NGK 4122 BR7HS Nickel Spark Plug

• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage

• Shell
• Thread Diameter14mm
• Thread Pitch1.25mm
• Seat TypeGasket
• Reach12.7mm (1/2")
• Hex Size13/16" (21mm)
• Terminal TypeRemovable Nut
• Overall HeightISO
• Gap.028" (0.7mm)

• Center Electrode
• MaterialNickel
• TypeStandard
• Size2.5mm
• ProjectionNon-Projected

• Ground Electrode
• MaterialNickel
• TypeStandard
• Quantity1

• Specifications
• ResistorYes
• Resistor Value5k Ohm
• Heat Range7
• Torque SpecsCast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.

• Part Information
• BrandNGK/NTK
• Warranty60 Days
• Longevity30k Miles

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Powersports

• 2020
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2019
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2018
  • Vespa
    • Primavera 150 Base Verify fitment
    • Primavera 50 Base Verify fitment
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2017
  • Vespa
    • Primavera 150 Base Verify fitment
    • Primavera 50 Base Verify fitment
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2016
  • Vespa
    • Primavera 150 Base Verify fitment
    • Primavera 50 Base Verify fitment
    • Primavera Touring 150 Base Verify fitment
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2015
  • Vespa
    • Primavera 150 Base Verify fitment
    • Primavera 50 Base Verify fitment
    • Primavera Touring 150 Base Verify fitment
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2014
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2013
  • LEM
    • DX1 Base Verify fitment
    • DX2 Base Verify fitment
    • DX2 Beta Base Verify fitment
    • DX3 Base Verify fitment
    • DX3 Beta Base Verify fitment
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2012
  • LEM
    • DX2 J Beta Base Verify fitment
    • DX2 Junior Base Verify fitment
    • DX3 Junior Base Verify fitment
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2011
  • LEM
    • DX2 Base Verify fitment
    • DX2 Junior Base Verify fitment
    • DX2 SR Base Verify fitment
    • DX3 Base Verify fitment
    • DX3 Junior Base Verify fitment
    • DX3 SR Base Verify fitment
    • NX3 Base Verify fitment
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2010
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2009
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2008
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2007
  • LEM
    • Condor S6 Base Verify fitment
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2006
  • LEM
    • Condor S6 Base Verify fitment
  • Yamaha
    • SJ700 Super Jet Base Verify fitment
• 2005
  • Aprilia
    • Scarabeo 50 2T Base Verify fitment
    • Scarabeo 50 4T Base Verify fitment
  • LEM
    • Beetlebug Base Verify fitment
    • Cayman S6 Base Verify fitment
    • Condor S6 Base Verify fitment
• 2004
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
    • Scarabeo 50 4T Base Verify fitment
  • LEM
    • Cayman LC Base Verify fitment
    • Cayman S6 Base Verify fitment
    • Condor S6 Base Verify fitment
    • LX2 SR Base Verify fitment
• 2003
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
    • Scarabeo 50 4T Base Verify fitment
    • SR 50 Ditech Base Verify fitment
  • LEM
    • Cayman LC Base Verify fitment
    • Cayman S6 Base Verify fitment
    • Condor S6 Base Verify fitment
• 2002
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
    • Scarabeo 50 4T Base Verify fitment
    • SR 50 Ditech Base Verify fitment
  • ATK
    • 50 MX Base Verify fitment
  • Husqvarna
    • CR50 Base Verify fitment
• 2001
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
  • ATK
    • 50 MX Base Verify fitment
  • Husqvarna
    • CR50 Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
    • SJ700 Super Jet Base Verify fitment
• 2000
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
