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Tune Up Kit (07-11 3.8L Jeep Wrangler JK)

Item J136641
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Market Price $130.99 You Save 12% ($16.00)
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      Product Information

      Features, Description, Reviews, Q&A


      • Complete Ignition Tune-Up Kit
      • Eliminates Stalling
      • Improves Mileage
      • Six-Piece Spark Plug Kit
      • Air And Oil Filters Included
      • Spark Plug Wire Set Included
      • High-Quality Components
      • Model-Specific Kit
      • Limited 1-Year Warranty
      • Fits 2007-2011 Jeep Wrangler JK 3.8L Models


      Improve Your Ignition System. No matter how much your care for your Wrangler, the ignition system isn’t infallible, especially in older models. Sometimes it will require a tune-up if you want to get high-level performance. What better way to do it than with this Crown Automotive Tune-Up Kit. It’s a complete kit with spark plugs and oil and air filters. It has everything you need to restore your Wrangler’s ignition system to ideal operational parameters and enhance your driving experience.

      High-Quality Design. This Tune-Up Kit comes with some of the best Crown Automotive components. It contains a 6-Piece spark plug kit, an oil filter, air filter, and a complete spark plug wiring set. Furthermore, all of the pieces endured strict testing to ensure perfect fitment and proper functionality. The kit’s components meet and exceed OEM standards and are ready for both street and off-road use.

      Direct-Fit Installation. This Crown Automotive Tune-Up Kit comes with precisely-engineered components that won’t require adaptation and special mounting hardware. Some mechanical knowledge will come in handy.

      Limited 1-Year Warranty. Crown Automotive warrants this kit free of malfunctions and defects for a period of 12 months or at least 12,000 miles. However, since this is a limited warranty, it’s best to read the complete policy on the manufacturer’s website to learn about exclusions.

      Application. The kit has plugs, filters, and wiring compatible with the 2007-2011 Jeep Wrangler JK 3.8L models.



      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (14)

        Questions & Answers

        10 More Questions

        Will It Fit My Wrangler

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