Enhanced durability and optimized performance define these Motorcraft Spark Plugs, the original equipment for Ford, Lincoln, and Mercury vehicles. Engineered to meet strict Ford standards, they ensure exact fitment and deliver reliable performance across a wide range of domestic and import cars and trucks. Designed with high-quality materials, these spark plugs resist oxidation and arc erosion, while their multi-rib insulator protects against misfires. With service intervals of up to 100,000 miles, they help reduce fuel consumption, optimize emissions, and eliminate misfires, making them a cost-effective choice for long-term use. Backed by Motorcraft's Service Parts Warranty, these ignition components also prevent false check engine lights, offering peace of mind and confidence in your vehicle's performance. Whether you're maintaining your original equipment or upgrading for reliability, Motorcraft Spark Plugs are built to deliver the same trusted quality as when your vehicle was first manufactured.

Product Features:

• Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
• Backed by Motorcraft's Service Parts Warranty
• Exact fit for Ford, Lincoln and Mercury vehicles
• Resistant to oxidation and arc erosion.
• Multi-rib insulator protects against misfire.
• Service intervals of up to 100,000 miles.
• Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
• Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
• Motorcraft ignition components help prevent false check engine lights.