NGK DR8EA Spark Plug

Adly: ATV-300XS 2007–2011

AJS: CR3-125 Super Sports 2008 onwards

Apache: RLX 170 S 2006 onwards; RLX 250 AX 2006–2008

Aprilia: Leonardo 250 1998 onwards; Leonardo 300 2004 onwards; Leonardo ST 2005 onwards; Pegaso 650 1992–1995, 2001–2005; Pegaso 650 Cube 1996–2000; Pegaso ML, MX, GA 650 1997 onwards

Arctic Cat: 150 2009 onwards; 150 Utility 2×4 Auto 2009

AXR: 250 UT 2006 onwards

Bajaj: 220 RE-4S 2011 onwards

Bashan: 200 X-Plode Scrambler 2011 onwards; 250 Hawk XTC 2011 onwards; 250 R 2011 onwards; 250 RR 2011 onwards; 250 X-Plode 2011 onwards; Cheetah Sport 200 2011 onwards; Grizzley CVT 250 2011 onwards; Vixen VX250 2006 onwards

Benelli: Velvet Eco 250 2000–2007

Benzhou: YY 250 2007 onwards

Beta: Alp 4-T 2000 onwards; Alp 4T 200 2000 onwards; Alp 125 4T 2000 onwards; Eikon 125 1999 onwards; Euro 125; Jonathan 2000 onwards; Urban 200 2008 onwards; Urban 200 Special 2009 onwards

Big Boy: CGL 125 2011 onwards; CGL 150 2011 onwards; D300 2011 onwards; GP 125 CB 2011 onwards; GP 125 NCB 2011 onwards; GP 200 CB 2011 onwards; GP 200 NCB 2011 onwards; H300 2011 onwards; K550 Monster FI 2011 onwards; SRC 250 2011 onwards; SRE 250 2011 onwards; SRM 250 2011 onwards; SRT 250 2011 onwards; SRX 250 2011 onwards; XTG 125 2011 onwards; XTG 200 2011 onwards; XTG250 2011 onwards

Bimota: HB1 1975–1976; HB2 1982–1983; HB3 1983–1985; YB 4 1988–1989; YB 10 Biposto 1995 onwards; YB 11 Superleggera 1996–1998, 2000 onwards; YB11 1996–1998

Black Douglas: Claret Classic 2013 onwards; Countryman Deluxe 2013 onwards; Jade Wonder 2013 onwards; Original Drayton 2013 onwards; Silent Grey 2013 onwards; Sport Imperial 2013 onwards

BMW: F650 2004 onwards; F650 Dakar 2000–2003; F650 Dakar/M 2003–2006; F650 Funduro 2000–2003; F650 GS/Dakar 2004–2006; F650 S/M 2003–2007; F650GS 2003–2007; G650 Xchallenge Xcountry Xmoto 2007 onwards; G650X Challenge 2007 onwards; G650X Country 2007 onwards; K75C, K75S 1985–1996; K100, K100RS, K100RT 72KW 1990–1993

BSM: FT 125 1999 onwards

Can-Am: DS 650 (Rotax) (Dia. 12 mm plug) 2006–2007; DS 650 4×2 2000 onwards; DS 654 Baja 2004 onwards; DS 654 Baja X 2004 onwards; Quest 610 4×4 2002–2003; Quest 610 Max 2002–2003; Quest 610 XT 2002–2003; Traxter 500 – 4×4 2000–2002; Traxter 500 – Footshift 2000–2002; Traxter 500 – SM 2000–2002; Traxter 500 – XL 2000–2002; Traxter 500 – XT 2000–2002; Traxter 500 7401 1999 onwards; Traxter 500 7414 1998 onwards; Traxter 511 4×4 XL 2004 onwards; Traxter 511 4×4 XT 2004 onwards; Traxter 650 DR 2000 onwards; Traxter 650 DS 2000 onwards

