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AUTOLITE COPPER


Copper Resistor Spark Plug

4123

Product Description

Since 1936, Autolite has been a trusted leader and innovator in spark plug technology. You can count on our copper plugs for performance and value, backed by decades of experience and passion. Includes a 2 year limited warranty.*

Product Specs

Thread Size 14mm X 1.25
Reach .472"
Hex Size 13/16" (21mm)
Seat Type Gasket
Tip Configuration Mid Projection
Resistor Resistor
Gap .028"/0.7mm
Heat Range Chart Row 19
Metal Type Copper
Terminal Type Solid
Package Qty 1

Where to Buy

  • Applications where used
    Make
    Model
    Year
    Notes
    Gap
    ALPHA SPORTS ARGON 50 .025"/0.6mm
    ALPHA SPORTS AX-50 50CC .025"/0.6mm
    50cc
    ALPHA SPORTS COBRA 90 .025"/0.6mm
    ALPHA SPORTS DAISEY 90 .025"/0.6mm
    ALPHA SPORTS KALIBER LS .025"/0.6mm
    ALPHA SPORTS KALIBER RS .025"/0.6mm
    ALPHA SPORTS KOLT 50 .025"/0.6mm
    ALPHA SPORTS KOLT 90 .025"/0.6mm
    ALPHA SPORTS LG-50 .025"/0.6mm
    ALPHA SPORTS LG-90 .025"/0.6mm
    ALPHA SPORTS MINI COBRA 50 .025"/0.6mm
    ALPHA SPORTS REVO 90 .025"/0.6mm
    AMERICAN IMC W/ROBIN 6 HP OHV .025"/0.6mm
    ARCTIC CAT 50 2X4 2004-2006 49CC .028"/0.7mm
    49cc
    ARCTIC CAT 50 2X4 2004-2005 ELECTRIC .028"/0.7mm
    49cc
    ARCTIC CAT 50 AUTOMATIC 2X4 4-STROKE 2004-2006 .028"/0.7mm
    ARCTIC CAT 90 AUTOMATIC 2X4 2-STROKE 2002-2005 .028"/0.7mm
    ARCTIC CAT 90 AUTOMATIC 2X4 SOHC 4-STROKE 2004-2009 .028"/0.7mm
    ARCTIC CAT 90, DVX, YOUTH SOHC 4-STROKE 2007-2013 .028"/0.7mm
    BALDOR W/ROBIN 6 & 8.5 HP OHV .025"/0.6mm
    BAROSSA BUMBLEBEE 60 .028"/0.7mm
    BAROSSA MINI .028"/0.7mm
    BAROSSA PYTHON 100 .028"/0.7mm
    BAROSSA PYTHON 50 .028"/0.7mm
    BARRETO W/ROBIN 6 HP OHV ELECTRIC .025"/0.6mm
    BATAVUS MONDIAL, GRAND PRIX, DELUXE .030"/0.8mm
    BELCO W/ROBIN 8.5 & 11.5 HP OHV .025"/0.6mm
    BIMOTA DB1 DUCATI 1985-1986 750CC .026"/0.7mm
    750cc
    BLANEY FX100 .028"/0.7mm
    BLANEY FX70 .028"/0.7mm
    BLANEY FX90 .028"/0.7mm
    BOMBARDIER DS50 2002-2006 .026"/0.7mm
    BOMBARDIER DS90 2002-2006 89CC .026"/0.7mm
    89cc
    BOMBARDIER DS90 2-STROKE 2002-2006 89CC .026"/0.7mm
    89cc
    BOMBARDIER QUEST 50 2004 .026"/0.7mm
    BOMBARDIER QUEST 90 2004 89CC .026"/0.7mm
    89cc
    BOMBARDIER QUEST 90 2-STROKE 2004 89CC .026"/0.7mm
    89cc
    BOMBARDIER (SEE SKI-DOO) DS50 2002-2006 ELECTRIC .026"/0.7mm
    49cc
    BOMBARDIER (SEE SKI-DOO) DS90 2002-2006 ELECTRIC .026"/0.7mm
    89cc
    BOMBARDIER (SEE SKI-DOO) QUEST 50 2004 ELECTRIC .026"/0.7mm
    49cc
    CAGIVA DUCATI F-1 750CC .020"/0.5mm
    750cc
    CAGIVA F-1 DUCATI 650CC .020"/0.5mm
    650cc
    CAN-AM DS 90 2011 .026"/0.7mm
    CAN-AM DS 90 X 2008-2011 .026"/0.7mm
    CAN-AM DS90 2-STROKE CARB. FAN 2011 .026"/0.7mm
    CAN-AM DS90 X 2-STROKE CARB. FAN 2008-2011 .026"/0.7mm
    COLUMBIA PARCAR W/1/2" REACH HEADS .030"/0.8mm
    CUMMINS ONAN PRO 4000, 4000E .025"/0.6mm
    CUYLER C-1A, C-2B .030"/0.8mm
    D.R.R. DRR 50 2000-2005 .030"/0.8mm
    D.R.R. DRR 90 2000-2005 .030"/0.8mm
    DINLI 96CC .028"/0.7mm
    DINLI BEAST 110 .028"/0.7mm
    DINLI BEAST 90 .028"/0.7mm
    DINLI COBIA 50 .028"/0.7mm
    DINLI DIAMOND BACK 50 .028"/0.7mm
    DINLI DIAMOND BACK 90 .028"/0.7mm
    DINLI DINO 50 .028"/0.7mm
    DINLI DL603 90 .028"/0.7mm
