Semi Truck Ignition Relays, Sensors & Switches
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WAI Global®Ignition CoilIgnition Coil by WAI Global®. 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 or even...100% New100% Tested to OE Specs (form, fit, function)$11.20 - $51.54 - WVE®Diesel Glow Plug RelayDiesel Glow Plug Relay 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 OEM...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$71.68 - $84.82
- WVE®Ignition Control ModuleIgnition Control Module 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$21.36 - $68.15
- WVE®Ignition Control Module ConnectorIgnition Control Module Connector 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.00 - $14.87
- WVE®Ignition Knock Detonation Sensor ConnectorIgnition Knock Detonation Sensor Connector 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.43 - $14.47
- WVE®Ignition SwitchIgnition Switch 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 OEM...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$22.10 - $99.32
- Beck Arnley®Ignition Knock Sensor (158-1724)Ignition Knock Sensor (158-1724) by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and crafted...Used to detect engine knocking and to retard the ignition correspondingly in order to prevent engine damageSensor mounted near the cylinder bores in the cylinder block$9.95
- Delphi®Ignition Knock Sensor (AS10261)Ignition Knock Sensor (AS10261) by Delphi®. Manufactured to meet or exceed OE requirements. Delphi Knock Sensors help maximize engine performance with all fuels. Delphi Knock Sensors prevent engine damage from pre-ignition knocking.Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$12.83
- Delphi®Ignition Knock Sensor (AS10167)Ignition Knock Sensor (AS10167) by Delphi®. Manufactured to meet or exceed OE requirements. Delphi Knock Sensors help maximize engine performance with all fuels. Delphi Knock Sensors prevent engine damage from pre-ignition knocking.Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$13.57
- Holstein®Ignition Knock Detonation Sensor (2KNC0025)Ignition Knock Detonation Sensor (2KNC0025) by Holstein®. OE Replacement Parts You Can Trust. The Knock Sensor is able to detect mechanical stress and produces a voltage when the car knocks or pings. Under heavy acceleration, it sends...Holstein utilizes only premium materials to ensure durability and reliable serviceGlobal coverage of European, Asian, and Domestic vehicles$27.81
- Holstein®Ignition Knock Detonation Sensor (2KNC0029)Ignition Knock Detonation Sensor (2KNC0029) by Holstein®. OE Replacement Parts You Can Trust. The Knock Sensor is able to detect mechanical stress and produces a voltage when the car knocks or pings. Under heavy acceleration, it sends...Holstein utilizes only premium materials to ensure durability and reliable serviceGlobal coverage of European, Asian, and Domestic vehicles$26.45
- Mopar®Ignition Knock Sensor (05033316AB)Ignition Knock Sensor (05033316AB) 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 function...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$148.76Save: $15.59 (10%)$133.17
- NTK®Ignition Knock Sensor (ID0123)Ignition Knock Sensor (ID0123) by NTK®. 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$38.30
- NTK®Ignition Knock Sensor (ID0112)Ignition Knock Sensor (ID0112) by NTK®. 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$36.61
- NTK®Ignition Knock Sensor (ID0232)Ignition Knock Sensor (ID0232) by NTK®. 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$15.84
- NTK®Ignition Knock Sensor (ID0107)Ignition Knock Sensor (ID0107) by NTK®. 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$31.64
- SMP®Ignition Knock Sensor (KS7)Ignition Knock Sensor (KS7) by SMP®. Standard® is the premier professional engine management brand in the automotive aftermarket today. Standard leads the way in advanced automotive technology with more than 40,000 products for...Designed with innovative manufacturing techniquesMade with the highest level of professionalism$45.14
- Santech®Ignition Knock Sensor (KS0007)Ignition Knock Sensor (KS0007) by Santech®. 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...Constructed from superior materialsMade to match OE specifications$24.09
- Standard®Ignition Knock Sensor (KS112)Ignition Knock Sensor (KS112) by Standard®. 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$44.63
- Standard®Ignition Knock Sensor (KS2)Ignition Knock Sensor (KS2) by Standard®. 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$34.13
- Standard®Ignition Knock Sensor (KS7)Ignition Knock Sensor (KS7) by Standard®. 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$33.77
- Standard®Tru-Tech™ Ignition Knock Sensor (KS7T)Tru-Tech™ Ignition Knock Sensor (KS7T) by Standard®. 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$30.21
- TRQ®Ignition Knock Sensor (ESA90048)Ignition Knock Sensor by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient replacement will...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$37.95Save: $1.90 (5%)$36.05
- TRQ®Ignition Knock Sensor (ESA53624)Ignition Knock Sensor (ESA53624) by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$35.95Save: $1.80 (5%)$34.15
- TRQ®Ignition Knock Sensor (ESA90011)Ignition Knock Sensor (ESA90011) by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.95Save: $0.92 (4%)$22.03
- TRQ®Ignition Knock Sensor (ESA90090)Ignition Knock Sensor (ESA90090) by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.95Save: $0.92 (4%)$22.03
- TRQ®Ignition Knock Sensor (ESA90095)Ignition Knock Sensor (ESA90095) by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.95Save: $0.96 (4%)$22.99
- TRQ®Ignition Knock Sensor (ESA90000)Ignition Knock Sensor (ESA90000) by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$21.95Save: $0.88 (4%)$21.07
- TRQ®Ignition Knock Sensor (ESA90009)Ignition Knock Sensor (ESA90009) by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.95Save: $0.96 (4%)$22.99
- WVE®Ignition Knock Sensor (5S2167)Ignition Knock Sensor (5S2167) 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$42.87
