NGK B9ES Spark Plug

Aprilia: AF1 50 1986–1993; AS 125 R 1985–1987; Classic 50 1995–1997; Rally 50 1987–1990; Red Rose 50 1987–1994; RX 50 1988–1996; RX 50 (Minarelli engine) 1997–2010; Tuareg 1986–1987; Tuareg 50 1987–1990; Tuareg 50 Rally 1987–1990; Tuareg 50 Wind 1987–1990; Tuareg Wind 125 1987–1989

Beta: MX 50 1993 onwards; REV 50 2003 onwards; REV 80 2003 onwards; Zero 2004 onwards; Zero Mini 2004 onwards

BMW: R 69 S 1960–1969

BSA: Rambler 125 1979 onwards; Rambler 125, Tracker 125 1979 onwards

Bultaco: Astro 1998 onwards; Astro Supermotard 2000 onwards; Lobito 1998 onwards; Lobito Enduro 1999 onwards

Cagiva: Aletta Electra 1984 onwards; Aletta Oro 1984 onwards; Aletta Oro 125/S2 1986 onwards; Blues 1987 onwards; C10 1987 onwards; Cruiser 1987 onwards; Elefant 3 1987 onwards; Freccia C 9 1987 onwards; Freccia C12 1987 onwards; Freccia C12/C12R 1989 onwards; Freccia C12R 1987 onwards; Mantis 1999 onwards; Mito 50 (Standard) 1998 onwards; N 90 1990 onwards; Roadster 125 1992 onwards; ST 1982; SXT 1982; Tamanaco 125 1988 onwards; W8 1996–1997; W8 125 1998 onwards; W8 R 1996 onwards; W8 Supermotard 1996 onwards

Can-Am: 125 MX 1983–1985; 200 ASE 1985–1987; 240 Trials 1985; 250 ASE 1983–1987; 250 M 1983–1987; 500 ASE 1983–1987; 500 MX 1983–1987; All models 1979 onwards; Qualifier 1977–1981; Qualifier 350 III 1981 onwards; Trials 350 1985 onwards

Clipic: Trial CJ R 2000 onwards

Derbi: Atlantis Red Bullet 1999 onwards; GPR 50 (Full power) 2002 onwards; GPR Full power 2002 onwards; Predator LC 1998 onwards; Predator O2 1998 onwards; R Atlantis 100 2000 onwards; Senda 50 1995 onwards; Senda 50 R 1995 onwards; Senda 50 SM 1995 onwards; Senda 50/R/SM (Full power) 1995 onwards; Senda 100 1997 onwards; Senda L 1996–1999; Senda R 1995 onwards; Senda SM 1995 onwards; Sendra-R 1995 onwards; SM Racer 2002 onwards; SM X-treme 2002 onwards

GasGas: EC Boy, Rookie 50 (19mm Thread Reach) 2004 onwards; Quad 50 2004–2007; SM 50 Supermotard 2004 onwards; Trial Halley PXC 325 up to 1991

Gilera: 80 TG 2 1982; 80 TG 3 1982; 125 ER 1987–1988; 125 Hawk 1985–1986; 125 RTT Nebraska 1986–1988; 250 Arizona Rally 1985–1986; 250 NGR 1985–1986; Eaglet 50 1993 onwards; Easy Mooving 1995 onwards; Fast Bike 125 1987–1988; Ice 2002 onwards; KK 125 1986–1987; KZ 125 1986–1989; Runner 2P 2D 1997 onwards; Runner FX125 1997 onwards; Runner RST 50 2005 onwards; Stalker 1997–1999; Stalker DD 1997 onwards; Storm 50 1994–1999; Typhoon 50 1993 onwards; Typhoon 50 Martini Racing 1995 onwards; Typhoon 125 1995 onwards; Typhoon Benetton F1 1996 onwards; Zulu Trail 2001 onwards

Harley-Davidson: SS 125 1975–1977; SS 175 1975–1977; SS 250 1974–1976; SX 175 1974–1975; SX 250 1974–1977; SXT 125 1975–1977

Honda: CR60R 1983 onwards; CR80R 1984 onwards; CR80R, R II 1985 onwards; CR125M 1974–1981; CR125R 2007 onwards; CR250 1978–1981; CR250M 1973–1976; MBX50, FWDF 1989–1997; NS400, R 1985 onwards

Husqvarna: CR 430 1985–1987; Motocross CR125 1990–1997; Sportsman Enduro 250 up to 1971; WMX 125 1990–1992; WRS 50 1999 onwards; WRS 50 (Scooter)

Kawasaki: 750 Turbo 1982 onwards; GPZ750 1982 onwards; KDX 175 A 1980–1981; KDX-500 1991–1992; KDX175 1980–1981; KDX200 (EI) 1995–1996; KDX250 1980–1983; KE 125 A 1983–1987; KE125 1976–1979, 1982–1987; KE175 D 1979; KE175 D1 1979; KLR250 1979–1980; KR250 1975–1978; KRR ZX 150 2006 onwards; KX 80 D 1981–1982; KX 100 1992 onwards; KX 250 1978–1981; KX60 up to 1992; KX400, A 1975–1976; KX420A 1980–1981; KX450 1974 onwards; KZX750 1985–1989; ZX750F 1987–1990