    DINLI HELIX 90 .028"/0.7mm
    DINLI JP 50 .028"/0.7mm
    DINLI MINI REX 50 .028"/0.7mm
    DINLI REX 50 .028"/0.7mm
    DINLI REX 90 .028"/0.7mm
    DITCH DEVIL W/ONAN 12.5 HP OHV .035"/0.9mm
    DUCATI 750 SUPER SPORT 1972-1977 748CC .020"/0.5mm
    748cc
    DUCATI F1-S 1987-1988 748CC .024"/0.6mm
    748cc
    DUCATI HAILWOOD REPLICA 1981-1985 1000CC .024"/0.6mm
    1000cc
    DUCATI HAILWOOD REPLICA 1981-1985 860CC .024"/0.6mm
    860cc
    DUCATI INDIANA 650, ALAZZURA 650, SS 1987 650CC .024"/0.6mm
    650cc
    ELITE W/ONAN 12.5 HP OHV .035"/0.9mm
    E-TON AXL 50 2001 ELECTRIC .030"/0.8mm
    49cc
    E-TON AXL 90 2001 ELECTRIC .030"/0.8mm
    83cc
    E-TON BEAMER 2000-2001,2003-2004 49CC .030"/0.8mm
    49cc
    E-TON BEAMER 50 2010 49CC .030"/0.8mm
    49cc
    E-TON BEAMER II 2005 49CC .030"/0.8mm
    49cc
    E-TON BEAMER III 2007-2009 49CC .030"/0.8mm
    49cc
    E-TON BEAMER MATRIX 2005 49CC .030"/0.8mm
    49cc
    E-TON BEAMER MATRIX II 2007-2008 49CC .030"/0.8mm
    49cc
    E-TON LIGHTNING 50 2000-2001 49CC .030"/0.8mm
    49cc
    E-TON MATRIX 50 2009-2010 49CC .030"/0.8mm
    49cc
    E-TON RASCAL 40 2000-2001 42CC .030"/0.8mm
    42cc
    E-TON ROVER 2007 88CC .030"/0.8mm
    88cc
    E-TON ROVER GT 2007 88CC .030"/0.8mm
    88cc
    E-TON SIERRA 90 2000-2001 83CC .030"/0.8mm
    83cc
    E-TON SPORT 50 2009-2010 49CC .030"/0.8mm
    49cc
    E-TON THUNDER 90 2000-2001 .030"/0.8mm
    E-TON VIPER 50 2002-2004 49CC .030"/0.8mm
    49cc
    E-TON VIPER 50M (MINI) 2005 49CC .030"/0.8mm
    49cc
    E-TON VIPER 70 2005 68CC .030"/0.8mm
    68cc
    E-TON VIPER 90 2002-2006 83CC .030"/0.8mm
    83cc
    E-TON VIPER 90R (REVERSE) 2005 83CC .030"/0.8mm
    83cc
    E-TON VIPER JR. 2002-2004 42CC .030"/0.8mm
    42cc
    E-TON AMERICA BEAMER 50, PN2D 2010-2011 .030"/0.8mm
    E-TON AMERICA BEAMER II, PN2B 2006 .030"/0.8mm
    E-TON AMERICA BEAMER III, PN2B 2009 .030"/0.8mm
    E-TON AMERICA BEAMER III, PN2D 2007-2008 .030"/0.8mm
    E-TON AMERICA BEAMER MATRIX II, PN2E 2007-2008 .030"/0.8mm
    E-TON AMERICA BEAMER MATRIX, PN2C 2006 .030"/0.8mm
    E-TON AMERICA BEAMER R2, PN26 2009 .030"/0.8mm
    E-TON AMERICA LIGHTNING, AXL-50 2000-2001 .030"/0.8mm
    E-TON AMERICA MATRIX 50, PN2H 2009-2011 .030"/0.8mm
    E-TON AMERICA RASCAL, 1XL-40 2000-2001 .030"/0.8mm
    E-TON AMERICA ROVER GT, UKI-90R 2007 .030"/0.8mm
    E-TON AMERICA ROVER, UKI-90R 2007 .030"/0.8mm
    E-TON AMERICA SCOOTER BEAMER 2000-2001,2003-2004 .030"/0.8mm
    E-TON AMERICA SCOOTER BEAMER II 2005 .030"/0.8mm
    E-TON AMERICA SCOOTER BEAMER MATRIX 2005 .030"/0.8mm
    E-TON AMERICA SIERRA, DXL-90 2000-2001,2005 .030"/0.8mm
    E-TON AMERICA SPORT 50 2009-2011 .030"/0.8mm
    E-TON AMERICA THUNDER, AXL-90 2000-2001 .030"/0.8mm
    E-TON AMERICA VIPER JR., RXL-40 2003-2006 .030"/0.8mm
    E-TON AMERICA VIPER MINI, RXL-50 2005-2006 .030"/0.8mm
    E-TON AMERICA VIPER, RXL-50 2002-2004 .030"/0.8mm
    E-TON AMERICA VIPER, RXL-70 2005-2006 .030"/0.8mm
    E-TON AMERICA VIPER, RXL-90 2002-2006 .030"/0.8mm
    E-TON AMERICA VIPER, RXL-90R 2005-2006 .030"/0.8mm
    E-Z-GO W/2-CYCLE ROBIN ENGINES .030"/0.8mm
    GENERAC W/OPEL 1000 & 1100CC ENGINES ELECTRIC .025"/0.6mm
    GRAVELY W/ROBIN 6 & 8.5 HP OHV ELECTRIC .025"/0.6mm
    GRAVELY W/ROBIN 6 HP OHV ELECTRIC .025"/0.6mm
    GREYHOUND 97964 OHV HORIZONTAL .030"/0.8mm
    2.5 h.p.
