Motorcycles and Scooters

SUZUKI

1500cc

CC Model Standard Plug Gap (mm) Iridium Power
1500cc VL 1500 1998-2005 X22EPR-U9 0.9 IX22B

1400cc

CC Model Standard Plug Gap (mm) Iridium Power
1400cc GSX 1400 2002 on U24ETR 0.7 IU24A
1400cc GV1400/GC/GD/GT X22EPR-GL 0.7 IX22B
1400cc VS1400GLF/GLP 1993-2003 X24EPR-U9 0.9 IX24B

1300cc

CC Model Standard Plug Gap (mm) Iridium Power
1300cc GSX1300R 1999-2005 U27ESR-N 0.8 IU27

1200cc

CC Model Standard Plug Gap (mm) Iridium Power
1200cc GSF1200S 1996-2003 X27ETR 0.7 IX27

1150cc

CC Model Standard Plug Gap (mm) Iridium Power
1150cc GS1150EF/ES X27ES-U 0.7 IX27
1150cc GSX1150E X27EP-U9 0.9 IX27B

1100cc

CC Model Standard Plug Gap (mm) Iridium Power
1100cc GS1100E, GS1100S X24ES-U 0.7 IX24
1100cc GS1100EF/ES, GSX1100EF X27ES-U 0.7 IX27
1100cc GS1100E/GSX1100S to 1985 X24ES-U 0.7 IX24
1100cc GS1100E/GSX1100S to 1986 on X27EP-U9 0.9 IX27B
1100cc GSX-1100G 1993-1995 X27ETR 0.7 IX27
1100cc GSX-R1100 X27ETR 0.7 IX27
1100cc GSX-R1100W 1993-1998 U27ESR-N 0.7 IU27
1100cc GSX1100FJ X27ETR 0.7 IX27

1000cc

CC Model Standard Plug Gap (mm) Iridium Power
1000cc DL 1000 2002-2005 U24ETR 0.6 IU24A
1000cc GS1000/D/E/GL/GX/H W24ES-U 0.8 IW24
1000cc GS1000S 1982 on X24ES-U 0.7 IX24
1000cc GS1000S to 1981 W24ES-U 0.8 IW24
1000cc GSX-R1000 2001-2005 U27ESR-N 0.7 IU27
1000cc SV1000 2003-2005 U24ETR 0.7 IU24A
1000cc TL 1000R 1998-2003 U27ETR 0.7 IU27A
1000cc TL 1000S 1997 U27ESR-N 0.7 IU27
1000cc TL 1000S 1998-2001 U24ETR-N 0.7 IU24

900cc

CC Model Standard Plug Gap (mm) Iridium Power
900cc RF900R 1994-1998 U27ESR-N 0.7 IU27

850cc

CC Model Standard Plug Gap (mm) Iridium Power
850cc GS850/G/GL W24ES-U 0.8 IW24
850cc GS850GE X24ES-U 0.7 IX24

800cc

CC Model Standard Plug Gap (mm) Iridium Power
800cc VL800 2001-2005 X22EPR-U9 0.9 IX22B
800cc VX800 1992-1994 X24EPR-U9 0.9 IX24B
800cc VZ800 1997-2003 X24EPR-U9 0.9 IX24B

750cc

CC Model Standard Plug Gap (mm) Iridium Power
750cc DR750SJ X27EPR-U9 0.9 IX27B
750cc GS750 1981on X24ES-U 0.7 IX24
750cc GS750 to 1980 W24ES-U 0.8 IW24
750cc GS750/E/P W24ES-U 0.8 IW24
750cc GSX750F 1992-1997 X27ETR 0.7 IX27
750cc GSX750F 1998-2005 U27ETR 0.7 IU27A
750cc GSXR750 1996-2001 U27ESR-N 0.7 IU27
750cc GS750ED/ESD/SD/EX/LX X24ES-U 0.7 IX24
750cc GS750S X24ES-U 0.7 IX24
750cc GS750TD, GSX750/E/L/S/T/ES/EF X24ES-U 0.7 IX24
750cc GSXR750 to 1985 X27ES-U 0.7 IX27
750cc GSXR750J 1988 on X27ETR 0.7 IX27
750cc GSXR750W 1992-1993 U27ETR 0.7 IU27A
750cc GSXR750W 1994-2005 U27ESR-N 0.7 IU27
750cc GSXR750R 1989 on U31ETR 0.7 IU31A
750cc GSXR750X 2005 on IU27D 0.7 IU27D
750cc GT750 W24ES-U 0.8 IW24
750cc VS750GL X24EP-U9 0.9 IX24B

