NGK Iridium IX Spark Plug YR5IX (6 Pack) for CHEVROLET K30 PICKUP 1970-1974 4.8L/292

Engine L6, Engine Size 4.8L/292 Engine Family GM inline 6-cylinder 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 6 Pack