    GRILLO W/ROBIN 6 & 8.5 HP OHV ELECTRIC .025"/0.6mm
    HARLEY DAVIDSON XLCH 1979 1000CC .040"/1.0mm
    1000cc
    HARLEY DAVIDSON XLH1000 1979-1985 1000CC .040"/1.0mm
    1000cc
    HARLEY DAVIDSON XLS ROADSTER 1979-1985 1000CC .040"/1.0mm
    1000cc
    HARLEY DAVIDSON XLX 1000 1983-1985 1000CC .040"/1.0mm
    1000cc
    HARLEY-DAVIDSON WHISPER GLIDE .030"/0.8mm
    HARLEY-DAVIDSON XL - ALL MODELS 1979-1985 1000CC .040"/1.0mm
    1000cc
    HECKENDORN W/ROBIN 7.5 HP .025"/0.6mm
    HOMELITE 176R142A .025"/0.6mm
    HOMELITE W/ROBIN 7.6 HP .025"/0.6mm
    HONDA 1982-78 NA50, NC50, NC50I .028"/0.7mm
    HONDA 1983-82 PA50I, II .028"/0.7mm
    HONDA EL5000, EV4000 .025"/0.6mm
    HONDA GV150 > 2029058 CDI .030"/0.8mm
    3.5 h.p.
    HONDA NA50 1979-1981 49CC .028"/0.7mm
    49cc
    HONDA NA50 1979-1981 50CC .028"/0.7mm
    50cc
    HONDA NB50 1983-1987 50CC .028"/0.7mm
    50cc
    HONDA NB50 AERO 1983-1987 49CC .028"/0.7mm
    49cc
    HONDA NB50, NB50M, AERO 1983-1987 .028"/0.7mm
    HONDA NC50 1977-1983 .028"/0.7mm
    HONDA NC50, EXPRESS 1977-1983 .028"/0.7mm
    HONDA NH125 1984-1985 .028"/0.7mm
    HONDA NH125 AERO 1984 .028"/0.7mm
    HONDA NH125 ELITE 1984 .028"/0.7mm
    HONDA NH80 AERO 1983-1985 .028"/0.7mm
    HONDA NH80, NH80MD 1983-1985 .028"/0.7mm
    HONDA NN50 GYRO 1984 49CC .028"/0.7mm
    49cc
    HONDA NN50MD 1984 50CC .028"/0.7mm
    50cc
    HONDA NQ50 SPREE 1984-1987 49CC .028"/0.7mm
    49cc
    HONDA NQ50, D, H, SPREE 1984-1987 .028"/0.7mm
    HONDA NQ50, NQ50D 1984-1987 50CC .028"/0.7mm
    50cc
    HONDA NU50 1982-1983 49CC .028"/0.7mm
    49cc
    HONDA NU50, NU50M 1982-1983 50CC .028"/0.7mm
    50cc
    HONDA NU50M 1982-1983 49CC .028"/0.7mm
    49cc
    HONDA NX50 1981-1982 50CC .028"/0.7mm
    50cc
    HONDA NX50M 1981-1982 49CC .028"/0.7mm
    49cc
    HONDA NZ50 1986-1987 50CC .028"/0.7mm
    50cc
    HONDA SA50 ELITE SR 1988-1990,1992-2001 .028"/0.7mm
    HONDA SA50, SA50P, SB50, SE50, ELITE 50S, SR 1987-2001 .028"/0.7mm
    HONDA SA50P ELITE S 1994-2001 .028"/0.7mm
    HONDA SB50 1988-1990 50CC .028"/0.7mm
    50cc
    HONDA SB50 ELITE 1988-1990 49CC .028"/0.7mm
    49cc
    HONDA SE50 ELITE S 1987 49CC .028"/0.7mm
    49cc
    HONDA SE50, P 1987 50CC .028"/0.7mm
    50cc
    HONDA SE50P ELITE 1987 49CC .028"/0.7mm
    49cc
    HONDA TG50, GYRO 1984-1986 .028"/0.7mm
    HONDA TG50, M 1985-1986 50CC .028"/0.7mm
    50cc
    HONDA TG50M GYRO S 1985-1986 49CC .028"/0.7mm
    49cc
    HUSQVARNA W/ROBIN 6 HP OHV .025"/0.6mm
    HYOSUNG RUSH 50 2011 .028"/0.7mm
    HYOSUNG SD50 SENSE 2005-2012 .028"/0.7mm
    HYOSUNG SD50/SENSE 2008-2009 .028"/0.7mm
    HYOSUNG SF50 PRIMA 2005-2010 .028"/0.7mm
    HYOSUNG SF50B PRIMA 2012 .028"/0.7mm
    HYOSUNG SF50B/PRIMA 2008-2009 .028"/0.7mm
    HYOSUNG SF50R RALLY 2005-2012 .028"/0.7mm
    HYOSUNG SF50R/RALLY 2008-2009 .028"/0.7mm
    HYOSUNG TE50 2005-2007 .028"/0.7mm
    HYOSUNG TE90 2005-2007 .028"/0.7mm
    HYOSUNG WOW 50 2004 .028"/0.7mm
    HYOSUNG WOW 90 2004 .028"/0.7mm
    IMPULS HK50Q, HK50Q-4A, LX50T .030"/0.8mm
    JLO-ROCKWELL F100-1 100CC .020"/0.5mm
    100cc
    JLO-ROCKWELL L99 5 HP 100CC .020"/0.5mm
    100cc
    KARCHER W/ROBIN 6 HP OHV .025"/0.6mm
    KASEA 50, 50B .030"/0.8mm
