High Thread Platinum Spark Plug (PZK1F) is engineered to deliver exceptional durability and reliability, making it the ideal choice for Ford, Lincoln, and Mercury vehicles. Designed with a platinum center electrode tip, it resists oxidation and arc erosion, ensuring long-lasting performance and service intervals of up to 100,000 miles. Matched precisely to specific engines, these spark plugs help eliminate misfires, reduce fuel consumption, and optimize emissions, providing a smoother and more efficient driving experience. The multi-rib insulator adds an extra layer of protection against misfires, while the high-quality materials ensure reliable performance across a wide range of applications, including domestic and import cars and trucks. Backed by Motorcraft's Service Parts Warranty, these spark plugs are the same trusted components found in your vehicle at the time of manufacture, offering peace of mind and confidence. Motorcraft ignition components also help prevent false check engine lights, making them a smart investment for maintaining your vehicle's performance and reliability.

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.