700cc

CC Model Standard Plug Gap (mm) Iridium Power
700cc LT-A700XKS 2005 on U20ESR-N 0.7 IU20

650cc

CC Model Standard Plug Gap (mm) Iridium Power
650cc AN650 2003-2005 U24ESR-N 0.6 IU24
650cc DL650 2004 on U24ESR-N 0.6 IU24
650cc DR650 1993-1995 X24EP-U9 0.9 IX24B
650cc DR650SE 1996-2005 U31ESR-N 0.7 IU31
650cc GR650/E X22ES-U 0.7 IX22
650cc GR650X, GS650G/GE/GL/GT/GX/M/MO/XE X24ES-U 0.7 IX24
650cc SV650/S 1999-2005 U24ESR-N 0.8 IU24
650cc XF650/XF650U 1998-2001 U31ESR-N 0.8 IU31
650cc XN85 X27ES-U 0.7 IX27

600cc

CC Model Standard Plug Gap (mm) Iridium Power
600cc DR600S/R X27EPR-U9 0.9 IXU27
600cc GSF600S 1996-2000 U27ETR 0.6 IU27A
600cc GSX600F 1998-2003 U27ETR 0.7 IU27A
600cc GSX600FJ X27ESR-U 0.7 IX27
600cc GSX-R600 1997-2005 U27ESR-N 0.7 IU27
600cc RF600R 1993-1995 U27ESR-N 0.7 IU27

550cc

CC Model Standard Plug Gap (mm) Iridium Power
550cc GS550/E/ES 1984 on X27ES-U 0.7 IX27
550cc GS550/E/ES to 1983 W24ES-U 0.8 IW24
550cc GS550M/P/PX W24ES-U 0.8 IW24
550cc GSX550L X24ES-U 0.7 IX24
550cc GSX550EF X27ES-U 0.7 IX27
550cc GT550 W24ES-U 0.7 IW24

500cc

CC Model Standard Plug Gap (mm) Iridium Power
500cc DR500/D X24ES-U 0.7 IX24
500cc GS500 2001 on X24EPR-U9 0.9 IX24B
500cc GS500E/L/M/T to 1985 W24ES-U 0.8 IW24
500cc GS500E 1991-2003 X24EPR-U9 0.9 IX24B
500cc GS500L 9/1989-2005 X24EPR-U9 0.9 IX24B
500cc GT500 W22FS-U 0.7 IWF22
500cc LT-A500F 2000-2005 U20ESR-N 0.7
500cc LT-F500F 2000-2005 U20ESR-N 0.7
500cc RG500 W24ES-U 0.8 IW24
500cc RM500/E W24ES-ZU 0.6 IW24
500cc SP500/E X24ES-U 0.7 IX24
500cc T500, TC500 W22FS-U 0.7 IWF22

465cc

CC Model Standard Plug Gap (mm) Iridium Power
465cc RM465 W24ES-ZU 0.6 IW24

450cc

CC Model Standard Plug Gap (mm) Iridium Power
450cc GS450E/ES/GA/L/T/TX W24ES-U 0.8 IW24
450cc GSX450E Katana X24ES-U 0.7 IX24

425cc

CC Model Standard Plug Gap (mm) Iridium Power
425cc GS425 W24ES-U 0.8 IW24

400cc

CC Model Standard Plug Gap (mm) Iridium Power
400cc AN400 2003 U22ESR-N 0.6 IU22
400cc DR400S, GN400/TX/XX/GSX400E/F/L/T, ON400, SP400 X24ES-U 0.7 IX24
400cc DR-Z400E 2000-2005 U24ESR-N 0.8 IU24
400cc GS400/E/X W24ES-U 0.8 IW24
400cc GSX400FW/R to 1984 U22FS-U 0.7 IUF22
400cc GSX-R400 U24FS-U 0.7 IUF24
400cc LT-A400F 2002-2005 U22ESR-N 0.7 IU22
400cc LT-F400 2002-2005 U22ESR-N 0.7 IU22
400cc LT-Z400 2002-2005 U22ESR-N 0.7 IU22
400cc PE400/X W27ES-U 0.6 IW27
400cc RM400 W24ES-ZU 0.6 IW24
400cc RN400 W27ES-U 0.6 IW27
400cc TS400 W20ES-U 0.8

380cc

CC Model Standard Plug Gap (mm) Iridium Power
380cc GE380 W22ES-U 0.8
380cc GT380 W24ES-U 0.8 IW24