    KASEA MXR, MXT, MXX 49CC MINI-BIKES .030"/0.8mm
    KASEA W/49CC 2-STROKE ENGINES .030"/0.8mm
    KASEA W/83CC 2-STROKE ENGINES .030"/0.8mm
    KAWASAKI KDX50 2003-2006 49CC .028"/0.7mm
    49cc
    KAWASAKI KDX50 2003-2006 50CC .028"/0.7mm
    50cc
    KAWASAKI KFX50 2003-2006 .020"/0.5mm
    KAWASAKI KFX80 2003-2006 .028"/0.7mm
    KAWASAKI KSF50A, KFX50 2003-2006 .020"/0.5mm
    KAWASAKI KSF80A, KFX80 2003-2006 .028"/0.7mm
    KETCHUM AQUA SEEDER W/ROBIN 8.5 HP ELECTRIC .025"/0.6mm
    KOHLER 3.5CFZ, 3.5EFZ, 4CZ & 4ESZ W/HONDA 13 HP ENG. .025"/0.6mm
    KOHLER 5CFZ, 5EFZ, 6.5CZ & 6.5ESZ W/HONDA 13 HP ENG. .025"/0.6mm
    KUBOTA ARX2500, ARX4000 .025"/0.6mm
    KUBOTA AV1600, AV2500, AV3800 .025"/0.6mm
    KUBOTA AV4500, AV5500B, AV6500B .025"/0.6mm
    KWH 66 W/SACHS ENGINES ELECTRIC .020"/0.5mm
    KWIK-TRENCH W/WISCONSIN/ROBIN 7.5 HP .025"/0.6mm
    LOWBOY W/VOLKSWAGEN 1600 CC ENGINES .024"/0.6mm
    MAKITA EW400TR .025"/0.6mm
    MANCO ZSR-50 8050E .030"/0.8mm
    MANCO ZSR-90 8090E .030"/0.8mm
    MASE SX 2200 W/ROBIN 6 HP .025"/0.6mm
    MCCULLOCH MPP1500E, MPP2300E, MPP3500E .025"/0.6mm
    MCCULLOCH PRO 1500E, 2300E, 3500E .025"/0.6mm
    MITSUBISHI G510 .030"/0.8mm
    5.0 h.p.
    MITSUBISHI GM82 OHV .030"/0.8mm
    2.4 h.p.
    MK DIAMOND W/ROBIN 6 HP OHV .025"/0.6mm
    MQ POWER W/ROBIN 6 & 8.5 HP .025"/0.6mm
    MQ POWER W/ROBIN 6 HP OHV .025"/0.6mm
    MQ POWER W/WISCONSIN 7.5 HP .025"/0.6mm
    MULAN QM50QW, QM50QW-A .025"/0.6mm
    MZ MOSKITO .035"/0.9mm
    PANDA CUB 50, B1, B2 1997-2001 .028"/0.7mm
    PEIRSPEED 101S 2004-2005 .028"/0.7mm
    PEIRSPEED BOLERO 2009 .028"/0.7mm
    PEIRSPEED DELIVERY 50 2004-2005,2007,2009 .028"/0.7mm
    PEIRSPEED HORNET 50 2004-2005 .028"/0.7mm
    PEIRSPEED HORNET 90 2004-2005 .028"/0.7mm
    PEIRSPEED KEY LARGO 2009 .028"/0.7mm
    PEIRSPEED KEY WEST 2006-2007,2009 .028"/0.7mm
    PEIRSPEED LASER 50 2004-2005 .028"/0.7mm
    PEIRSPEED LASER R5 2006-2007 .028"/0.7mm
    PEIRSPEED LASER R5I 2009 .028"/0.7mm
    PEIRSPEED R50X 2006-2007,2009 .028"/0.7mm
    PEIRSPEED RM50 2009 .028"/0.7mm
    PEIRSPEED SUNSET 50 2007 .028"/0.7mm
    POLARIS P2800 W/ROBIN 6 HP OHV .025"/0.6mm
    POLARIS P4100 W/ROBIN 8.5 HP OHV .025"/0.6mm
    POLARIS PP101 .025"/0.6mm
    POLARIS PREDATOR 50 2004-2007 .028"/0.7mm
    POLARIS PREDATOR 90 2003-2006 .028"/0.7mm
    POLARIS RANGER RZR 170 .028"/0.7mm
    POLARIS SCRAMBLER 50 2001-2003 .028"/0.7mm
    POLARIS SCRAMBLER 90 2001-2002 .028"/0.7mm
    POLARIS SPORTSMAN 90 2001-2006 .028"/0.7mm
    ROBIN SUBARU PTV205H, PTV205T, PTV305 .025"/0.6mm
    ROBIN SUBARU PTV305ST, PT305T, PTV305T, PTV405 .025"/0.6mm
    ROYAL ENFIELD BULLET 1/2" REACH 350CC .025"/0.6mm
    350cc
    SAFARI 1987-85 MT300/400 TURBO V-1-A ENGINES .025"/0.6mm
    SAFARI 1987-85 VARIOMATIC C-2 ENGINES .025"/0.6mm
    SAFARI ALL MODELS W/MINARELLI ENGINES .024"/0.6mm
    SIMPSON W/ROBIN W1-280 .025"/0.6mm
    SMILY ALL MODELS .020"/0.5mm
    STIHL AUGER, DRILL W/08S POWER HEADS .020"/0.5mm
    STIHL BT308, BT309 AUGERS .020"/0.5mm
    STIHL CONTRA, CONTRA G, LIGHTNING .020"/0.5mm
    STIHL FS353, FS353AV ELECTRIC .020"/0.5mm
    STONE W/ROBIN 6 HP OHV .025"/0.6mm
    SUBARU ROBIN EA175V 4-CYCLE OHC .025"/0.6mm
    4.5 h.p.
