Bosch (7407) FR7KTC Multi-Ground Spark Plug - Pack of 1
50 percent longer life than traditional copper core spark plugs
Exclusive Yttrium extruded copper core center electrode increases resistance to spark erosion
Tapered, v-profile nickel chromium ground electrode for consistent performance and prolonged service life
Product Review
Product Description
Platinum Multi-Ground Plug unique firing technology combines the advantages of surface air gap technology and 3 ground electrodes. The 3 ground electrode design not only provides multiple radial spark paths but also the surface air gap design creates optimal plug life.
Product Details
Bosch (7407) FR7KTC Multi-Ground Spark Plug - Pack of 1