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® - Power Steering Pressure Switch (PSS4)Power Steering Pressure Switch (PSS4) by Standard®. Quantity: 1 per Pack. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed using copper alloy conductors to ensure superior electrical conductivity with low resistive losses100% tested to verify both mechanical and electrical switching performance$29.91In Stock - Ships within 24 hrs
- Standard® - Power Steering Pressure Switch (PSS12)Power Steering Pressure Switch (PSS12) by Standard®. Quantity: 1 per Pack. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed using copper alloy conductors to ensure superior electrical conductivity with low resistive losses100% tested to verify both mechanical and electrical switching performance$29.68In Stock - Ships within 24 hrs
- Standard® - Starter Relay (SR-102)Starter Relay (SR-102) by Standard®. With 1 Stud Mounting. Rectangular Shape. 4 Blade, Screw Terminals Male Connector. 2 Screw. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.00In Stock - Ships within 24 hrs
- Standard® - Starter Relay (SR-103)Starter Relay (SR-103) by Standard®. 3 Blade, Stud Terminals Male Connector. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.90In Stock - Ships within 24 hrs
- Standard® - Throttle Position Sensor Connector (S-1099)Throttle Position Sensor Connector 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.02In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ 1 Blade Terminal Oil Pressure Light Switch (PS12T)Tru-Tech™ 1 Blade Terminal Oil Pressure Light Switch (PS12T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$6.46In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ 1 Pin Male Blade Type Oil Pressure Light Switch (PS11T)Tru-Tech™ 1 Pin Male Blade Type Oil Pressure Light Switch (PS11T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$7.81In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ 1 Pin Male Oil Pressure Light Switch (PS15T)Tru-Tech™ 1 Pin Male Oil Pressure Light Switch by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$6.18In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ 1 Pin Oil Pressure Gauge Switch (PS157T)Tru-Tech™ 1 Pin Oil Pressure Gauge Switch (PS157T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$22.02In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ 1 Pin Oil Pressure Gauge Switch (PS155T)Tru-Tech™ 1 Pin Oil Pressure Gauge Switch (PS155T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$16.64In Stock - Ships in 24 to 48 hrs
- Standard® - Tru-Tech™ 1 Terminal Oil Pressure Gauge Switch (PS230T)Tru-Tech™ 1 Terminal Oil Pressure Gauge Switch (PS230T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$25.31In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Button Type Oil Pressure Gauge Switch (PS59T)Tru-Tech™ Button Type Oil Pressure Gauge Switch (PS59T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$21.56In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Camshaft Position Sensor (PC590T)Tru-Tech™ Camshaft Position Sensor (PC590T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$23.44In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Camshaft Position Sensor (PC645T)Tru-Tech™ Camshaft Position Sensor (PC645T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$22.83In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Crankshaft Position Sensor (PC269T)Tru-Tech™ Crankshaft Position Sensor (PC269T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$37.45In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Crankshaft Position Sensor (PC125T)Tru-Tech™ Crankshaft Position Sensor (PC125T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$34.31In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Crankshaft Position Sensor (PC552T)Tru-Tech™ Crankshaft Position Sensor (PC552T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$27.05In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Crankshaft Position Sensor (PC278T)Tru-Tech™ Crankshaft Position Sensor (PC278T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$24.39In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Crankshaft Position Sensor (PC123T)Tru-Tech™ Crankshaft Position Sensor (PC123T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$27.34In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Male Oil Pressure Gauge Switch (PS154T)Tru-Tech™ Male Oil Pressure Gauge Switch (PS154T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$24.54In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Oil Pressure Gauge Switch (PS323T)Tru-Tech™ Oil Pressure Gauge Switch by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$14.11In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Oil Pressure Gauge Switch (PS309T)Tru-Tech™ Oil Pressure Gauge Switch (PS309T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$36.24In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Oil Pressure Gauge Switch (PS308T)Tru-Tech™ Oil Pressure Gauge Switch (PS308T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$34.21In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Power Steering Pressure Switch (PSS4T)Tru-Tech™ Power Steering Pressure Switch (PSS4T) by Standard®. Quantity: 1 per Pack. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Premium parts you can rely onDesigned to restore functionality$20.01In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Short Design Oil Pressure Gauge Switch (PS149T)Tru-Tech™ Short Design Oil Pressure Gauge Switch (PS149T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$6.84In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Short Design Oil Pressure Light Switch (PS135T)Tru-Tech™ Short Design Oil Pressure Light Switch (PS135T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$8.07In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Stud Type Oil Pressure Gauge Switch (PS60T)Tru-Tech™ Stud Type Oil Pressure Gauge Switch (PS60T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$17.83In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Voltage Regulator (VR101T)Tru-Tech™ Voltage Regulator (VR101T) by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical system repair, but before you waste your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.71In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Voltage Regulator (VR125T)Tru-Tech™ Voltage Regulator (VR125T) by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical system repair, but before you waste your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.97In Stock - Ships within 24 hrs
- Standard® - Tru-Tech™ Voltage Regulator (VR166T)Tru-Tech™ Voltage Regulator (VR166T) by Standard®. Electronic. Can Replace Mechanical Unit. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.84In Stock - Ships within 24 hrs
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.