    SUBARU ROBIN EA190V 4-CYCLE OHC .025"/0.6mm
    5.5 h.p.
    SUBARU ROBIN EH17 4-CYCLE OHV .025"/0.6mm
    6.0 h.p.
    SUBARU ROBIN EH17-2 4-CYCLE OHV .025"/0.6mm
    6.0 h.p.
    SUBARU ROBIN EH25 4-CYCLE OHV .025"/0.6mm
    8.5 h.p.
    SUBARU ROBIN EH25-2 4-CYCLE OHV .025"/0.6mm
    8.5 h.p.
    SUZUKI 1982-79 FZ50 .025"/0.6mm
    SUZUKI 1984-80 FA50 .025"/0.6mm
    SUZUKI 1991-85 FA50 .030"/0.8mm
    SUZUKI A100 1976-1979 100CC .024"/0.6mm
    .028"/0.7mm
    100cc
    SUZUKI A100 1976-1977 99CC .024"/0.6mm
    .028"/0.7mm
    99cc
    SUZUKI A100N, AX100D 1985 100CC .028"/0.7mm
    100cc
    SUZUKI AE50, P, RR, RS 1992-1995 50CC .030"/0.8mm
    50cc
    SUZUKI AE50RP 1992-1995 50CC .030"/0.8mm
    50cc
    SUZUKI ALT50 1983-1984 .028"/0.7mm
    SUZUKI ALT50 TRAILBUDDY 1983-1984 .028"/0.7mm
    SUZUKI CL50DD 1985 50CC .024"/0.6mm
    50cc
    SUZUKI CP50, F, CX50 1985-1986 50CC .024"/0.6mm
    50cc
    SUZUKI CUTLASS .020"/0.5mm
    SUZUKI CY50, F 1985-1986 50CC .024"/0.6mm
    50cc
    SUZUKI F50 1971 49CC .024"/0.6mm
    49cc
    SUZUKI F50 1970-1971 50CC .024"/0.6mm
    50cc
    SUZUKI FA50 1980-1991 .028"/0.7mm
    SUZUKI FA50 SHUTTLE 1980-1991 .028"/0.7mm
    SUZUKI FS50 1980-1981 49CC .028"/0.7mm
    49cc
    SUZUKI FS50 1979-1982 50CC .028"/0.7mm
    50cc
    SUZUKI JR50 1978-2007 .028"/0.7mm
    SUZUKI LT50 QUADRUNNER 1984-1987 .028"/0.7mm
    SUZUKI LT50 QUADRUNNER 4WD 1984-1987 .028"/0.7mm
    SUZUKI LT-50 QUADSPORT 50 2003-2006 .028"/0.7mm
    SUZUKI LT80 QUADSPORT 1987-2006 .028"/0.7mm
    SUZUKI LT80 QUADSPORT 80 1987-2008 .028"/0.7mm
    SUZUKI LT-A50 QUADMASTER 2002-2004 .028"/0.7mm
    SUZUKI LT-A50 QUADMASTER 50 2002-2004 .028"/0.7mm
    SUZUKI MT50 1973 49CC .028"/0.7mm
    49cc
    SUZUKI MT50 1970-1973 50CC .028"/0.7mm
    50cc
    SUZUKI OR50 1979-1980 49CC .028"/0.7mm
    49cc
    SUZUKI OR50 1979-1980,1986 50CC .028"/0.7mm
    50cc
    SUZUKI RC100 1985 100CC .028"/0.7mm
    100cc
    SUZUKI RM50 1978-1980 49CC .030"/0.8mm
    49cc
    SUZUKI RM50 1978-1980 50CC .030"/0.8mm
    50cc
    SUZUKI T125 1969-1971 125CC .024"/0.6mm
    125cc
    SUZUKI T125R 1971 124CC .024"/0.6mm
    124cc
    SUZUKI T125R 1971 125CC .024"/0.6mm
    125cc
    SUZUKI TC120 1969-1971 120CC .024"/0.6mm
    120cc
    SUZUKI TRAIL HOPPER .020"/0.5mm
    SUZUKI TS50XAE 1985 50CC .024"/0.6mm
    50cc
    TARGET W/WISCONSIN 7.5 HP .025"/0.6mm
    TGB 101S 2004-2005 .028"/0.7mm
    TGB 50 ADVENTURE SERIES 2005 .028"/0.7mm
    TGB 90 ADVENTURE SERIES 2005 .028"/0.7mm
    TGB BOLERO 2009 .028"/0.7mm
    TGB DELIVERY 50 2004-2005,2007,2009 .028"/0.7mm
