Delivering performance, reliability and confidence, Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.

• 0.8mm Fine-Wire Double Platinum design contains 2 to 3 times more platinum vs single platinum. This reduces the required firing voltage, for diminished erosion and increased resistance to fouling.
• Multi-rib insulator protects against misfire
• Nickel-plated shell for corrosion resistance.
• Service interval of up to 100,000 miles.