Upgrade your vehicle's performance with the Prestolite 14RF42A Spark Plug, a reliable choice for quality and durability. Designed to fit as a direct replacement, this spark plug ensures easy installation and compatibility with various engine sizes. Crafted from resilient nickel material, it is built to withstand the rigors of daily use and maintain optimal functionality.

With its roots in the United States, this spark plug carries the prestige of a vintage part, offering a blend of time-tested reliability and precision craftsmanship. Ideal for gasoline engines, the Prestolite 14RF42A model is a testament to the brand's commitment to quality, ensuring your engine runs smoothly and efficiently.