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
- PAI®2 Male Pins Connector Coolant/Oil Temperature Sensor (650660)2 Male Pins Connector Coolant/Oil Temperature Sensor by PAI®.$24.09
- PAI®2 Pin Connector Coolant Level Sensor (650648)2 Pin Connector Coolant Level Sensor (650648) by PAI®. Sold Individually. Thread Size: 3.30in. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$51.40
- PAI®Coolant Level Sensor (0556)Coolant Level Sensor by PAI®. Sold Individually. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$16.27
- PAI®Radiator Water Level Probe (0534)Radiator Water Level Probe 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 industry-leading...$24.49
- Four Seasons®Engine Coolant Temperature Sending Unit Switch Connector (70007)Engine Coolant Temperature Sending Unit Switch Connector by Four Seasons®. Location: On Engine. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$31.76
- Four Seasons®Radiator Fan Controller (35879)Radiator Fan Controller (35879) by Four Seasons®. Connector Shape: Rectangle. Connector Gender: Male. Voltage: 12 V. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F) with Relay. Premium...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$38.42
- WVE®Alternator Connector (1P1113)Alternator Connector (1P1113) by WVE®. Alternator Mounted Regulator. 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$10.71
- WVE®Alternator Connector (1P1153)Alternator Connector (1P1153) 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$22.83
- WVE®Engine Coolant Temperature Sender (1T1053)Engine Coolant Temperature Sender (1T1053) by WVE®. Terminal Quantity: 1. Connector Shape: Round. Connector Quantity: 1. Terminal Type: Pressure Contact. Overall Length: 2.11". 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$12.04
- WVE®Engine Coolant Temperature Sender (1T1064)Engine Coolant Temperature Sender (1T1064) by WVE®. Terminal Quantity: 1. Connector Shape: Oblong. Connector Quantity: 1. Terminal Type: Blade. 13 1/2" Wire Lead. Replace your worn-out or faulty component with this quality replacement...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$18.74
- WVE®Engine Coolant Temperature Sender (1T1049)Engine Coolant Temperature Sender (1T1049) by WVE®. Terminal Quantity: 1. Connector Shape: Round. Connector Quantity: 1. Terminal Type: Blade. Overall Length: 2.28". 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$11.42
- WVE®Engine Coolant Temperature Sender (1T1008)Engine Coolant Temperature Sender (1T1008) by WVE®. Terminal Quantity: 1. Connector Shape: Round. Connector Quantity: 1. Terminal Type: Blade. Overall Length: 2.28". 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$14.71
- WVE®Engine Coolant Temperature Sender (1T1048)Engine Coolant Temperature Sender by WVE®. Terminal Quantity: 2. Connector Shape: Oblong. Connector Quantity: 1. Terminal Type: Blade. Overall Length: 2.32". Replace your worn-out or faulty component with this quality replacement from...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.43
- WVE®Engine Coolant Temperature Sender (1T1116)Engine Coolant Temperature Sender (1T1116) by WVE®. Terminal Quantity: 1. Connector Shape: Round. Connector Quantity: 1. Terminal Type: Threaded. Overall Length: 1.71". 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$7.92
- WVE®Engine Coolant Temperature Sensor (5S1613)Engine Coolant Temperature Sensor (5S1613) by WVE®. Terminal Quantity: 2. 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$38.01
- WVE®Engine Coolant Temperature Sensor (1T1043)Engine Coolant Temperature Sensor (1T1043) by WVE®. Terminal Quantity: 3. Connector Shape: Round. 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$15.32
- WVE®Engine Coolant Temperature Sensor (5S12397)Engine Coolant Temperature Sensor (5S12397) 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 designed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$16.52
- WVE®Engine Coolant Temperature Sensor (5S1509)Engine Coolant Temperature Sensor (5S1509) by WVE®. Terminal Quantity: 2. 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$22.95
- WVE®Engine Coolant Temperature Sensor (5S1018)Engine Coolant Temperature Sensor (5S1018) by WVE®. Location: in Block. Terminal Quantity: 2. Connector Shape: Oval. 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$10.58
- 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 (1P1063)Engine Coolant Temperature Sensor Connector (1P1063) by WVE®. Terminal Quantity: 1. Terminal Type: Pin. 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$2.22
- WVE®Neutral Safety Switch (1S4937)Neutral Safety Switch (1S4937) by WVE®. Connector Type: Male. Terminal: Male. Terminal Quantity: 3. Terminal Type: Pin. 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$17.53
- ACDelco®GM Original Equipment™ Automatic Transmission Oil Pressure Switch (19407420)GM Original Equipment™ Automatic Transmission Oil Pressure Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$905.03
- ACDelco®GM Original Equipment™ Engine Coolant Temperature Sensor (213-4792)GM Original Equipment™ Engine Coolant Temperature Sensor (213-4792) by ACDelco®. Terminal Quantity: 1. Temperature On: 100 Degree F. Temperature Off: 220 Degree F. Terminal Gender: Male. Terminal Type: Spade. Designed utilizing the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.22
- ACDelco®Professional™ Engine Coolant Temperature Sender (G1852)Professional™ Engine Coolant Temperature Sender (G1852) by ACDelco®. Terminal Quantity: 1. Temperature On: 100 Degree F. Temperature Off: 220 Degree F. Terminal Type: Button. Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.07
- ACDelco®Professional™ Engine Coolant Temperature Sensor (213-4793)Professional™ Engine Coolant Temperature Sensor (213-4793) by ACDelco®. Terminal Quantity: 1. Temperature On: 100 Degree F. Temperature Off: 220 Degree F. Terminal Gender: Male. Terminal Type: Spade. Designed utilizing the latest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.77
- ACDelco®Professional™ Engine Coolant Temperature Sensor (15-51107)Professional™ Engine Coolant Temperature Sensor (15-51107) by ACDelco®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Blade. Designed utilizing the latest technology, this product by ACDelco...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.81
- ACDelco®Professional™ Multi Purpose Connector Kit (PT2322)Professional™ Multi Purpose Connector Kit by ACDelco®. Finish: Black. Connector Type: 1 Terminal Female. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.31
- Motorcraft®Automatic Transmission Output Shaft Speed Sensor (DY1250)Automatic Transmission Output Shaft Speed Sensor 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...Direct OEM replacementMeets strict Ford Motor Company standards$52.14
- Motorcraft®Coolant Temperature Switch (SW6897)Coolant Temperature Switch by Motorcraft®. Looking to maintain the top condition of your electrical system? Motorcraft are ready to help you! Just choose from their immense selection of premium replacement electrical parts manufactured...Direct OEM replacementMeets strict Ford Motor Company standards$52.40
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.