Platinum Spark Plug (CYFS12F5) is engineered to deliver exceptional performance and reliability, making it the ideal choice for Ford, Lincoln, and Mercury vehicles. Designed with a platinum center electrode tip and nickel ground electrode tip, it ensures optimal conductivity and resistance to oxidation and arc erosion. This spark plug is tailored to specific engines, enhancing durability, reducing fuel consumption, and optimizing emissions while preventing misfires. Its multi-rib insulator adds an extra layer of protection against misfires, and the high-quality materials ensure reliable performance across a wide range of applications, including domestic and import cars and trucks. With service intervals of up to 100,000 miles and backed by Motorcraft's Service Parts Warranty, this spark plug offers long-lasting value and peace of mind. As the original equipment in Ford Motor Company vehicles, it helps prevent false check engine lights and maintains the performance standards set during manufacturing.

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.