Semi Truck Ignition Relays, Sensors & Switches
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WVE®Ignition Knock Sensor (5S2158)Ignition Knock Sensor (5S2158) 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$30.88 - WVE®Ignition Knock Sensor (5S2179)Ignition Knock Sensor (5S2179) 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$41.29
- WVE®Ignition Knock Sensor (5S2346)Ignition Knock Sensor (5S2346) 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$13.11
- WVE®Ignition Knock Sensor (5S6712)Ignition Knock Sensor (5S6712) 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$10.91
- Walker Products®Ignition Knock Sensor (242-91055)Ignition Knock Sensor (242-91055) by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$25.68
- Walker Products®Ignition Knock Sensor (242-1055)Ignition Knock Sensor (242-1055) by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$19.13
- Walker Products®Ignition Knock Sensor (242-1049)Ignition Knock Sensor (242-1049) by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$13.39
- gpd®Ignition Knock Sensor (1811790)Ignition Knock Sensor (1811790) by gpd®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$27.83
- PerTronix®Wire Harness and Capacitor (D9007)Wire Harness and Capacitor (D9007) by PerTronix®. From replacement wiring harness to adjustable vacuum advance canisters, lockout kits and mechanical advance kits, they have the parts to get your HEI distributor back into tip top...Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions$30.95
- ACDelco®GM Genuine Parts™ Ignition Control Module (D1984A)GM Genuine Parts™ Ignition Control Module (D1984A) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$108.76Save: $16.31 (15%)$92.45
- ACDelco®Professional™ Ignition Control Module (D1906)Professional™ Ignition Control Module (D1906) by ACDelco®. Many ACDelco Ignition Modules feature electronically welded lead connections to help eliminate heat-stress failure or cold joints. Select ACDelco Ignition Modules have been...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$56.54Save: $8.48 (15%)$48.06
- Dorman HD Solutions®Ignition Switch (924-5532)Ignition Switch by Dorman HD Solutions®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$56.73
- Dorman®OE Solutions™ Diesel Glow Plug Controller (904-900)OE Solutions™ Diesel Glow Plug Controller by Dorman®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Constructed from superior materialsMade to match OE specifications$256.17
- Dorman®OE Solutions™ Diesel Glow Plug Relay (904-413)OE Solutions™ Diesel Glow Plug Relay (904-413) by Dorman®. Diesel Glow Plug Relays regulate the current going to the vehicle's glow plugs. Replacement is constructed of quality materials and tested to meet product standards and quality.Replacement restores the diesel glow plug power system to original operationDirect replacement for a proper fit$104.10
- Dorman®OE Solutions™ Diesel Glow Plug Relay (904-100)OE Solutions™ Diesel Glow Plug Relay (904-100) by Dorman®. Diesel Glow Plug Relays regulate the current going to the vehicle's glow plugs. Replacement is constructed of quality materials and tested to meet product standards and quality.Direct replacement for a proper fit every timeHousing is constructed of aluminum material$42.00
- Dorman®OE Solutions™ Ignition Switch (989-100)OE Solutions™ Ignition Switch by Dorman®. An essential replacement item, Dorman's Ignition Power Switch enables your engine to turn over upon startup, restoring drivability. It also unlocks the power accessories. The Switch is...This part has undergone a rigorous quality inspection to ensure high qualityIncludes bezel for a complete repair$59.48
- Dorman®OE Solutions™ Ignition Switch (601-086)OE Solutions™ Ignition Switch by Dorman®. An essential replacement item, Dorman's Ignition Power Switch enables your engine to turn over upon startup, restoring drivability. It also unlocks the power accessories. The Switch is...This part has undergone a rigorous quality inspection to ensure high qualityIncludes bezel for a complete repair$122.20
- Dorman®OE Solutions™ Wireless Ignition Control Module (601-082)OE Solutions™ Wireless Ignition Control Module by Dorman®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit...Constructed from superior materialsMade to match OE specifications$321.87
- Dorman®TECHoice™ Diesel Glow Plug Wiring Harness (645-519)TECHoice™ Diesel Glow Plug Wiring Harness (645-519) by Dorman®. Dorman offers a comprehensive line of Diesel Glow Plug Wiring Harnesses for a wide range of applications. All Dorman Diesel Glow Plug Wiring Harnesses are constructed of...Direct replacement for a proper fit every timeEasy to install$46.30
- Dorman®Vapor Canister Purge Solenoid Connector (645-631)Vapor Canister Purge Solenoid Connector (645-631) by Dorman®. Dorman's Variable Power Steering Solenoid Connectors are engineered with extra-long leads and multiple butt connectors to be used for a wide range of applications. These wire...No special tools required for installationEasy to install$16.28
- Fast®XIM™ Ignition Control Module w/ Harness (301313A)XIM™ Ignition Control Module w/ Harness (301313A) by Fast®. The engineers at FAST™ have taken the XIM™ to a whole new level. The coil-on plug ignition controller, originally developed for use with XFI™ systems, is now available...Allows XFI™ Fuel Injection to be used on popular distributor-less ignition applicationsWater and heat resistant, billet aluminum enclosure designed for under-hood installation$965.95
- Fast®XIM™ Ignition Control Module w/ Harness (301313)XIM™ Ignition Control Module w/ Harness (301313) by Fast®. The engineers at FAST™ have taken the XIM™ to a whole new level. The coil-on plug ignition controller, originally developed for use with XFI™ systems, is now available...Allows XFI™ Fuel Injection to be used on popular distributor-less ignition applicationsWater and heat resistant, billet aluminum enclosure designed for under-hood installation$930.95
- GB Remanufacturing®Diesel Glow Plug Control Module (522-039)Diesel Glow Plug Control Module by GB Remanufacturing®. GB carries quality diesel glow plug relays that will restore full functionality of the glow plugs to ensure proper pre-heating of the engine block for easier cold engine start and...Meets all OE specificationsDesigned for reliable and lasting operation$128.10
- GB Remanufacturing®Diesel Glow Plug Relay (522-009)Diesel Glow Plug Relay (522-009) by GB Remanufacturing®. GB carries quality diesel glow plug relays that will restore full functionality of the glow plugs to ensure proper pre-heating of the engine block for easier cold engine start and...Meets all OE specificationsDesigned for reliable and lasting operation$47.25
- Mopar®Wireless Ignition Control Module (68158217AB)Wireless Ignition Control Module (68158217AB) by Mopar®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$515.13Save: $60.02 (12%)$455.11
- Motorcraft®Black Cylinder Head Temperature Sensor Connector (WPT984)Black Cylinder Head Temperature 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...Direct OEM replacementMade of premium materials$50.12
- Motorcraft®Ignition Control Unit (DY989)Ignition Control Unit by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$48.06
- Original Engine Management®Ignition Control Module (7037)Ignition Control Module by Original Engine Management®. Original Engine Management modules are manufactured to O.E. specification. Each unit is carefully tested to ensure proper fit and function. Some of the features and benefits of...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$29.77
- Original Engine Management®Ignition Control Module (7053)Ignition Control Module (7053) by Original Engine Management®. Original Engine Management modules are manufactured to O.E. specification. Each unit is carefully tested to ensure proper fit and function. Some of the features and benefits...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$35.54
- Original Engine Management®Ignition Control Module (7031)Ignition Control Module by Original Engine Management®. Original Engine Management modules are manufactured to O.E. specification. Each unit is carefully tested to ensure proper fit and function. Some of the features and benefits of...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$40.16
