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.
Features & Benefits:
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.
OEM / Interchange Numbers: 103, AGSF32YR, SP541
Warranty Information: 24 months/unlimited miles; Motorcraft warranties are valid to U.S. customers only Warranty Details