Pre-gapped and nickel plated threads: Enables quick installation without gap adjustment or anti-seize
Tapered ground electrode: Enhances ignition throughout the spark plug's life
Summarized by Shop
These are the factory replacement spark plugs for the 2017+ Ford GT. A plug we recommend most and have had fantastic results with!
OE Fine Wire Double Iridium; Pre-Set Gap: 0.027"
Bosch OE Fine Wire Double Iridium. All iridium plugs are NOT created equal. The ultra fine wire design and laser welded, tapered ground electrode d