Semi Truck Light Relays, Sensors & Control Modules
- ACDelco® - GM Original Equipment™ Multi-Purpose Wire Connector (PT3667)GM Original Equipment™ Multi-Purpose Wire Connector (PT3667) by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$49.42In Stock - Ships within 24 hrs
- ACDelco® - Genuine GM Parts™ Parking Light Relay (13500114)Genuine GM Parts™ Parking Light Relay (13500114) by ACDelco®. High Current Micro. Finish: Gray. Amperage: 35 Amp. 1st Design. 4-Terminals. Looking to maintain the top condition of your electrical system? We are ready to help you! Just...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.47In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Headlight Connector (LS144)Professional™ Headlight Connector (LS144) by ACDelco®. Finish: Gray. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement electrical...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.56In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Headlight Connector (PT2298)Professional™ Headlight Connector (PT2298) by ACDelco®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.20In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Headlight Dimmer Switch Connector (PT1994)Professional™ Headlight Dimmer Switch Connector (PT1994) by ACDelco®. With Locking Tabs. Finish: Black. 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$5.04In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Headlight Switch Connector (PT2370)Professional™ Headlight Switch Connector (PT2370) by ACDelco®. Finish: Black.$107.46In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Headlight Switch Connector (PT1930)Professional™ Headlight Switch Connector (PT1930) by ACDelco®. Finish: Black.$23.94In Stock - Ships within 24 hrs
- Motorcraft® - Brake Fluid Level Sensor Connector (WPT984)Brake Fluid Level Sensor Connector (WPT984) 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...Direct OEM replacementDesigned and engineered to strict Ford Motor Company specifications$44.63In Stock - Ships within 24 hrs
- Standard® - Brake Light Switch Connector (S-758)Brake Light Switch Connector by Standard®. Finish: Black. Wire Quantity: 3. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and 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$13.80In Stock - Ships within 24 hrs
- Standard® - Brake Light Switch Connector (S-960)Brake Light Switch Connector (S-960) by Standard®. Finish: Gray. Harness Length: 18". Wire Quantity: 2. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$30.42In Stock - Ships within 24 hrs
- Standard® - Front Turn Signal Light Connector (S2983)Turn Signal Light Connector by Standard®. Front. Finish: Black. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Premium parts you can rely onDesigned to restore functionality$20.36In Stock - Ships within 24 hrs
- Standard® - Handypack™ Dimmer Switch Connector (HP4300)Handypack™ Dimmer Switch Connector (HP4300) 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...Premium parts you can rely onDesigned to restore functionality$2.67In Stock - Ships within 24 hrs
- Standard® - Handypack™ Dimmer Switch Connector (HP3920)Handypack™ Dimmer Switch Connector (HP3920) 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...Premium parts you can rely onDesigned to restore functionality$2.67In Stock - Ships within 24 hrs
- Standard® - Handypack™ Parking Light Bulb Socket (HP4670)Handypack™ Parking Light Bulb Socket (HP4670) by Standard®. Size: 8" Wire. Wire Quantity: 3. Location: Park and Turn Signal. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...The handypack™ program is the most complete wiring center. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done rightPigtail and Socket Assembly$10.16In Stock - Ships within 24 hrs
- Standard® - Headlight Connector (HP4505)Headlight Connector (HP4505) by Standard®. Finish: Black. Shape: Triangular. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to restore functionality$7.23In Stock - Ships within 24 hrs
- Standard® - Headlight Connector (S-524)Headlight Connector (S-524) by Standard®. High Beam. Finish: Black/Blue. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to restore functionality$5.61In Stock - Ships within 24 hrs
- Standard® - Headlight Connector (S-523)Headlight Connector (S-523) by Standard®. Finish: Black/Blue. Wire Quantity: 2. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and 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$6.97In Stock - Ships within 24 hrs
- Standard® - Headlight Dimmer Switch Connector (S-72)Headlight Dimmer Switch Connector (S-72) by Standard®. With Locking Tabs. Finish: Black. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$2.89In Stock - Ships within 24 hrs
