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The Omix spark plug is a direct-fit replacement specified for 2007–2011 Wrangler JK models with the 3.8L engine. Sold individually—use six per vehicle—this OE-style spark plug replaces OE S3RE14PLP5 and restores proper combustion performance when servicing the engine. The part comes with Omix’s limited five-year warranty for reliable top-end maintenance and long-term value.
Omix Spark Plug 3.8L 07-11 Jeep Wrangler JK
