Motorcraft Original Equipment Finewire Double Platinum spark plugs are designed, engineered and recommended by Ford Motor Company. Product Features:Same part installed when the engine rolled off the assembly line100,000-mile service intervalIridium-enhanced center electrode for improved durability and wear resistance.6mm finewire design improves ignitabilityDesigned for overall durability with virtually no gap erosionFit most automotive and many specialty applicationsHelp improve performance and resist erosionAvailable as replacement spark plugs for older model-year vehicle
