48918-Spark plug RC9YC4 CHAMPION compatible with HONDA GL 1800 A GOLDWING ABS

21175-Spark plug RC9YC4 CHAMPION compatible with HONDA GL 1800 GOLDWING ABS

44638-Spark plug RC9YC4 compatible with HONDA GL 1800 B GOLDWING/F6B/BAGGER ABS

20043-Spark plug RC9YC4 compatible with HONDA GL 1800 C GOLDWING/F6C/VALKYRIE

35294-Spark plug RC9YC4 compatible with HONDA GL 1800 GOLDWING ABS AIRBAG NAVI

CHAMPION Spark plug OE068

CHAMPION Spark plug RN1C

CHAMPION Spark plug P-RZ9HC