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Fender Liner; Rear Driver Side (18-23 Jeep Wrangler JL, Excluding Rubicon)

Item J136903-JL
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      Product Information

      Features, Description, Reviews, Q&A


      • Factory Style Fender Liner
      • Built to OEM Specifications
      • Protects Engine Bay From Grime and Muck
      • Prevents Engine Corrosion
      • Durable Plastic Construction
      • Black Coloring
      • Direct Bolt-On Installation
      • Sold Individually – Rear Driver’s Side
      • 1-Year or 12,000-Mile Warranty
      • Fits 2018-2023 Jeep Wrangler JL Models Excluding Rubicon Variants


      Protect Your Engine. Your Wrangler’s fender flare may be a small and seemingly insignificant part. However, it plays a crucial role in ensuring that mud, grime, and other contaminants can’t enter your engine bay to cause vital parts to corrode. If your fender flares aren’t doing their jobs properly, you need this Jeep Wrangler Fender Liner from Crown Automotive. Designed as a direct factory replacement, this fender liner offers protection where you need it most.

      Sturdy Construction. Crown Automotive’s adherence to OEM guidelines means that the Jeep Wrangler Fender Liner offers the same build quality as your factory fender liner. The part is made using durable plastic, which can deflect grime and debris away from your engine bay.

      Bolt-On Installation. You don’t need any special parts or tools to install this fender liner. Designed to factory specifications, it uses your vehicle’s existing mounting hardware to slot straight into where your previous fender liner used to sit. No drilling or vehicle modifications are required, creating the opportunity for a DIY installation.

      1-Year or 12,000-Mile Warranty. The warranty offered by Crown Automotive covers the part for either 12,000 miles or 1 year. You’re protected against workmanship issues and material defects. However, the warranty does not cover damage caused by misuse or improper installation.

      Application. The Jeep Wrangler Fender Liner is designed to fit the rear driver’s side of Jeep Wrangler JL vehicles built between 2018-2023. However, it does not fit the Rubicon variant of the Wrangler.

      Installation Difficulty. Moderate automotive skills are required to fit this fender liner, with installation likely to take less than 1 hour.



      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (3)

        Reviews of similar Exterior products have an average rating of 4.6 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Wrangler

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