Carrefour: PFM 2000 onwards

CCM: 604 Roadster RS 2001 onwards; 604 Supermoto Dual Sport 2001 onwards; 604 Trial Dual Sport 2001 onwards; CMX 500 1982 onwards

Daren: 4×2 1999 onwards

Ducati: F1 750 1985 onwards; Paso 750 1986 onwards

Gomoto: 250 Water Cooled 2011 onwards; Intruder 250 2011 onwards; LYNX 230 2011 onwards; X-ACT 200 2011 onwards; ZR-200 2011 onwards

Herald: Classic 250 2012 onwards; Nomad 250 custom 2016 onwards; Nomad custom 2016 onwards; Rambler 250 custom 2016 onwards; Rambler custom 2016 onwards; Roamer 250 custom 2016 onwards; Roamer custom 2016 onwards; Vagabond 250 custom 2016 onwards

Herkules: ATV 300 S 2004 onwards; ATV 300 U 2004 onwards

Honda: ATC BIG RED 1982–1983; ATC125M 1987–1989; ATC185, A, S 1982–1983; ATC200, E, ES, M, S, X 1982–1984; ATC250ES, SX 1985 onwards; ATC250SX 1985 onwards; CB100 1970–1972; CB200, B, T 1974–1976; CB250RS 1980 onwards; CB350F 1972–1974; CB400A, F 1979 onwards; CB400N 1978–1984; CB400T 1980–1981; CB450T Hawk 1982 onwards; CB750, A, FZ, KZ 1980 onwards; CB750C, F, F2, K 1980 onwards; CB1100F, R 1983 onwards; CBX550F, FII, T 1974–1978; CBX1000 1978–1982; CG125, S5, SP 1976–1996; CG125F3 1998 onwards; CL200 1974 onwards; CM400A/E 1979–1981; CM400T 1980–1981; CT110 1985 onwards; CT200K 1992–1994; CX400, C 1979–1981; CX500, C, D, Sport 1978–1979; FT 500 1982–1985; FT500, Ascot 1982–1983; GL500 1981 onwards; GL1000, LTD 1976 onwards; GL1100, DX 1981 onwards; HX135 1989–1995; NX125 1988–1990; SK-50 1973 onwards; SL250S 1987–1989; TL125, K, S 1973–1976; TLR250R 1986–1989; TRX-200, XN Sport, DN Agri 1981–1985; TRX250 1987–1989; XL 200 R 1983–1985; XL 400 R 1984–1985; XL125 1975–1987; XL125S, SD, Duty 1974–1978; XL185S, SD 1979 onwards; XL200 Super 1983–1984; XL250 up to 1983; XL250R 1984 onwards; XL350, K 1985–1987; XL500R, S 1979–1982; XR 200 1987–1989; XR 200 R 1983 onwards; XR 250 R 1983 onwards; XR200RM/RP 1981–1983; XR500 1979–1980

Husqvarna: TC 500 1986 onwards; TE 510 1987–1990

Hymoto: HQ200SRL 2010 onwards; HQ300 4×4/SRL 2007 onwards

Hyosung: Boomer 125 Exceed MS1 2002 onwards; GPS 125 2001 onwards; GPS 125 Grand Prix Plus 1999–2005; GPS 125 Grand Prix Plus 2 2001 onwards; GPS 125 Hyper 1998 onwards; Grand Prix 125, GP-Plus 1999 onwards; GS 125 Cruise I 1997 onwards; HD 125 Hyper 2004–2006

Hytrack: HY 550 2008 onwards

Italjet: Jupiter 250 2001–2004; Millenium 250 1999 onwards

Jawa: 500R 1986–1990; Classic 650 2004 onwards; Dakar 650 2006 onwards; Dandy 125 2000 onwards; Special 500 1990–1993; Style 650 2004 onwards

