Candela NGK BR9ES per Husqvarna SM 50, WRE 50.
Candela NGK BR9ES per Cagiva Roadster 125, W8 125 dal 1998.
Candela NGK BR9ES per Suzuki RM 80 H, RM 80 X fino al 1990, RG 125, TS 125 R, TS 200, RG 250 CH/FCH, RG 250 G-CH, RG 250 WE, RGV 250 L, TS 250 X G-K, RG 500.
Candela NGK BR9ES per Yamaha DT 50/supermotard, TZR 50, DT 80 LC-II, DT 125 E, DT 125 LC, DT 125 R, RD 125 LC (10W) dal 1982 al 1983, TDR 125 (4GW) dal 1992, TZR 125 fino al 1992, DT 200 LC/RE/RF, DT 200 R, WR 200 R/RE/RF, TDR 240, R1-Z 250, TDR 250, TRD 250, TZR 250 (2MA), RD 350, RD 350 LC dal 1986 al 1989, RD 350 LCF.
Candela NGK BR9ES per MBK X power 50, X-Limit 50.
Candela NGK BR9ES per BETA Motard 50 Racing, Motard 50, Motard 50 Alu, RR 50 Enduro Alu, RR 50 Enduro Euro 2, RR 50 Enduro Racing.
Candela NGK BR9ES per APRILIA RX 50 Racing, Tuono 50, MX 50, Scarabeo 50 Street 2T, SR 50 R/Street, SR 150.
Candela Iridium NGK BR9EIX per Suzuki GS 850 GT E-G.
Candela NGK BR9EG per Yamaha YZ 80 dal 1986, YZ 125E/E1/F, IT 200 S, IT 250 N, YZ 490.
Candela Iridium NGK BR9EIX per Kawasaki 750 Turbo.
Candela Iridium NGK BR9EIX per Laverda SFC 1000.
Candela NGK BR9EG per KTM 200 EXC dal 1999 al 2001.