Jeep Wrangler Spark Plug Gap

Champion RER8ZWYCB4 (9407) Iridium Replacement Spark Plug, (Pack of 1)

15 new from $4.55
Free shipping
as of October 29, 2018 5:55 pm


  • Optimal Performance: Fine-wire Iridium center electrode and platinum ground deliver maximum life
  • Exclusive Heat-Active Alloy: Allows electrodes to reach optimal temperature quickly and remain stable under all engine loads
  • Works with Any Engine Type: Greatest engine performance regardless of engine type or ignition system
  • Maximum Power: With faster throttle response and focused spark
  • Compatible with the Following Applications: Acura, Audi, Chrysler, Dodge, Honda, Jeep, Mitsubishi, Porsche, Ram, Volkswagen