KTM: DXC, EXC 500 1989–1992; GS127 19.0MM Reach 1979 onwards; GS250 19.0MM Reach 1985 onwards; LC 125 2000 onwards; MC125 19.0MM Reach 1982–1984; MC250 19.0MM Reach 1985–1989

Laverda: 125 Custom 1987; 125 Strada 1987; 650 American Eagle 1994–1998; 650 GT 1994–1998; 650 GTL 1994–1998; 650, GT, GTL, American Eagle 1994–1998; 1000 SFC 1985–1989, 2004; Custom Strada 125 1986 onwards; SFC 1985–1989

Maico: 250 1994 onwards; 320 1994 onwards; GS 400 1974–1983; GS, MC 125 1978–1979; GS, MC 250 1994 onwards; GS, MC 400 1974–1983; GS, MC 490 up to 1983; GS, MC 500 1979–1982; GSE 250 1992–1993; MC 440 1994 onwards; MC 450 1972–1974; MC 500 1994 onwards

Moto Guzzi: 125 Custom 1986 onwards; 125 TT 1985–1987; V7 Sport 850 1982–1991

Piaggio: Cosa 125 FL 1991 onwards; Cosa 125 MA AE 1988 onwards; EX 150 Hexagon 1994 onwards; Free 50 1993 onwards; Free 50 Business 1996 onwards; Hexagon 125 LX 1994 onwards; Hexagon 150 1994 onwards; Hexagon 180 LXT 1998–2000; Liberty 50 1997–1998; LX 2 125 1997 onwards; NRG 50 1994 onwards; NRG 50 MC3 2001 onwards; NTT 50 1995 onwards; Quarz 50 1992 onwards; Sfera 50 1990 onwards; Skipper 1993–1998; Skipper 4T 150 1993 onwards; Skipper 125 LX 1993 onwards; Skipper 150 1993 onwards; SKR 125 1993 onwards; SKR 150 1998 onwards; Storm 50 1994 onwards; TPH 50 1993 onwards; TPH 80 1994 onwards; TPH 125 1995 onwards; Typhoon 50 1993–2005; Typhoon 50 X 1993 onwards; Typhoon 50 XR 1993 onwards; Typhoon 80 1994–2000; Typhoon 125 1995–2003; Vespa 125 T5 1985–1999; Vespa 125 T5 Classic 1985–1999; Vespa PX125T5, T5 Classic (2-Stroke) 1985–1999; Zip & Zip 50 1994 onwards; Zip 50 1992 onwards; Zip 50 Fast Rider 1992–1999; Zip 50 SP 1996 onwards; ZIP 125 New Edge Leader 2001 onwards

Puch: Cobra 1981 onwards

Rieju: MX 50 Infantil Morini S6 2002 onwards

Sherco: 0.5 Kid 2003 onwards; Trial Kid 50 0, 5 2002 onwards

Suzuki: GT 750 L 1974 onwards; GT250 1976–1977; GT250A/B/C (¾”, 19mm Thread Reach) 1976–1978; GT250X7 1978–1983; PE250 1979 onwards; PE400, X 1980–1981; RG 125 UC G Gamma 1987–1991; RG250 1984–1985; RG250WD, WE 1983–1989; RG500 1987 onwards; RM80, H, X, P, R, N 1991 onwards; RM80, M 1982 onwards; RM80E 1982 onwards; RM100, X 1976–1979; RM125 1987 onwards; RM250 1981 onwards; TS 125 1984–1988; TS 400 1972 onwards

Yamaha: DT 125 Tenere 1974–1983; DT 175 H 1978–1985; DT 360 1973–1975; DT 400 E 1975–1979; DT400 1975–1979; DT400MX 1975–1976; IT175, H, J, K 1983–1985; IT200 1984–1985; IT200L 1984–1985; IT200N 1984–1985; IT200S 1984–1985; R5-A 350 1970; R5-B 350 1971; RD 250 1977–1985; RD 400 F 1978–1979; RD400 1978–1979; RZ250N 1980–1988; RZ250RR 1980–1988; TZR250 1987–1989; TZR250T 1987 onwards; YZ 50 1980; YZ50H 1980–1981; YZ80 1985 onwards; YZ80 (¾”, 19mm Thread Reach) 1981–1983; YZ80J 1982 onwards; YZ80K/L 1982 onwards; YZ80N 1983–1986; YZ80T 1982 onwards; YZ100L 1982 onwards; YZ125 1985 onwards; YZ125B, C, H, K, L 1996–1998; YZ125N 1996–1998; YZ125S 1996–1998; YZ125T 1996–1998; YZ250, E, H, J 1983; YZ250, K, L 1985–1986; YZ250N 1974–1981; YZ490 1985 onwards; YZ490K, L 1984–1985; YZ490N 1983 onwards; YZ490S 1985 onwards; YZ490T 1982–1987