370cc

CC Model Standard Plug Gap (mm) Iridium Power
370cc DR370 X24ES-U 0.7 IX24
370cc RM370 W27ES-U 0.6 IW27
370cc SP370 X24ES-U 0.7 IX24

350cc

CC Model Standard Plug Gap (mm) Iridium Power
350cc DR350S M/N/P/ 1991 on X27EPR-U9 0.9 IX27B
350cc DR350SR 1994 U27ETR 0.7 IU27A
350cc DR350 Enduro 1993 X27EPR-U9 0.9 IX27B
350cc DR350R Enduro 1994-1995 U27ETR 0.7 IU27A
350cc DR350 1996-1999 U27ETR 0.7 IU27A
350cc DR350SE 1996-1999 U27ETR 0.7 IU27A
350cc GT350, T350 W22FS-U 0.7 IWF22

300cc

CC Model Standard Plug Gap (mm) Iridium Power
300cc GS300L X27ES-U 0.7 IX27
300cc GSX300L X24ES-U 0.7 IX24
300cc LT-F300 1999-2001 X22ESR-U 0.7 IX22
300cc LT-F300F 2000 on X22ESR-U 0.7 IX22
300cc T306, TC305 W22FS-U 0.7 IWF22

280cc

CC Model Standard Plug Gap (mm) Iridium Power
280cc LTF4WDX- 1994-1997 X22ESR-U 0.7 IX22

250cc

CC Model Standard Plug Gap (mm) Iridium Power
250cc AN250 2005 on U22ETR 0.7 IU22
250cc AN250 2003 on U24ETR 0.7 IU24A
250cc GN250/D/ED, to 1991, GSX250T/L X24ES-U 0.7 IX24
250cc DR250S 1993-1995 X27EPR-U9 0.9 IX27B
250cc DR250R 1998-2001 U27ESR-N 0.8 IU27
250cc DR-Z250 2001-2005 U27ESR-N 0.8 IU27
250cc GF250SJ U24FS-U 0.7 IUF24
250cc GSF250V 2000 on U24ESR-N 0.8 IU24
250cc GSX250/E 1980 on X24ES-U 0.7 IX24
250cc GN250 1992-1996 X24ES-U 0.8 IX24
250cc GN250/GN250E 1998-2000 X24ESR-U 0.7 IX24
250cc GSX250F 1993-1997 U22FSR-U 0.7 IUF22
250cc GZ250 1999-2003 X24ESR-U 0.7 IX24
250cc RG250 W27ES-U 0.8 IW27
250cc RGV250 1992-1996 W27EMR-C 0.8 IWM27
250cc RH250, RM250II W27ES-U 0.6 IW27
250cc RL250 W22ES-U 0.8
250cc RM250 to 1981 W27ES-U 0.8 IW27
250cc RM250 1982-1992 W24ES-ZU 0.6 IW24
250cc RM250 1993-1995 W24ES-ZU 0.6 IW24
250cc RM250 1996-2000 IW01-24 0.6
250cc RM250 2001-2005 W31ESR-U 0.6 IW31
250cc RMX250 1994-1999 W27ESR-ZU 0.6 IW27
250cc RMX250R 1993 W27ES-U 0.6 IW27
250cc RM-Z250K5 2005 on U24ESR-NB 0.7 IU24
250cc LT250, SP250 X24ES-U 0.7 IX24
250cc LT250R W24ES-ZU 0.6 IW24
250cc LT-F250 1994-1997 X22ESR-U 0.7 IX22
250cc LT-F250 1998-2005 X22ESR-U 0.7 IX22
250cc LT-F250F 2000 on X22ESR-U 0.7 IX22
250cc LT-F2504WD 1997 X22ESR-U 0.7 IX22
250cc LT-F2504WD 1998 X22ESR-U 0.7 IX22
250cc LT-Z250K5 2005 on X22ESR-U 0.7 IX22
250cc T250, TC250 W22FS-U 0.7 IWF22
250cc TM250 W24ES-U 0.8 IW24
250cc TR250 W22ES-U 0.8
250cc TS250/X to 1986 W22EP-U 0.8 IW22
250cc TS250/X 1987 on W24ES-U 0.8 IW24
250cc TU250X 1997-2000 X24ESR-U 0.7 IX24
250cc VL250 2000-2005 U22ESR-N 0.7 IU22
250cc LT230GEF X22ES-U 0.7 IX22

230cc

CC Model Standard Plug Gap (mm) Iridium Power
230cc DF200E 1996-1998 X24ESR-U 0.7 IX24

