Spark Plug Non-Fouler for 1975-1996 Ford F-150 & More - Dorman 42002

This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

Spark Plug Non-Foulers - 18Mm Tapered Seat

• Direct replacement - this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
• Ideal solution - this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
• Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
• Durable construction - made from quality components to ensure reliable performance and a long service life