2008 Jeep Grand Cherokee Ignition Relays, Sensors & Switches
Select Your Submodel
-
Original (OEM)Ignition PartsYour vehicle's engine needs a powerful spark at the right time to operate at its peak potential. Your ignition system is responsible for producing and transferring this spark. It consists of the ignition switch, ignition coil or... - NTK®Ignition Knock SensorJeep Grand Cherokee 2008, Ignition Knock Sensor 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$14.95 - $60.51
- TRQ®Ignition Knock SensorJeep Grand Cherokee 2008, 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$21.80 - $34.15$22.95 - $35.95Save up to 5%
- Delphi®Ignition Knock SensorJeep Grand Cherokee 5.7L / 6.1L 2008, Ignition Knock Sensor 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$13.57
- SMP®Ignition Knock SensorJeep Grand Cherokee 5.7L / 6.1L 2008, Ignition Knock Sensor 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...Designed with innovative manufacturing techniquesMade with the highest level of professionalism$16.66
- Standard®Ignition Knock SensorJeep Grand Cherokee 2008, Ignition Knock Sensor 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$14.23 - $48.62
- Walker Products®Ignition Knock SensorJeep Grand Cherokee 2008, Ignition Knock Sensor 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$12.62 - $62.88
- WVE®Ignition Knock SensorJeep Grand Cherokee 2008, Ignition Knock Sensor 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.11 - $54.84
- United Motor Products®Ignition Knock SensorJeep Grand Cherokee 2008, Ignition Knock Sensor by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$11.01 - $43.05
- Mopar®Wireless Ignition Control ModuleJeep Grand Cherokee 2008, Wireless Ignition Control Module 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$156.62 - $751.78
- Jeep OEElectrical - Ignition SystemJeep Grand Cherokee 2008, Electrical - Ignition System by Jeep OE. Luckily, your Jeep is built for the long haul and doesn’t need repair very often, but when it does, look no further than superior-grade Jeep OE parts and accessories....Genuine Jeep OEM part that offers a superior fit and performanceGuaranteed to look and function like the part your Jeep came with from the factory$5.69 - $80.40
- Jeep OEElectrical - Ignition System (Laredo / Limited 4.7L)Jeep Grand Cherokee 4.7L 2008, Electrical - Ignition System by Jeep OE. Luckily, your Jeep is built for the long haul and doesn’t need repair very often, but when it does, look no further than superior-grade Jeep OE parts and...Genuine Jeep OEM part that offers a superior fit and performanceGuaranteed to look and function like the part your Jeep came with from the factory$12.21 - $109.87
- Jeep OEElectrical - Ignition System (Laredo 3.7L)Jeep Grand Cherokee 3.7L 2008, Electrical - Ignition System by Jeep OE. Luckily, your Jeep is built for the long haul and doesn’t need repair very often, but when it does, look no further than superior-grade Jeep OE parts and...Genuine Jeep OEM part that offers a superior fit and performanceGuaranteed to look and function like the part your Jeep came with from the factory$9.08 - $109.87
- Jeep OEElectrical - Ignition System (Limited / Overland 5.7L)Jeep Grand Cherokee 5.7L 2008, Electrical - Ignition System by Jeep OE. Luckily, your Jeep is built for the long haul and doesn’t need repair very often, but when it does, look no further than superior-grade Jeep OE parts and...Genuine Jeep OEM part that offers a superior fit and performanceGuaranteed to look and function like the part your Jeep came with from the factory$12.95 - $127.35
- ACDelco®Professional™ Ignition Knock Sensor ConnectorJeep Grand Cherokee 2008, Professional™ Ignition Knock Sensor Connector 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$9.66 - $17.77
- WVE®Ignition Knock Sensor ConnectorJeep Grand Cherokee 3.7L / 5.7L / 6.1L 2008, Ignition Knock 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$67.44
- United Motor Products®Ignition Knock Sensor ConnectorJeep Grand Cherokee 5.7L 2008, Ignition Knock Sensor Connector by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$5.20
- MotoRad®Ignition Knock SensorJeep Grand Cherokee 2008, Ignition Knock Sensor by MotoRad®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$15.16 - $67.08
- SMP®Ignition Knock Sensor ConnectorJeep Grand Cherokee 2008, Ignition Knock Sensor Connector by SMP®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$8.58 - $8.89
- gpd®Ignition Knock SensorJeep Grand Cherokee 2008, Ignition Knock Sensor 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$14.36 - $25.23
- Crown®Ignition Knock SensorJeep Grand Cherokee 2008, Ignition Knock Sensor 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$41.86 - $43.58
- ReplacementIgnition Knock SensorJeep Grand Cherokee 2008, Ignition Knock Sensor by Replacement. 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, this product by...Expertly crafted from premium materialsDesigned to match rigorous quality standardsCall for Pricing
- TruParts®Ignition Knock SensorJeep Grand Cherokee 3.7L / 4.7L 2008, Ignition Knock Sensor by TruParts®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$26.94
- Dorman®OE Solutions™ Diesel Glow Plug ControllerJeep Grand Cherokee 3.0L with 4.5 Volt System 2008, 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...Constructed from superior materialsMade to match OE specifications$199.85
- Standard®Intermotor™ Diesel Glow Plug ControllerJeep Grand Cherokee 3.0L 2008, Intermotor™ Diesel Glow Plug Controller 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$171.12
Shop By Service Type
Popular Products
2008 Jeep Grand Cherokee Models
Related Searches