200cc

CC Model Standard Plug Gap (mm) Iridium Power
200cc DR200 to 1992 X24ES-U 0.7 IX24
200cc DR200 1993 X24ES-U 0.7 IX24
200cc DR200SE 1996-2005 X24ESR-U 0.7 IX24
200cc B200N, GT200 W24ES-U 0.8 IW24
200cc T200, TC200 W22FS-U 0.7 IWF22
200cc TS200R 1993 W27ESR-U 0.8 IW27
200cc TS200X W24ES-ZU 0.6 IW24

185cc

CC Model Standard Plug Gap (mm) Iridium Power
185cc DS185, TF185 W22ES-U 0.8
185cc GT185/E, TC185 W22FS-U 0.7 IWF22
185cc LT185E/FE X22ES-U 0.7 IX22
185cc TS185ER 1996-1997 W22EP-U 0.7 IW22
185cc TS185ER 1998-2000 W22EPR-U 0.7 IW22
185cc TS185/TF185 1994-1995 W22EP-U 0.7 IW22
185cc TS185/X 1982 on W22ES-U 0.8
185cc TS185/X 1978-1981 W22EP-U 0.8 IW22
185cc TS185/X to 1977 W22FS-U 0.7 IWF22

175cc

CC Model Standard Plug Gap (mm) Iridium Power
175cc DE175/E W31ES-ZU 0.6 IW31
175cc PE175 1979 on W31ES-ZU 0.6 IW31
175cc PE175 to 1978 W24ES-ZU 0.6 IW24
175cc RS175 1981 on W27ES-U 0.8 IW27
175cc RS175 to 1980 W24ES-U 0.8 IW24

160cc

CC Model Standard Plug Gap (mm) Iridium Power
160cc LT-F160 1994-2005 X22EPR-U9 0.9 IX22B

150cc

CC Model Standard Plug Gap (mm) Iridium Power
150cc S32-2 W22S-U 0.6

125cc

CC Model Standard Plug Gap (mm) Iridium Power
125cc ALT125/E, GN125, LT125/E/FE X22ES-U 0.7 IX22
125cc CS125 X24ESR-U 0.7 IX24
125cc DF125E X24ESR-U 0.7 IX24
125cc DF125/D, DR125/E, GN125D/ED/ES, SP125D/E X24ES-U 0.7 IX24
125cc GP125, GT125/E, K125-2, TC125, TR125 W24FS-U 0.7 IWF24
125cc DRZ125 2003-2005 X24ESR-U 0.7 IX24
125cc DS125/X TS125/X W24ES-U 0.8 IW24
125cc K125/M/Z W22FP-U 0.7 IWF22
125cc RM125 to 1991 W27ES-U 0.6 IW27
125cc RM125 1993-1995 W27ES-U 0.6 IW27
125cc RM125 1996-2005 W27ES-U 0.6 IW27
125cc RM125N 8/1991 on W27ES-U 0.6 IW27
125cc RV125 to 1991 W22FS-U 0.7 IWF22
125cc TF125 to 1997 W22ES-U 0.8
125cc TM125 W24ES-ZU 0.6 IW24

120cc

CC Model Standard Plug Gap (mm) Iridium Power
120cc B100, B101P, KT120 W22S-U 0.6
120cc B120, TC125R W22FS-U 0.7 IWF22
120cc B120M, TC125 W22FP-U 0.7 IWF22
120cc TR-S W24FP-U 0.7 IWF24

110cc

CC Model Standard Plug Gap (mm) Iridium Power
110cc DR-Z110 2003-2005 U20FSR-U 0.7 IUF22

100cc

CC Model Standard Plug Gap (mm) Iridium Power
100cc A100 W22FP-U 0.7 IWF22
100cc A100-3, AC100 W22FS-U 0.7 IWF22
100cc A100M W20FP-U 0.7 IWF22
100cc DR100, SP100 X24ES-U 0.7 IX24
100cc DR100K 2/1989 on X24ESR-U 0.7 IX24
100cc DS100/X, TS100ER W24ES-U 0.8 IW24
100cc GP100, GT100, TC100/F W24FS-U 0.7 IWF24
100cc RM100/X W27ES-U 0.6 IW27
100cc RM100 2003-2004 IW01-32 0.6
100cc TM100 W27ES-U 0.6 IW27
100cc TF100 W22ES-U 0.8
100cc TS100/X 1978 on W24ES-U 0.8 IW24
100cc TS100/X to 1977 W24FS-U 0.7 IWF24