John Deere: Buck 2004 onwards

Jonway: Master 250 2011 onwards; Master 300 2011 onwards

Kawasaki: 750R Ninja 1987–1990; 900 Ninja 1990 onwards; 1000R Ninja 1991–1997; GPZ500R 1994–2000; GPZ750R 1982–1983; GPZ1000 1982 onwards; GPZ1000R 1985–1989; GPZ1000RX 1982–1985; GT550 1983–2001; KEF 300 B Lakota Sport 2001–2003; KEF300A 2000 onwards; KLE 400 1993; KLE500 2003–2004; KLF 300 B Bayou 2000–2004; KLF 300 C Bayou 4×4 2000–2004; KLF185 1985–1988; KLF185 Bayou 1985–1988; KLF250 ATV 2003–2010; KLF250A ATV 2002–2010; KLF300 (Dia. 12 mm plug) 1989 onwards; KLF300 Bayou, Prairie 4X4 2000 onwards; KLR600 up to 1984; KLX 125 2003–2006; KLX 125 L 2003–2006; KVF 300 A Prairie 4×4 1999–2002; KVF 300 B Prairie 1999–2002; KVF300 1998–2004; KZ400, E, J, K 1982 onwards; KZ550 1980–1983; LTD450 Liquid Cooled 1982–1989; Z 400 M 1983; Z 500 B 1979–1982; Z400 J3 1982–1983; Z500F 1982–1985; Z550F 1982–1985; Z550GT 1983–2001; Z550LTD 1981–1983; Z1000GTR 1986–1994; Z1000LTD 1981–1984; Z1000RX 1981–1984; Zephyr ZR750 1991–2000

Kazuma: Adult Falcon 250 2011 onwards; Cheetah 200 2011 onwards; Cougar 250 2011 onwards; Dingo 150 2011 onwards; Dingo 250 2011 onwards; Falcon 250 2011 onwards

Kreidler: Mustang 125 1998–2000; Mustang 170 2005 onwards; Mustang 200 2005 onwards

KSR Moto: Code 125 2012 onwards; Code 150 2015 onwards; GRS 125 2015 onwards; GSR 125 2015 onwards; TW 125 2014 onwards; Worx 125 2012 onwards

KTM: 400 EGS-E 1997 onwards; 400 LC4 1998 onwards; 400 LC4 Competition 1998 onwards; 400 LC4- E Enduro 2001 onwards; 400 LC4-E 1999–2002; 400 LES 1997–1999; 400 LS-E 1997–2002; 600 EGS-E; 620 Adventure, 620LSE, 620 Duke 1996 onwards; 620 Duke-E 1997; 620 EGS-E 1997 onwards; 620 LC4 Super Competition 2001–2002; 620 LS-E 1997 onwards; 620 SC Supermoto LC4 2001–2002; 640 Adventure R 1998–1999; 640 Duke II 1998–1999; 640 LC4 1998–2001; 640 LC4-E Enduro 2001; 640 LC4-E Supermoto 2001; 660 LC4 Rallye 1999–2001; Duke 625 1998–2001; Endura 600 1990–1992; GS 500 1988–1989; LC4 Rally ADV 625 1999–2002; MX 600 1986–1990; Supermoto LC4 625 2001 onwards

Kymco: CK 125 2004 onwards; Hipster 125 2001 onwards; Hipster 125 (2 Valve) 2001 onwards; MX ATV 2001 onwards; Mxer 150 4×2 2002 onwards; MXer 150/RL 2001 onwards; MXU 150 RL 2005 onwards; Off Road 1999 onwards; On Road 1999 onwards; Pulsar 125 2001 onwards; Pulsar 125 4T 2001 onwards; Sector 125 1998 onwards; Striker 125 2001–2002; Stryker 2 125 2002 onwards; Stryker 125 1999 onwards; Stryker 125 II 2002 onwards; Zing 125 1997 onwards

Laverda: OR Atlas 600 1985–1986

LEM: DS 650 (Rotax) (Dia. 12 mm plug) 2000–2005; Quest 650 (Rotax 4-TEC) (Dia. 12 mm plug) 2002–2003; Traxter (Rotax) (Dia. 12 mm plug) 1998–2002

