NGK Iridium IX Spark Plug WR5IX (8 Pack) for FORD RANCH WAGON POLICE CRUISER 1970-1970 7.0L/429

Engine V8, Engine Size 7.0L/429 Engine Family Ford big block 385 Series Fine wire Iridium center electrode ensures high durability and a consistently stable spark Iridium alloy has an extremely high melting point, perfect for today's high-performance engines Sold In 8 Pack