For Jeep Wrangler CHAMPION IRIDIUM 6 pc Spark Plugs 4.0L 4.2L L6 1987-2006 h1

• DELIVER OUTSTANDING ACCELERATION: The iridium center electrode delivers maximum spark energy to achieve better acceleration in comparison with normal plugs. The precious metal construction can last up to 25 percent longer than platinum spark plugs, up to 125,000 miles
• ENHANCE PERFORMANCE: The sharply-focused flame kernel created by the fine-wire center electrode and v-trimmed ground electrode of the Champion Iridium Spark Plug allows for faster combustion and minimizes quenching and misfires. The Champion Iridium Spark Plugs, designed with the precious metal iridium, withstand high-pressure environments regardless of engine or ignition type
• RELY ON QUALITY SPARK PLUGS: Champion ignition parts keep engines running at their best. Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance. Built with durable precious metals, Champion Spark Plugs improve performance without the same wear and tear found in competitor plugs
• TRUST IN CHAMPION: Champion has powered more racing legends and won more races than any other spark plug brand. All that success at the track translates to more innovation and a more reliable spark plug for you. With years of expertise in engineering and manufacturing OE components for major automotive manufacturers, Champion understands the importance of a seamless OE-quality replacement part. Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life

For over 110 years, the Champion brand, now owned by Federal Mogul, has been a world leader in the manufacturing of spark plugs for every kind of combustion engine. As a reputable supplier of performance-driven quality, Champion's century of expertise and commitment to excellence has driven spark plug design enhancements that optimize the performance of every vehicle they power. Their world-class spark plugs can be found under the hood of millions of everyday commuter cars as well as performance stock cars, NHRA hot rods, and other applications like powersport, lawn and garden, marine, and industrial machines. Champion ignition parts keep engines running at their best. Their extensive spark plug catalog provides a diverse set of spark plug types to serve a variety of engine demands. From Champion Iridium Spark Plugs, Double Platinum Power Spark Plugs, and Platinum Power Spark Plugs to Copper Plus Spark Plugs and Racing Spark Plugs, you can rely on Champion to improve performance without the same wear and tear as competitor plugs. When it's time to replace your plugs, rely on Champion for long-lasting, maximum performance spark plugs.

Year Range	Make	Model	Notes
1987	Jeep	Wrangler	4.2L L6;Plug Type Rc12Wepb5;Gap 0.035In
1987	Jeep	Wrangler	Gap .035
1988	Jeep	Wrangler	4.2L L6;Plug Type Rc12Wepb5;Gap 0.035In
1988	Jeep	Wrangler	Gap .035
1989	Jeep	Wrangler	4.2L L6;Plug Type Rc12Wepb5;Gap 0.035In
1989	Jeep	Wrangler	Gap .035
1990	Jeep	Wrangler	4.2L L6;Plug Type Rc12Wepb5;Gap 0.035In
1990	Jeep	Wrangler	Gap .035
1991	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
1991	Jeep	Wrangler	Gap .035
1992	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
1992	Jeep	Wrangler	Gap .035
1993	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
1993	Jeep	Wrangler	Gap .035
1994	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
1994	Jeep	Wrangler	Gap .035
1995	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
1995	Jeep	Wrangler	Gap .035
1997	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
1997	Jeep	Wrangler	Gap .035
1998	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
1998	Jeep	Wrangler	Gap .035
1999	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
1999	Jeep	Wrangler	Gap .035
2000	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
2000	Jeep	Wrangler	Gap .035
2001	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
2001	Jeep	Wrangler	Gap .035
2002	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
2002	Jeep	Wrangler	Gap .035
2003	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
2003	Jeep	Wrangler	Gap .035
2004	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
2004	Jeep	Wrangler	Gap .035
2005	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
2005	Jeep	Wrangler	Gap .035
2006	Jeep	Wrangler	4.0L L6;Plug Type Rc12Wepb5;Gap 0.035In
2006	Jeep	Wrangler	Gap .035

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