HomeIgnition > Ignition CoilWalker 921-2002 Ignition Coil
Part #: 921-2002

Walker 921-2002 Ignition Coil

ThunderSpark
79 vehicles fit this part
Select your vehicle to confirm fitment
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ThunderSpark
Fitment: Dodge, Jeep, Mitsubishi, and Chrysler, Dakota, Durango, Nitro, Ram 1500, Commander, Grand Cherokee, Liberty, Raider, and Aspen
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Reliable Ignition Coil for Chrysler, Dodge, Jeep, and Mitsubishi Vehicles

The Walker ThunderSpark Ignition Coil 921-2002 is designed to provide consistent ignition performance for select Chrysler, Dodge, Jeep, and Mitsubishi models. This ignition coil ensures proper spark delivery to maintain engine efficiency and smooth operation.

  • Compatible with Chrysler Aspen, Dodge Dakota, Durango, Ram 1500, Ram 2500
  • Fits Jeep Commander, Grand Cherokee, Liberty, Nitro
  • Also fits Mitsubishi Raider models
  • Walker part number 921-2002 for precise identification
  • Part of the ThunderSpark line, engineered for reliable ignition system performance

About the Walker ThunderSpark Ignition Coil Line

The ThunderSpark product line by Walker focuses on ignition components designed to meet or exceed OEM specifications. The 921-2002 ignition coil is part of this line, offering dependable spark generation to support optimal engine combustion. This line is tailored to provide consistent electrical output and durability for a range of ignition system applications.

Product Details and Compatibility

This ignition coil is engineered for use in specific Chrysler, Dodge, Jeep, and Mitsubishi vehicles, including the Chrysler Aspen, Dodge Dakota, Durango, Ram 1500, Ram 2500, Jeep Commander, Grand Cherokee, Liberty, Nitro, and Mitsubishi Raider. The Walker 921-2002 ignition coil delivers the necessary voltage to the spark plugs, ensuring efficient ignition timing and engine performance.

Common Issues Addressed by the Walker 921-2002 Ignition Coil

  • Engine misfires or rough idling
  • Difficulty starting the engine
  • Reduced fuel efficiency
  • Loss of power during acceleration
  • Check engine light related to ignition faults

Installation Notes and Tips

Installation of the Walker ThunderSpark 921-2002 ignition coil should be performed with the engine off and cooled down. Ensure all electrical connections are clean and secure. It is recommended to inspect related ignition components such as spark plugs and wiring during replacement. Follow vehicle-specific service manual instructions for torque specifications and safety precautions.

Quality Assurance and Warranty

Walker ignition coils undergo rigorous testing to meet quality and durability standards. The ThunderSpark 921-2002 ignition coil is manufactured to provide reliable performance consistent with OEM requirements. Warranty coverage details should be confirmed with the product documentation or supplier.