Linhai: 260 2005 onwards; LH 260 2005 onwards

Mash: Two Fifty 250 2014 onwards

MBK: Kilibre 300 2003 onwards

Moto Guzzi: Daytona 1100 RS 1996 onwards

Moto Roma: Geko 300 2005 onwards; SK125 2010 onwards

Motor Tek: MT 175 R 4×2 2000 onwards

Norton: C652 SM 1999 onwards

Pulse: Adrenaline 250 2008 onwards; Adrenaline 250 XF250GY 2008 onwards

Puzey: 300LC 2011 onwards; LC2 250 2011 onwards; Madix 125 2013 onwards; Megelli 125 2011 onwards; Megelli 250 2011 onwards; XTR 250 2011 onwards

Quadzilla: 200E 4 Cross; 300E SUV 4 Valve; R170E Stinger 2003–2006

Regal Raptor: Cruiser 350 2011 onwards; Daytona 350 2011 onwards; Spider 300 2011 onwards; Spider 350 2011 onwards

Skyteam: ST200 Quad

SMC: CHP 125 Chopper

Sundiro: Phönix XDZ 125 TN 1996 onwards

Superbyke: RSP125 2010 onwards

Suzuki: DF 125 E 1999 onwards; DF 125 EX 1999 onwards; DF200ET 1992 onwards; DR 125 SE 1995–2000; DR 125 SEU 1995–2000; DR 200 SZ 1995 onwards; DR-Z 125 L 2003 onwards; DR125 SEX-SEY 1999–2001; DR125SJ 1994–1996; DR125SM 2008 onwards; DR200 1986–1988; DR200, J 1995 onwards; DR200SE 1996–2005; DR250 1990–1993; DR250S 1983–1985; DR400 1980 onwards; DR400S 1980 onwards; DR500, D 1985; GN 125 1991–2001, 2011 onwards; GN 125 U 1991–1999; GN 250 1983–1999; GN250, D, EDM, N 1984–1987; GN400/TX, XX 1979–1980; GN400T 1981–1983; GS 125 S 1999 onwards; GS125D, ES 1982–1983; GS650G, GE, GL, GT, GX, M 1981 onwards; GS750 1981 onwards; GS750ED, ESD, SD 1980–1983; GS1100EF, ES 1984–1988; GSX250T, L 1980–1981; GSX400E 1982–1985; GSX400EF 1982 onwards; GSX400F 1980 onwards; GSX400T 1979–1984; GSX750, L, S, T 1989–1996; GSX750E, EF, ES 1989 onwards; GSX750EE 1997 onwards; GSX750ES 1984; GSX750ESE 1989 onwards; GSX750S 1989–1996; GSX1100E, S 1985 onwards; GZ 125 Marauder 1998–2003; GZ 125 U Marauder 1998–2004; GZ 250 Marauder 1999–2008; GZ125 W, X, Y, K1-K3 Marauder 1998–2003; LT250EFF 1986 onwards; LTF 300 1999 onwards; RV 200 Van Van 2016 onwards; SGX1100 1987 onwards; SP370 1978–1979; SP400 1980 onwards; TU 125 XT 1999 onwards; TU 250 X Volty 1998–2001; TU250 1997–2000

SYM: CT 125 2004 onwards; Husky 1998 onwards; Husky 125 1995 onwards; Wolf 125 2005 onwards