    TGB HORNET 50 2004-2005 .028"/0.7mm
    TGB HORNET 90 2004-2005 .028"/0.7mm
    TGB KEY LARGO 2009 .028"/0.7mm
    TGB KEY WEST 2006-2007,2009 .028"/0.7mm
    TGB LASER 50 2004-2005 .028"/0.7mm
    TGB LASER R5 2006-2007 .028"/0.7mm
    TGB LASER R5I 2009 .028"/0.7mm
    TGB R50X 2006-2007,2009 .028"/0.7mm
    TGB RM50 2009 .028"/0.7mm
    TGB SUNSET 50 2007 .028"/0.7mm
    TIGER W/ROBIN 8.5 HP OHV .025"/0.6mm
    TORO POWER CLEAR 180 4-CYCLE .030"/0.8mm
    TORO POWER CLEAR 418ZE, 418ZR 4-CYCLE .030"/0.8mm
    TORO W/TELEDYNE R839 ENGINES ELECTRIC .030"/0.8mm
    TURF REVITALIZER W/ROBIN 6 HP OHV .025"/0.6mm
    TWIST N' GO LS 49 .028"/0.7mm
    TWIST N' GO MILANO 492, 494 .028"/0.7mm
    TWIST N' GO VENICE, LX 49 .028"/0.7mm
    U-CART W/ROBIN 3.5 HP .025"/0.6mm
    UNIT MOTORS DIRT DEMON 90 .028"/0.7mm
    UNIT MOTORS DIRT SQUIRT 50 .028"/0.7mm
    UNIT MOTORS DIRT SQUIRT 90 .028"/0.7mm
    UNIT MOTORS DIRT TRACKER 50 50CC .028"/0.7mm
    50cc
    UNIT MOTORS DIRT TRACKER 80 80CC .028"/0.7mm
    80cc
    UNIT MOTORS DTF 50 50CC .028"/0.7mm
    50cc
    UNIT MOTORS EARTHLANDER 90 .028"/0.7mm
    UNIT MOTORS MOONTRAX 50 .028"/0.7mm
    UNIT MOTORS MOONTRAX 90 .028"/0.7mm
    UNIT MOTORS X-SPEED 50 .028"/0.7mm
    UNIT MOTORS ZYCO 50 .028"/0.7mm
    URAL ADIRONAC 2002-2003 745CC .028"/0.7mm
    745cc
    URAL BAVARIAN CLASSIC BC-75-SCR 2002-2003 745CC .028"/0.7mm
    745cc
    URAL GEAR-UP 750, IMZ-8.1037 2003-2013 745CC .028"/0.7mm
    745cc
    URAL IMZ 8.103-40A, 8.107A 1994-2001 650CC .035"/0.9mm
    650cc
    URAL IMZ 8.123A, 8.503A 1994-2001 650CC .035"/0.9mm
    650cc
    URAL LUXURY LC-75 2002-2003 745CC .028"/0.7mm
    745cc
    URAL PATROL 750, IMZ-8.1037 2003-2013 745CC .028"/0.7mm
    745cc
    URAL RETRO 750, IMZ-8.1036, IMZ-8.1236 2003-2013 745CC .028"/0.7mm
    745cc
    URAL SAHARA 750 2009-2010 745CC .028"/0.7mm
    745cc
    URAL SOLO ST 2011-2013 745CC .028"/0.7mm
    745cc
    URAL TOURIST 750, IMZ-8.1037 2002-2013 745CC .028"/0.7mm
    745cc
    URAL TROYKA 750, IMZ-8.1037 2004-2006 745CC .028"/0.7mm
    745cc
    URAL URAL T IMZ-8.1037 2013 745CC .028"/0.7mm
    745cc
    URAL WOLF 750, IMZ-8.1237 2003-2009 745CC .028"/0.7mm
    745cc
    VENTO AVALANCHE .030"/0.8mm
    VIGOR W/VG1E40F-B ENGINES ELECTRIC .030"/0.8mm
    WACKER GH 3500E W/WISCONSIN 8 HP .025"/0.6mm
    WHEEL HORSE W/RENAULT ENGINES ELECTRIC .030"/0.8mm
    WIS-CON TOTAL POWER R11 CONTINENTAL "R" SERIES .025"/0.6mm
    35.0 h.p.
    WIS-CON TOTAL POWER R14 CONTINENTAL "R" SERIES .025"/0.6mm
    47.0 h.p.
    WISCONSIN-ROBIN W1-080 HORIZONTAL SHAFT .025"/0.6mm
    1.8 h.p.
