NGK is the leader in motorcycle spark plugs, with spark plugs for virtually every motorcycle. The Standard spark plug is considered the workhorse at the heart of smooth-running engines around the world.

Triple-gasket sealing process
Consistent performance
Spark plug of choice in millions of motorcycles
Specified by more motorcycle manufacturers than any other spark plug company
sold each

Note

Ducati: 99-03 900 SS Final Edition 900cc; 2000 MH 900 Evoluzione 900cc; 2000 Monster 900 Spezial 900cc. Honda: 82-86 VF 400 F 400cc; 86-87 VFR 400 R 400cc; 86-87 CMX 450 C Rebel 450cc; 87-88 CBR 500 F 500cc; 1983 CX 500 TC Turbo 500cc; 89-90 GB 500 Clubman 500cc; 88-95 NX 500 Dominator 500cc; 84-87 VF 500 F Interceptor 500cc; 83-84 VT 500 C Shadow 500cc; 83-85 VT 500 E 500cc; 85-87 XBR 500 500cc; 88-89 XBR 500 S 500cc; 83-84 XR 500 R 500cc; 87-88 CBR 600 F 600cc; 88-93 NTV 600 Revere 600cc; 88-00 VT 600 C Shadow 600cc; 1983 XL 600 LM 600cc; 85-87 XL 600 LM Paris Dakar 600cc; 83-87 XL 600 R 600cc; 1986 XL 600 RM 600cc; 87-96 XL 600 V Transalp 600cc; 97-00 XL 600 V Transalp 600cc; 85-00 XR 600 R 600cc; 85-87 XR 600 R 600cc; 93-99 XR 600 R 600cc; 1983 CX 650 C Custom 650cc; 1983 CX 650 E Euro 650cc; 83-85 CX 650 T Turbo 650cc; 05-07 FMX 650 650cc; 99-00 FX 650 Vigor 650cc; 1999 FX 650 Vigor 650cc; 88-90 NT 650 Hawk 650cc; 02-05 NT 650 V CBS Deauville 650cc; 98-01 NT 650 V Deauville 650cc; 88-97 NTV 650 Revere 650cc; 88-94 NX 650 Dominator 650cc; 95-00 NX 650 Dominator 650cc; 97-98 SLR 650 650cc; 00-01 XL 650 V Transalp 650cc; 02-07 XL 650 V Transalp 650cc; 2005 XL 650 V Transalp 650cc; 93-96 XR 650 L 650cc; 88-90 XRV 650 Afrika Twin 650cc; 92-93 CB 750 750cc; 94-03 CB 750 F2 Seven Fifty 750cc; 84-86 CBX 750 F 750cc; 82-87 VF 750 C 750cc; 88-90 VF 750 C 750cc; 82-84 VF 750 C Magna 750cc; 83-84 VF 750 F Interceptor 750cc; 82-84 VF 750 S Sabre 750cc; 97-00 VT 750 C Shadow 750cc; 97-02 VT 750 C2 Ace Spirit 750cc; 1999 VT 750 C2 Shadow 750cc; 2010 VT 750 C2B Shadow Black Spirit 750cc; 2010 VT 750 C2S Shadow 750cc; 00-03 VT 750 DC Black Window 750cc; 83-85 XLV 750 R 750cc; 1985 XLV 750 R 750cc; 90-92 XRV 750 Africa Twin 750cc; 93-03 XRV 750 Africa Twin 750cc; 1989 PC 800 Pacific Coast 800cc; 1990 PC 800 Pacific Coast 800cc; 84-85 VF 1000 F Interceptor 1000cc; 99-02 XL 1000 V Varadero 1000cc; 1999 XL 1000 V Varadero 1000cc; 82-83 GL 1100 D Goldwing 1100cc; 82-83 GL 1100 Goldwing 1100cc; 83-86 VF 1100 C Magna 1100cc; 1983 VF 1100 Custom 1100cc; 84-88 GL 1200 D Goldwing 1200cc; 2005 CB 1300 1300cc; 05-09 CB 1300 A 1300cc; 03-04 CB 1300 F 1300cc; 2005 CB 1300 SA 1300cc; 2005 CB 1300 SA Super Four ABS 1300cc. Kawasaki: 86-90 KL 600 600cc; 85-89 KLR 600 600cc; 89-91 KL 650 Tengai 650cc; 86-87 KLR 650 A 650cc; 95-04 KLR 650 C 650cc; 2014 KLR 650 New Edition 650cc. KTM:200 625 SC 625cc; 2002 640 Duke 2 640cc; 00-02 Duke II 640cc; 00-01 660 Rallye 660cc. Suzuki: 1995 VS 400 400cc; 01-06 GS 500 500cc; 89-00 GS 500 E 500cc; 89-00 GS 500 