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 Iridium-enhanced center electrode for maximum performance and life
• Proprietary platinum pad on side wire electrode for extended life and reduced gap erosion
• Resistant to oxidation and arc erosion
• Multi-rib insulator protects against misfire
• Nickel-plated shell for corrosion resistance
• Service interval of up to 100,000 miles