    WISCONSIN-ROBIN W1-150 HORIZONTAL SHAFT .025"/0.6mm
    3.5 h.p.
    WISCONSIN-ROBIN W1-280 HORIZONTAL SHAFT .025"/0.6mm
    7.5 h.p.
    WOLVERINE ALL MODELS W/1/2" REACH .025"/0.6mm
    W-U POWER CART W/HONDA G300 .030"/0.8mm
    YAMAHA 1982 MJ50 .030"/0.8mm
    YAMAHA 1984 CA50L .030"/0.8mm
    YAMAHA 1984 CV50L .030"/0.8mm
    YAMAHA 1988-79 QT50 .030"/0.8mm
    YAMAHA BW80 1986-1988,1990 79CC .028"/0.7mm
    79cc
    YAMAHA BW80 1986-1988,1990 80CC .028"/0.7mm
    80cc
    YAMAHA BW80 BIG WHEEL 1986-1988,1990 80CC .028"/0.7mm
    80cc
    YAMAHA CA50 1983-1986 50CC .028"/0.7mm
    50cc
    YAMAHA CA50 RIVA 1983-1986 50CC .028"/0.7mm
    50cc
    YAMAHA CE50 1986-1987 50CC .040"/1.0mm
    50cc
    YAMAHA CE50 JOG 1986-1987 50CC .040"/1.0mm
    50cc
    YAMAHA CG50 1988-1990 50CC .040"/1.0mm
    50cc
    YAMAHA CG50 JOG 1988-1990 50CC .040"/1.0mm
    50cc
    YAMAHA CV80 1983-1984 80CC .028"/0.7mm
    80cc
    YAMAHA CV80 RIVA 80 1983-1984 80CC .028"/0.7mm
    80cc
    YAMAHA CW50 1988-1990 50CC .028"/0.7mm
    50cc
    YAMAHA CW50 ZUMA 1989-1990 50CC .028"/0.7mm
    50cc
    YAMAHA CY50 JOG 1992-2001 ELECTRIC .028"/0.7mm
    49cc
    YAMAHA EC2000, EC2800, EC4000DV, EC4000DV, EC5000DV .025"/0.6mm
    YAMAHA EC50000DVE, EF1000, EF1200, EF1400 .025"/0.6mm
    YAMAHA EF1000, EF1000AX, EF1200, EF1400, EF1600, EF1600R .025"/0.6mm
    YAMAHA EF1600X, EF1800, EF2000, EF2000IS, EF2000ISH .025"/0.6mm
    YAMAHA EF2400, EF2400IS, EF2400ISHC, EF2500, EF2500R .025"/0.6mm
    YAMAHA EF2600, EF2800, EF2800I, EF3800, EF3800DV, EF3800DVE, EF3800E .025"/0.6mm
    YAMAHA EF3800R, EF4000DV, EF4000DVE, EF5000DV, EF5000DVE .025"/0.6mm
    YAMAHA EFC1400, EFC2000, EFC2800, EC2000, YG2600, YG300S, YG400D .025"/0.6mm
    YAMAHA G21-A 1979-1989 .028"/0.7mm
    YAMAHA LC50 1980-1981 50CC .028"/0.7mm
    50cc
    YAMAHA LC50 CHAMP 1980 50CC .028"/0.7mm
    50cc
    YAMAHA MF150S .028"/0.7mm
    YAMAHA MF180K, MF180AK .028"/0.7mm
    YAMAHA MF180SK .028"/0.7mm
    YAMAHA MF260A, MF260AR .028"/0.7mm
    YAMAHA MF260K, MF260AK .028"/0.7mm
    YAMAHA MF410, MF410S, MF410SR .028"/0.7mm
    YAMAHA MFS260, MFS260R .028"/0.7mm
    YAMAHA MFS260K .028"/0.7mm
    YAMAHA MODEL YML 466 W/OHV 1983-1986 .024"/0.6mm
    YAMAHA PRO HAULER 1000 1984-1989 .028"/0.7mm
    YAMAHA PW50 1981-1982,1984,1986-1988 49CC .028"/0.7mm
    49cc
    YAMAHA PW50 1981-1988,1990-2009,2012-2015 50CC .026"/0.7mm
    .028"/0.7mm
    50cc
    YAMAHA PW50 1982-2009,2011-2015 ELECTRIC .026"/0.7mm
    49cc
    YAMAHA PW60N 1985 60CC .024"/0.6mm
    60cc
    YAMAHA PW80 1983-2006 79CC .024"/0.6mm
    79cc
    YAMAHA PW80 1983-2007 80CC .024"/0.6mm
    80cc
    YAMAHA RA700 WAVERAIDER 1994-1997 ELECTRIC .025"/0.6mm
    699cc
    YAMAHA RA700A WAVERAIDER DELUXE 1995 ELECTRIC .025"/0.6mm
    699cc
    YAMAHA RA760 WAVERAIDER 760 1996 ELECTRIC .025"/0.6mm
    760cc
    YAMAHA SH50 RAZZ 1987-2001 .039"/1.0mm
    YAMAHA SH50 RIVA RAZZ 1987-2001 .039"/1.0mm
    YAMAHA TY80 1974-1975 79CC .024"/0.6mm
    79cc
    YAMAHA TY80 1974-1975 80CC .024"/0.6mm
    80cc