- Standard® - Headlight Dimmer Switch Connector (S-64)Headlight Dimmer Switch Connector (S-64) by Standard®. Finish: Black. Harness Length: 13 1/2". Wire Quantity: 3. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$4.11In Stock - Ships within 24 hrs
- Standard® - Headlight Switch Connector (S-800)Headlight Switch Connector by Standard®. Finish: Black. Harness Length: 7". Wire Quantity: 12. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$45.47In Stock - Ships within 24 hrs
- Standard® - Lighting Control Module Connector (S-1279)Lighting Control Module Connector (S-1279) by Standard®. Finish: Black. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...High quality at an affordable priceExpertly made from premium materials$119.41In Stock - Ships within 24 hrs
- Standard® - Multi Purpose Relay (RY-1779)Multi Purpose Relay (RY-1779) 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...Premium parts you can rely onDesigned to restore functionality$41.80In Stock - Ships within 24 hrs
- Standard® - Multi Purpose Relay (RY-1757)Multi Purpose Relay (RY-1757) 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...Premium parts you can rely onDesigned to restore functionality$20.40In Stock - Ships within 24 hrs
- Standard® - Parking Light Bulb Socket (S-626)Parking Light Bulb Socket (S-626) by Standard®. Harness Length: 7". Wire Quantity: 3. Location: Park and Turn Signal. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$13.45In Stock - Ships within 24 hrs
- Standard® - Roof Marker Light Connector (S3039)Roof Marker Light Connector by Standard®. SMP’s vision 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...Premium parts you can rely onDesigned to restore functionality$31.84In Stock - Ships within 24 hrs
- TRQ® - Multi Purpose Relay (ELA13289)Multi Purpose Relay (ELA13289) by TRQ®. Location: Turn Signal. The TRQ multi purpose relay is right what you need to replace your malfunctioning or inoperative part to ensure that your automotive components are running efficiently and...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$25.87$26.95Save $1.08 (4%)In Stock - Ships within 24 hrs
- WVE® - ABS Control Relay (1R1055)ABS Control Relay (1R1055) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.47In Stock - Ships within 24 hrs
- WVE® - ABS Harness Connector (1P1047)ABS Harness Connector (1P1047) 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$14.72In Stock - Ships within 24 hrs
- WVE® - ABS Modulator Relay (1R1061)ABS Modulator Relay (1R1061) 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$5.34In Stock - Ships within 24 hrs
- WVE® - ABS Modulator Relay (1R1066)ABS Modulator Relay (1R1066) 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$3.75In Stock - Ships within 24 hrs
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Forward Light Harness ConnectorsHeadlight Wiring HarnessesDaytime Running Light Wiring HarnessesConsole Wiring HarnessesHeadlight Switch Light SocketsMulti Purpose RelaysHeadlight ConnectorsLighting Control ModulesBody Control ModulesTurn Signal SocketsTail Light SocketsParking Light Bulb SocketsHID Lighting BallastsHeadlight RelaysSide Marker Light ConnectorsDimmer Switch ConnectorsHeadlight SocketsHeadlight Dimmer Switch ConnectorsLighting Control Module ConnectorsRear Light Harness ConnectorsBrake Light Switch ConnectorsHeadlight Switch ConnectorsFog Light HarnessesBack Up Light Switch ConnectorsFog Light RelaysTurn Signal RelaysAutomatic Headlight Control RelaysHeadlight Control ModulesAmbient Lighting Kit Switch ConnectorsCenter High Mount Stop Light ConnectorsTurn Signal Switch ConnectorsTail Light ConnectorsFog Light ConnectorsBody Control Module ConnectorsParking Light RelaysDaytime Running Light RelaysHeadlight Wiring Harness ConnectorsHazard Warning RelaysBrake Light ConnectorsFog Light Switch ConnectorsSide Marker Light SocketsABS Warning Light RelaysAccessory Delay RelaysBack Up Light RelaysCenter High Mount Stop Light SocketsCornering Light SocketsDaytime Running Lamp Module ConnectorsTail Light RelaysTrailer Tow RelaysHazard Warning Flasher ConnectorsHazard Warning Switch ConnectorsHeadlight Delay RelaysHeadlight Dimmer Switch RelaysHeadliner Harness ConnectorsInterior Light RelaysLicense Lamp Socket ConnectorsLicense Lamp SocketsParking Light ConnectorsHeadlight Motor ConnectorsDaytime Running Light Resistor ConnectorsStop Light Switch RelaysUnder Hood Light ConnectorsParking/Turn Signal/Stop Light ConnectorsCargo Light Relays
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