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®Auxiliary HVAC Connector (S-1813)Auxiliary HVAC Connector by Standard®. With Butt Splices. Type: 4 Blade Male Terminal. Wire Quantity: 4. Harness Length: 16". Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$41.18
- Standard®HVAC Blower Motor Relay (RY-233)HVAC Blower Motor Relay by Standard®. With Bracket. Type: 2+2 Blade Male Terminal. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...High quality composite housings protect against harsh temperatures and severe under hood conditionsFeaturing brass or copper contacts where specified for extended wear$85.43
- Crown®HVAC Pressure Transducer (68141376AB)HVAC Pressure Transducer by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!Developed to improve your driving experienceConstructed to ensure ultimate operation$46.82
- FJC®A/C Clutch Cycle Switch (3238)A/C Clutch Cycle Switch by FJC®. 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 deliver great quality at...Premium parts you can rely onDesigned to keep your A/C system in top shape$10.29
- Merchant Automotive®Manual Temperature Control Blower Fan Resistor (22807122)Manual Temperature Control Blower Fan Resistor by Merchant Automotive®. Designed utilizing the latest technology, this product by Merchant Automotive features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$132.74
- Mopar®A/C Control Switch (68105527AF)A/C Control Switch (68105527AF) 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$219.85
- Mopar®A/C Control Switch (68105021AF)A/C Control Switch (68105021AF) 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$229.91
- Mopar®A/C Control Switch (68186218AC)A/C Control Switch (68186218AC) 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$232.41
- Mopar®A/C Control Switch (68186217AC)A/C Control Switch (68186217AC) 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$208.67
- Mopar®A/C Control Switch (68226600AA)A/C Control Switch (68226600AA) 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$356.36
- Mopar®A/C Control Switch (68226599AA)A/C Control Switch (68226599AA) 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$379.35
- Mopar®Ambient Air Temperature Sensor (68138681AC)Ambient Air Temperature Sensor (68138681AC) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$13.44
- Mopar®Ambient Air Temperature Sensor (68138681AE)Ambient Air Temperature Sensor (68138681AE) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$14.71
- Mopar®Cabin Air Temperature Sensor (68367350AE)Cabin Air Temperature Sensor (68367350AE) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$103.46
- Mopar®HVAC Control Switch (68370122AA)HVAC Control Switch (68370122AA) 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$222.41
- Mopar®HVAC Control Switch (1UJ96DX9AJ)HVAC Control Switch (1UJ96DX9AJ) 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$547.46
- Mopar®HVAC Control Switch (68370124AA)HVAC Control Switch (68370124AA) 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$246.16
- Mopar®HVAC Control Switch (68421694AB)HVAC Control Switch (68421694AB) 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$1,055.83
- Mopar®HVAC Control Switch (68374076AB)HVAC Control Switch (68374076AB) 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$958.37
- Mopar®HVAC Control Switch (68421712AB)HVAC Control Switch (68421712AB) 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$1,059.58
- Mopar®HVAC Control Switch (68340283AC)HVAC Control Switch (68340283AC) 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$336.12
- Mopar®HVAC Temperature Control Panel (55111290AE)HVAC Temperature Control Panel (55111290AE) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$183.93
- Mopar®HVAC Temperature Control Panel (55111291AD)HVAC Temperature Control Panel (55111291AD) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$302.38
- Mopar®Sun Load Temperature Sensor (55111275AA)Sun Load Temperature Sensor (55111275AA) by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the efficiency and performance...Carefully crafted from premium materialsExcellent corrosion and wear resistance$24.27
- NTK®Ambient Air Temperature Sensor (AN0027)Ambient Air Temperature Sensor (AN0027) by NTK®. With Oblong Connector Shape. Terminal Quantity: 2. Terminal Type: Pin Male. Designed utilizing the latest technology, this product features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.02
- SKP®HVAC Duct Air Temperature Sensor Connector (SKS556)HVAC Duct Air Temperature Sensor Connector (SKS556) by SKP®. Gray. With 2 Female Terminal. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$6.40
- TruParts®Engine Cooling Fan Temperature Switch (TRP35659)Engine Cooling Fan Temperature Switch (TRP35659) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$8.28
- TruParts®Fuel Injection Cold Start Valve Connector (TRP311201)Fuel Injection Cold Start Valve Connector (TRP311201) by TruParts®. With Retaining Clip. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$9.83
- TruParts®Fuel Injection Cold Start Valve Connector (TRP311200)Fuel Injection Cold Start Valve Connector (TRP311200) by TruParts®. Without Quick Release Clip. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$6.74
- TruParts®Fuel Injection Relay (TRP98725)Fuel Injection Relay (TRP98725) by TruParts®. Without Skirt. Replaces 30 or 40 Amp Blue Relay. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$4.83
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.