    YAMAHA TY80 TRIALS 1974-1975 80CC .024"/0.6mm
    80cc
    YAMAHA WB700 WAVEBLASTER 1993-1996 ELECTRIC .025"/0.6mm
    800cc
    YAMAHA WB760 WAVEBLASTER 760 1996-1997 ELECTRIC .025"/0.6mm
    760cc
    YAMAHA WJ500 WAVEJAMMER 1987-1990 ELECTRIC .025"/0.6mm
    500cc
    YAMAHA WRA650 WAVERUNNER III 1990-1993,1995-1996 ELECTRIC .025"/0.6mm
    650cc
    YAMAHA WRA700 WAVERUNNER 3 1994 ELECTRIC .025"/0.6mm
    696cc
    YAMAHA WRA700 WAVERUNNER III 700 1997 ELECTRIC .025"/0.6mm
    696cc
    YAMAHA WRA700 WAVERUNNER III GP 1995 ELECTRIC .025"/0.6mm
    696cc
    YAMAHA WVT1100 WAVEVENTURE 1100 1996-1997 ELECTRIC .025"/0.6mm
    1052cc
    YAMAHA WVT700 WAVEVENTURE 700 1995-1996,1998 ELECTRIC .025"/0.6mm
    696cc
    YAMAHA WVT760 WAVEVENTURE 760 1997 ELECTRIC .025"/0.6mm
    760cc
    YAMAHA YF60 1986 .024"/0.6mm
    YAMAHA YF60S 4-ZINGER 1986 .024"/0.6mm
    YAMAHA YG300S, YG400D, YG450D .025"/0.6mm
    YAMAHA YJ50 VINO 2001-2004 .024"/0.6mm
    YAMAHA YJ50R VINO, CLASSIC 2001-2011 .024"/0.6mm
    YAMAHA YJ50RA VINO CLASSIC 2002-2005 .024"/0.6mm
    YAMAHA YP20, YP30, YP20G, YP20GA, YP20NT .025"/0.6mm
    YAMAHA YP30G, YP30GA, YP30NT .025"/0.6mm
    YAMAHA YS220, YS524, YS624, YS828 1986-1987 .035"/0.9mm
    YAMAHA YS240TB, YS624T, YS624TA, YS624TC, YS624TE, YS624T-1 1984 .024"/0.6mm
    .028"/0.7mm
    YAMAHA YS624TEA ,YS624TEC, YS624TEN, YS624TEP, YS624TM .028"/0.7mm
    YAMAHA YS624TN, YS624W, YS624WM, YS624WEN, YS624WN .028"/0.7mm
    YAMAHA YS828TE, YS828TEC, YS828TEN, YS828TEO, YS828TM 1992-2001 .024"/0.6mm
    .028"/0.7mm
    YAMAHA YS828TN, YS828TP, YS828WM, YS828WN, YS828WEN 1979-1987 .024"/0.6mm
    .028"/0.7mm
    YAMAHA YT5700, YT6700, YT6800 .030"/0.8mm
    YAMAHA YT60 1984-1985 .024"/0.6mm
    YAMAHA YT60 ZINGER 1984-1985 .024"/0.6mm
    YERF-DOG 90CC ENGINES .030"/0.8mm
    YERF-DOG W2200 .030"/0.8mm
    YUMBO DRAGSTER 50 2004-2006 .028"/0.7mm
    YUMBO RETRO 50 2004-2006 .028"/0.7mm
    YUMBO ROAD POWER 2S 2004 .028"/0.7mm
    YUMBO ROAD POWER 50 2004-2006 .028"/0.7mm
  • Competitor comparison
    Competitor Name
    Competitor Part#
    ACCEL 453
    AC-DELCO R42FS
    AC-DELCO R43CFS
    AC-DELCO R43FS
    BERU 14 R-7 BU
    CHAMPION SPARK PLUG 8814
    CHAMPION SPARK PLUG 929C
    CHAMPION SPARK PLUG L78YC
    CHAMPION SPARK PLUG L82YC
    CHAMPION SPARK PLUG L87YC
    CHAMPION SPARK PLUG L92YC
    CHAMPION SPARK PLUG RL82YC
    CHAMPION SPARK PLUG RL87YC
    CHAMPION SPARK PLUG RL95YC
    DENSO IWF22
    DENSO IWF24
    DENSO W16FP-U
    DENSO W16FPR-U
    DENSO W20FP-U
    DENSO W20FPR-L
    DENSO W20FPR-U
    DENSO W20FPR-U10
    DENSO W22FPR-U
    NGK BP5HA
    NGK BP5HS
    NGK BP6HIX
    NGK BP6HS
    NGK BP6HS-10
    NGK BP6HVX
    NGK BP7HIX
    NGK BP7HS
    NGK BP7HS-10
    NGK BP7HVX
    NGK BPR4HS
    NGK BPR4HS-10
    NGK BPR5HS
    NGK BPR6HIX
    NGK BPR6HS
    NGK BPR6HS-10
    NGK BPR6HSA
    NGK BPR7HIX
    NGK BPR7HS
    NGK BPR7HS-10
    SPLITFIRE SF412C
    TORCH E6RTC
    TORCH E6RTP
    TORCH E7RTC
    TORCH E7TC
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