EU 500cc; 01-05 GS 500 F 500cc; 07-08 GS 500 FH 500cc; 07-08 GS 500 FM 500cc; 04-06 GS 500 FU 500cc; 07-08 GS 500 H 500cc; 07-08 GS 500 HU 500cc; 01-06 GS 500 U 500cc; 95-97 VS 600 GL Intruder 600cc; 95-97 VS 600 GLU Intruder 600cc; 86-00 LS 650 Savage 650cc; 86-91 VS 750 Intruder GLF 750cc; 86-91 VS 750 Intruder GLP 750cc; 92-00 VS 800 Intruder 800cc; 90-97 VX 800 800cc; 90-97 VX 800 U 800cc; 97-03 VZ 800 Marauder 800cc; 87-03 VS 1400 Intruder 1400cc. Triumph: 91-98 Daytona 750 750cc; 94-97 Speed Triple 750 750cc; 91-98 Trident 750 750cc; 02-06 America 790cc; 02-04 Bonneville 790cc; 02-06 Bonneville America 790cc; 00-06 Bonneville Black 790cc; 2001 Speedmaster 790cc; 91-98 Tiger 790cc; 01-06 Bonneville 800 800cc; 2006 America 865 865cc; 05-16 Bonneville 865 865cc; 2006 Scrambler 865 865cc; 2005 Speedmaster 865 865cc; 2003-2015 Thruxton 865 865cc; 2010 Thruxton 865 SE 865cc; 96-01 Adventurer 900 900cc; 91-96 Daytona 900 900cc; 94-96 Daytona 900 Super III 900cc; 2006 Scrambler 900 900cc; 94-96 Speed Triple 900 900cc; 1997 Speed Triple 900 900cc; 2005 Speedmaster 900 900cc; 93-96 Sprint 900 900cc; 2004 Thruxton 900 900cc; 95-04 Thunderbird 900 900cc; 98-04 Thunderbird 900 Sport 900cc; 93-98 Tiger 900 900cc; 98-01 Tiger 900 900cc; 91-98 Trident 900 900cc; 91-95 Trophy 900 900cc; 97-01 Daytona 955i 955cc; 98-01 Speed Triple 955 955cc; 99-00 Sprint 955 RS 955cc; 98-00 Sprint 955 ST 955cc; 01-07 Tiger 955i 955cc; 91-92 Daytona 1000 1000cc; 93-00 Daytona 1200 1200cc; 91-03 Trophy 1200 1200cc. Yamaha: 1993 XT 500 E 500cc; XT 500 T 500cc; XT 500 Z 500cc; SRX 600 600cc; 93-96 TT 600 E 600cc; 96-98 TT 600 E 600cc; 96-98 TT 600 R 600cc; 98-99 TT 600 R 600cc; 2003 TT 600 RE 600cc; 1993 TT 600 S 600cc; 1986 XT 600 600cc; 1990 XT 600 E 600cc; 1986 XT 600 S 600cc; 1997 SZR 660 660cc; 1997 XTZ 660 660cc; XTZ 660 Tenere 660cc; 1989 XTZ 750 750cc; XTZ 750 Super Tenere 750cc; 1997 TDM 850 850cc; 1997 TDM 850 850cc; 91-95 TDM 850 F 850cc; 1995 TRX 850 850cc; 1997 TRX 850 850cc; 02-03 TDM 900 900cc; 2004 TDM 900 900cc; 07-09 TDM 900 A 900cc; 1995 XJ 900 GT 900cc; 07-09 XJ 900 P 900cc; 1995 XJ 900 S 900cc; 1994 FZR 1000 F 1000cc; 1994 FZR 1000 U 1000cc; 1992 GTS 1000 1000cc; 1992 GTS 1000 A 1000cc; 84-85 FJ 1100 1100cc; 86-87 FJ 1200 1200cc; 88-90 FJ 1200 1200cc; 1991 FJ 1200 1200cc; 1993 FJ 1200 AE 1200cc; 1993 FJ 1200 AEC 1200cc; 1993 FJ 1200 E 1200cc; 1993 FJ 1200 F 1200cc; 1985-2002 VMX-12 1200 Vmax 1200cc; 95-98 XJR 1200 1200cc; 97-98 XJR 1200 SP 1200cc; 84-87 XVZ 1200 T 1200cc; XVZ 1200 TD 1200cc; 1998 XJR 1300 1300cc; 2007 XJR 1300 1300cc; 1999 XJR 1300 SP 1300cc; XV 1300 TD 1300cc; 1993 XVZ 1300 DE 1300cc; 2001 XVZ 1300 TF Venture 1300cc; 2012 Roadliner S 1854cc; 2012 Royal Star Venture S 1854cc; 2012 Stratoliner Deluxe 1854cc; 2012 Stratoliner S 1854cc; 2012 XV 1900 1854cc; 2012 XV 1900 S 1854cc; 2010 Star Stratoliner Deluxe 1900cc; 2006 XV 1900 1900cc; 11-16 XV 1900 A Midnight Star 1900cc; 06-10 XV 1900 Midnight Star 1900cc.