90cc

CC Model Standard Plug Gap (mm) Iridium Power
90cc F90, K90 W14FP-U 0.7
90cc T90 W22FP-U 0.7 IWF22
90cc RV90/F W20FP-U 0.7 IWF22
90cc TC 90 W24FP-U 0.7 IWF24
90cc TS90 19mm (3/4”) Reach W24ES-ZU 0.6 IW24
90cc TS90 12.7 mm (1/2”) Reach W24FS-U 0.7 IWF24

85cc

CC Model Standard Plug Gap (mm) Iridium Power
85cc RM85 2002-05 W31ESR-U 0.8 IW31

80cc

CC Model Standard Plug Gap (mm) Iridium Power
80cc A80, RC80D W22FP-U 0.7 IWF22
80cc CS 80, FR80M W20FPR-U 0.7 IWF22
80cc DS80 1995-2000 W22ESR-U 0.7
80cc DS80 to 1995 W22ES-ZU 0.7
80cc DS80/X, RM80B W22ES-U 0.8
80cc FR80 W20FP-U 0.7 IWF22
80cc GT80E/L W24ES-U 0.8 IW24
80cc JR80 2001-2005 W22ESR-U 0.8
80cc LT80 1994-1997 W22FPR-U 0.7 IWF22
80cc LT80 1999-2005 W22FPR-U 0.8 IWF22
80cc RM80 to 6/1991 W27ES-U 0.8 IW27
80cc RM80 7/1991-1992 W31ES-ZU 0.8 IW31
80cc RM80 1993 W31ES-ZU 0.6 IW31
80cc RM80R/S 1994-1995 W31ES-U 0.7 IW31
80cc RM80X 1996-1998 W31ES-U 0.7 IW31
80cc RM80/RM80X 1999 -2001 W31ESR-U 0.8 IW31
80cc TS80 1982 on W22ES-U 0.8
80cc TS80 to 1981 W24ES-U 0.8 IW24

75cc

CC Model Standard Plug Gap (mm) Iridium Power
75cc FR75 W20FP-U 0.7 IWF22
75cc RV75, TM75, TS75 W22FS-U 0.7 IWF22

70cc

CC Model Standard Plug Gap (mm) Iridium Power
70cc A70, U70/W W22FS-U 0.7 IWF22
70cc F70, FR70 W20FP-U 0.7 IWF22

55cc

CC Model Standard Plug Gap (mm) Iridium Power
55cc M32 W20S-U 0.6

65cc

CC Model Standard Plug Gap (mm) Iridium Power
65cc RM65 2003-05 W31ES-ZU 0.6 IW31

60cc

CC Model Standard Plug Gap (mm) Iridium Power
60cc RM60 2003-04 W27ES-U 0.7 IW27

50cc

CC Model Standard Plug Gap (mm) Iridium Power
50cc A50/D, AC50/D W24FS-U 0.7 IWF24
50cc A50K, A508, K50D W22FP-U 0.7 IWF22
50cc AC50/D W24FS-U 0.7 IWF24
50cc AE50K 1994-1996 W20FPR-U 0.7 IWF22
50cc AE50 1999 W22FPR-U 0.7 IWF22
50cc ALT50, F50, FM50, FR50, JR50/R/X, LT50E, M50/G W14FP-U 0.7
50cc MT50, TR50 W14FP-U 0.7
50cc AS50, RM50 W22FS-U 0.7 IWF22
50cc CS50 W14FPR-UL 0.7
50cc CX50 W20FPR-U 0.7 IWF22
50cc DM50, DS50/X, GT50/E/K/KE/P, K50, RV50, OR50 W20FP-U 0.7 IWF22
50cc TS50/ER/ERAP/K/P/X W20FP-U 0.7 IWF22
50cc FA50 to 1985 W14FP-UL 0.7
50cc FA50 1986 on W14FPR-UL 0.7
50cc FM50A, FS50 W14FP-UL 0.7
50cc JR50 1994-1997 W14FP-U 0.7
50cc JR50 1999-2005 W14FPR-UL 0.7
50cc K50D W22FP-U 0.7 IWF22
50cc LT50 1994 W14FP-U 0.7
50cc LT50 1995-1997 W14FPR-UL 0.7
50cc LT50 1999-2005 W14FPR-UL 0.7
50cc LT-A50 2005-on W14FPR-UL 0.6
50cc RG50 W24ES-U 0.8 IW24
50cc RG50E W24EP-U 0.8 IW24
50cc PV50, TS50EPR/XAP/XK W20EP-U 0.8 IW20
50cc ZR50K/KE/P/SAP/SK/SL/SLAP/SLK/SLP W20EP-U 0.8 IW20

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