NGK Iridium IX Spark Plug GR4IX (8 Pack) for AMERICAN MOTORS REBEL SST 1968-1969 4.8L/290

Engine V8, Engine Size 4.8L/290 Engine Family AMC V8 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