is to be the...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$13.88
- ATP®Automatic Transmission Control Solenoid (JE-53)Automatic Transmission Control Solenoid (JE-53) by ATP®. PWM TCC. 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$58.23
- ATP®Automatic Transmission Control Solenoid (JE-3)Automatic Transmission Control Solenoid (JE-3) by ATP®. Lock-Up Pulse-Width-Modulated. 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...OE quality at an affordable priceOE fit and function$39.79
- ATP®Automatic Transmission Control Solenoid (CE-3)Automatic Transmission Control Solenoid (CE-3) by ATP®. 1-2, 2-3 Shift. Length: 1.75". 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...OE quality at an affordable priceOE fit and function$24.03
- ATP®Automatic Transmission Wiring Harness (JE-22)Automatic Transmission Wiring Harness (JE-22) by ATP®. OE Design 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...OE quality at an affordable priceOE fit and function$94.56
- Autotecnica®Engine Coolant Temperature Sensor (GM1316397)Engine Coolant Temperature Sensor (GM1316397) by Autotecnica®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$4.82
- BD Diesel Performance®Automatic Transmission Shift Kit (1030385)Automatic Transmission Shift Kit by BD Diesel Performance®. This product is made of high-quality materials to sere 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$192.95
- Beck Arnley®Coolant Temperature Sensor (158-1735)Coolant Temperature Sensor (158-1735) by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and...OE quality products from top original equipmentTop quality materials$12.93
- Cardone Reman®Remanufactured Transmission Control Module (73-80431F)Remanufactured Transmission Control Module by Cardone Reman®. Cardone Rema Remanufactured Transmission Control Modules are engineered for quick installation and no comebacks. Each unit is engineered to meet or exceed O.E.M performance....100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product lifeAll modules are 100% tested with automated computerized test equipment to ensure functionality and reliable$391.37
- Delphi®Coolant Temperature Sensor (TS10330)Coolant Temperature Sensor (TS10330) by Delphi®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and...Delphi temperature sensors are built with the latest OE technologySensors use durable, one-piece design$23.60
- Dorman®Automatic Transmission Temperature Sensor (904-238)Automatic Transmission Temperature Sensor (904-238) by Dorman®. Finish: Gray. Terminal Type: Female. Prevent costly transmission damage with Dorman’s Auto Trans Temperature Sensor. It is durably built to gauge the transmission fluid...Direct replacement and direct fit sensors available for ease of replacementEngineered from durable materials for long-lasting service$11.49
- Dorman®Engine Coolant Fan Motor Connector (645-176)Engine Coolant Fan Motor Connector (645-176) by Dorman®. Dorman offers a comprehensive line of Engine Coolant Fan Motor Connectors for a wide range of applications. All Dorman's Engine Coolant Fan Motor Connectors are constructed of...No special tools required for installationEasy to install$26.60
- Dorman®Engine Coolant Temperature Sensor Connector (645-780)Engine Coolant Temperature Sensor Connector (645-780) by Dorman®. With Leads. Dorman offers a comprehensive line of Engine Coolant Temperature Sensor Connectors for a wide range of applications. All Dorman's Engine Coolant Temperature...Vehicle try-on testing has been conducted on this part to ensure a trouble-free performanceEasy installation - just splice in the new socket to your existing wiring$17.84
- Dorman®Neutral Safety Switch Connector (645-578)Neutral Safety Switch Connector by Dorman®. With 4 Wires. Terminal Type: Blade. Dorman offers a comprehensive line of Neutral Safety Switch Connectors for a wide range of applications. All Neutral Safety Switch Connectors are...Direct replacement Neutral Safety Switch Connectors available (where applicable) to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance$23.54
- Dorman®OE Solutions™ Oil And Coolant Temperature Sensor (926-427)OE Solutions™ Oil And Coolant Temperature Sensor (926-427) by Dorman®. This engine coolant temperature sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and...Direct replacement - this engine coolant temperature sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$27.23
- Dorman®Remanufactured Automatic Transmission Kick Down Solenoid (609-040)Remanufactured Automatic Transmission Kick Down Solenoid (609-040) by Dorman®. Finish: Black/Silver. Terminal Type: Blade. Dorman’s Auto Trans Control Solenoid is conveniently packaged with the installation gasket. It’s designed for...Hassle-free installation; no need to disassemble transmissionHeat-resistant materials$399.40
- Hayden®Adjustable Cycling Cooling Fan Temperature Switch (3653)Adjustable Cycling Cooling Fan Temperature Switch (3653) by Hayden®. Amperage Rating: 16. Economy. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle...Designed for single or dual fan applicationsBrass construction for accurate temperature sensing$18.50
- Hayden®Adjustable Cycling Cooling Fan Temperature Switch (3651)Adjustable Cycling Cooling Fan Temperature Switch (3651) by Hayden®. Amperage Rating: 25. Premium. Screw-In Type. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or...Designed for single or dual fan applicationsBrass construction for accurate temperature sensing$37.30
- Hayden®Adjustable Cycling Cooling Fan Temperature Switch (3647)Adjustable Cycling Cooling Fan Temperature Switch (3647) by Hayden®. Amperage Rating: 25. Premium. Push-In Type. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or...Designed for single or dual fan applicationsBrass construction for accurate temperature sensing$31.48
- Hayden®Preset Cycling Cooling Fan Temperature Switch (3652)Preset Cycling Cooling Fan Temperature Switch (3652) by Hayden®. Amperage Rating: 25. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool....Designed for single or dual fan applicationsBrass construction for accurate temperature sensing$24.41
- Holstein®Engine Coolant Temperature Sensor (2CTS0001)Engine Coolant Temperature Sensor (2CTS0001) by Holstein®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Blade. Global coverage of European, Asian, and Domestic vehicles. OE Replacement Parts You...Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE partHolstein Parts Blower Motor Resistors offer superior coverage for domestic and import applications$6.57
- Mopar®Automatic Transmission Control Module (68446166AA)Automatic Transmission Control Module (68446166AA) 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 lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$606.01
- Mopar®Automatic Transmission Control Module (68227783AA)Automatic Transmission Control Module (68227783AA) 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 lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$474.46
- Mopar®Automatic Transmission Gear Position Sensor (68224233AA)Automatic Transmission Gear Position Sensor 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 lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$217.54
- Mopar®Clutch Starter Safety Switch (53007944AB)Clutch Starter Safety Switch (53007944AB) by Mopar®. Increase the life of your vehicle's transmission by keeping your cooling system in top condition. Replace your faulty transmission cooling component with this highly efficient...The finest quality at a great priceOEM fit and function at a reasonable price$113.84
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.