Trailblazer: 170 2004 onwards

Yamaha: AG200 1993 onwards; FZ750T 1985–1988; FZR 750 R 1989; FZR 1000 1987–1988, 1994–1995; FZR1000 Exup 1993–1995; FZR1000E 1991–1996; Majesty 125 1996–2004; SR 125 1989–2003; SR 125 Z 1993–2003; SRZ 150 2007; TT-R230 2005 onwards; TW 125 1998–2004; TW 200 1987–2010; TW 200 E 1987–2000, 2007–2009; TW 200 EC 1987–2000; TW 200 F 1987–2000; TW 200 W1 2007 onwards; TW 200 W1C 2007 onwards; TW 200 X 2008 onwards; TW 225 E 2007; TX500 1973–1974; VP 300 Versity 2003–2004; XJ550, H, J, RH, RJ 1982 onwards; XJ550K, L 1981–1983; XMax 250 2005–2007; XMax 250 Black 2009 onwards; XT 125 E 1982–1985; XT 125 EC 1982–1985; XT 125 F 1982–1985; XT 125 FC 1982–1985; XT 225 2007; XT 225 E 1993; XT 225 EC 1993; XT 225 F 1993; XT 225 FC 1993; XT 250 H 1983; XT200, JK, KC 1982–1983; XT200N 1982–1983; XT350 1985 onwards; XT350E 1981 onwards; XT350N 1985 onwards; XT350NC 1982–1983; XT350S 1985 onwards; XTZ 250 2007–2009; XTZ 250 X 2008–2009; XTZ 660 1994–1999; XZ400 1971–1973; XZ550 1982–1983; XZ550RJ, RK 1982 onwards; YBR 250 2007–2013; YBR 250 P 2008; YFM 350 ATV 2004–2012; YFM 350 Bruin 2005–2006; YFM 350 FW 1994 onwards; YFM 350 Grizzly 2007 onwards; YFM 350 Grizzly 4×2 2009 onwards; YFM 350 Grizzly 4×4 2009 onwards; YFM 350 R Raptor 2004 onwards; YFM 350 Raptor 2008 onwards; YFM 350 Wolverine 2008 onwards; YFM 350 X Warrior 4×2 1995–2003; YFM 400 AN Kodiak 4×2 2003–2004; YFM 400 Big Bear 4×4 2008 onwards; YFM 400 Big Bear 4×4 Hunter 2012 onwards; YFM 400 FP 2002–2005; YFM 400 FW 1994 onwards; YFM 400 FW Big Bear Pro 4×4 2000 onwards; YFM 400 FW Kodiak 1992–1999; YFM 400 FWA Kodiak 2000 onwards; YFM 400 FWAN Kodiak 4×2 2003–2004; YFM 400 FWAN Kodiak 4X4 2003–2004; YFM 400F ATV 2000–2006; YFM 450 2008 onwards; YFM 450 4×4 Grizzly EPS Blue Max 2011 onwards; YFM 450 Grizzly 2008–2016; YFM 450 Wolverine 4×4 2008 onwards; YFM 450F ATV 2003–2006; YFM4FAV Kodiak Auto 2006; YFM40 Big Bear Manual 2007 onwards; YFM45 Grizzly 2007 onwards; YFM45 Grizzly EPS 2010 onwards; YFM45 Kodiak 2006; YFM350 Big Bear 4WD 1994–1997; YFM350A, FWA Bruin 2WD/4WD 2003 onwards; YFM350ERT 1994 onwards; YFM350FWB 1997–2001; YFM350FX Wolverine 1995–1999; YFM350U 1996–2001; YFM350X Warrior 1987–2004; YFM400 2000 onwards; YFM400 AN ATV 2003–2004; YFM400 Big Bear Professional Manual 2000–2006; YFM400 FW ATV 1994–2004; YFM400 Kodiak Auto 2000–2005; YFM400 Kodiak Manual 1994–1999; YFM450 FW AN 2003–2004; YFM450F Kodiak 2003–2005; YP 250 2000–2004; YP 250 A Majesty 2000–2004; YP 250 DX Majesty 1999–2002; YP 250 Majesty 1996–2004; YP250R X-Max 2005–2011; YXR Rhino 450 2006 onwards; YZF 1000 R 1996–2002; YZF 1000 R Thunderace 1995–2002

Zongshen: Arktix, Predator ZS125-GY10