This part fits 79 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010JeepGrand Cherokee4.7LV8N/ASingle Coil
2008DodgeDakota3.7LV6N/AThunderSpark
2008DodgeDurango3.7LV6N/AThunderSpark
2008DodgeNitro3.7LV6N/AThunderSpark
2008DodgeRam 15003.7LV6N/AThunderSpark
2008JeepCommander3.7LV6N/AThunderSpark
2008JeepGrand Cherokee3.7LV6N/AThunderSpark
2008JeepLiberty3.7LV6N/AThunderSpark
2008MitsubishiRaider3.7LV6N/AThunderSpark
2007ChryslerAspen4.7LV8N/AThunderSpark
2007DodgeDakota4.7LV8N/AThunderSpark
2007DodgeDakota3.7LV6N/AThunderSpark
2007DodgeDurango4.7LV8N/AThunderSpark
2007DodgeDurango3.7LV6N/AThunderSpark
2007DodgeNitro3.7LV6N/AThunderSpark
2007DodgeRam 15004.7LV8N/AThunderSpark
2007DodgeRam 15003.7LV6N/AThunderSpark
2007DodgeRam 25004.7LV8N/ASingle Coil
2007JeepCommander4.7LV8N/AThunderSpark
2007JeepCommander3.7LV6N/AThunderSpark
2007JeepGrand Cherokee4.7LV8N/AThunderSpark
2007JeepGrand Cherokee3.7LV6N/AThunderSpark
2007JeepLiberty3.7LV6N/AThunderSpark
2007MitsubishiRaider4.7LV8N/AThunderSpark
2007MitsubishiRaider3.7LV6N/AThunderSpark
2006DodgeDakota4.7LV8N/AThunderSpark
2006DodgeDakota3.7LV6N/AThunderSpark
2006DodgeDurango4.7LV8N/AThunderSpark
2006DodgeDurango3.7LV6N/AThunderSpark
2006DodgeRam 15004.7LV8N/AThunderSpark
2006DodgeRam 15003.7LV6N/AThunderSpark
2006DodgeRam 25004.7LV8N/ASingle Coil
2006JeepCommander4.7LV8N/AThunderSpark
2006JeepCommander3.7LV6N/AThunderSpark
2006JeepGrand Cherokee4.7LV8N/AThunderSpark
2006JeepGrand Cherokee3.7LV6N/AThunderSpark
2006JeepLiberty3.7LV6N/AThunderSpark
2006MitsubishiRaider4.7LV8N/AThunderSpark
2006MitsubishiRaider3.7LV6N/AThunderSpark
2005DodgeDakota4.7LV8N/AThunderSpark
2005DodgeDakota3.7LV6N/AThunderSpark
2005DodgeDurango4.7LV8N/AThunderSpark
2005DodgeDurango3.7LV6N/AThunderSpark
2005DodgeRam 15004.7LV8N/AThunderSpark
2005DodgeRam 15003.7LV6N/AThunderSpark
2005DodgeRam 25004.7LV8N/ASingle Coil
2005JeepGrand Cherokee4.7LV8N/AThunderSpark
2005JeepGrand Cherokee3.7LV6N/AThunderSpark
2005JeepLiberty3.7LV6N/AThunderSpark
2004DodgeDakota4.7LV8N/AThunderSpark
2004DodgeDakota3.7LV6N/AThunderSpark
2004DodgeDurango4.7LV8N/AThunderSpark
2004DodgeDurango3.7LV6N/AThunderSpark
2004DodgeRam 15004.7LV8N/AThunderSpark
2004DodgeRam 15003.7LV6N/AThunderSpark
2004DodgeRam 25004.7LV8N/ASingle Coil
2004JeepGrand Cherokee4.7LV8N/AThunderSpark
2004JeepLiberty3.7LV6N/AThunderSpark
2003DodgeDakota4.7LV8N/AThunderSpark
2003DodgeDurango4.7LV8N/AThunderSpark
2003DodgeRam 15004.7LV8N/AThunderSpark
2003DodgeRam 15003.7LV6N/AThunderSpark
2003DodgeRam 25004.7LV8N/ASingle Coil
2003JeepGrand Cherokee4.7LV8N/AThunderSpark
2003JeepLiberty3.7LV6N/AThunderSpark
2002DodgeDakota4.7LV8N/AThunderSpark
2002DodgeDurango4.7LV8N/AThunderSpark
2002DodgeRam 15004.7LV8N/AThunderSpark
2002DodgeRam 15003.7LV6N/AThunderSpark
2002DodgeRam 25004.7LV8N/ASingle Coil
2002JeepGrand Cherokee4.7LV8N/AThunderSpark
2002JeepLiberty3.7LV6N/AThunderSpark
2001DodgeDakota4.7LV8N/AThunderSpark
2001DodgeDurango4.7LV8N/AThunderSpark
2001JeepGrand Cherokee4.7LV8N/AThunderSpark
2000DodgeDakota4.7LV8N/AThunderSpark
2000DodgeDurango4.7LV8N/AThunderSpark
2000JeepGrand Cherokee4.7LV8N/AThunderSpark
1999JeepGrand Cherokee4.7LV8N/AThunderSpark

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.