  • ATK
    • 50 MX Base Verify fitment
  • Husqvarna
    • CR50 Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
    • SJ700 Super Jet Base Verify fitment
• 1999
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
  • ATK
    • 50 MX Base Verify fitment
  • Husqvarna
    • CR50 Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
    • SJ700 Super Jet Base Verify fitment
• 1998
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
    • SJ700 Super Jet Base Verify fitment
• 1997
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
    • RA700 WaveRaider Base Verify fitment
    • SJ700 Super Jet Base Verify fitment
• 1996
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
  • Honda
    • EZ90 Cub Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
• 1995
  • Aprilia
    • Rally 50 (Air Cooled) Base Verify fitment
    • Scarabeo 50 2T Base Verify fitment
  • Honda
    • EZ90 Cub Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
• 1994
  • Aprilia
    • Scarabeo 50 2T Base Verify fitment
  • Honda
    • EZ90 Cub Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
• 1993
  • Aprilia
    • Scarabeo 50 2T Base Verify fitment
  • Honda
    • EZ90 Cub Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
    • WR500 WaveRunner Base Verify fitment
• 1992
  • Honda
    • EZ90 Cub Base Verify fitment
  • Yamaha
    • CY50 Jog Base Verify fitment
    • WR500 WaveRunner Base Verify fitment
    • YSR50 Base Verify fitment
• 1991
  • Honda
    • EZ90 Cub Base Verify fitment
  • Yamaha
    • WR500 WaveRunner Base Verify fitment
    • YSR50 Base Verify fitment
• 1990
  • Yamaha
    • WJ500 WaveJammer Base Verify fitment
    • WR500 WaveRunner Base Verify fitment
    • YSR50 Base Verify fitment
• 1989
  • Yamaha
    • WJ500 WaveJammer Base Verify fitment
    • WR500 WaveRunner Base Verify fitment
    • YSR50 Base Verify fitment
• 1988
  • Yamaha
    • WJ500 WaveJammer Base Verify fitment
    • WR500 WaveRunner Base Verify fitment
    • YSR50 Base Verify fitment
• 1987
  • Kawasaki
    • KD80 Base Verify fitment
  • Yamaha
    • WJ500 WaveJammer Base Verify fitment
    • WR500 WaveRunner Base Verify fitment
• 1986
  • Kawasaki
    • KD80 Base Verify fitment
• 1984
  • Kawasaki
    • KD80 Base Verify fitment
• 1983
  • Kawasaki
    • KD80 Base Verify fitment
  • Yamaha
    • DT80 Base Verify fitment
• 1982
  • Kawasaki
    • KD80 Base Verify fitment
  • Yamaha
    • DT80 Base Verify fitment
    • MX80 Base Verify fitment
• 1981
  • Kawasaki
    • KD80 Base Verify fitment
    • KM100 Base Verify fitment
  • Yamaha
    • DT80 Base Verify fitment
    • MX80 Base Verify fitment
• 1980
  • Kawasaki
    • KD80 Base Verify fitment
    • KM100 Base Verify fitment
    • KV75 Base Verify fitment
  • Suzuki
    • RM50 Base Verify fitment
  • Yamaha
    • GT80 Base Verify fitment
    • MX80 Base Verify fitment
• 1979
  • Kawasaki
    • KD100M Base Verify fitment
    • KM100 Base Verify fitment
    • KV75 Base Verify fitment
  • Ski-Doo
    • Elan 250 Base Verify fitment
    • Elan 250 Deluxe Base Verify fitment
  • Suzuki
    • RM50 Base Verify fitment
    • TS185 Base Verify fitment
  • Yamaha
    • GT80 Base Verify fitment
    • GTMX Base Verify fitment
• 1978
  • Kawasaki
    • KD100M Base Verify fitment
    • KM100 Base Verify fitment
    • KV75 Base Verify fitment
  • Ski-Doo
    • Elan 250 Base Verify fitment
    • Elan 250 Deluxe Base Verify fitment
  • Suzuki
    • DS185 Base Verify fitment
    • TS185 Base Verify fitment
  • Yamaha
    • GT80 Base Verify fitment
    • GTMX Base Verify fitment
• 1977
  • Kawasaki
    • KD100M Base Verify fitment
    • KM100 Base Verify fitment
    • KV75 Base Verify fitment
  • Moto-Ski
    • Nuvik Base Verify fitment
  • Ski-Doo
    • Elan 250 Base Verify fitment
    • Elan 250 Deluxe Base Verify fitment
  • Suzuki
    • GT185 Base Verify fitment
    • GT500 Base Verify fitment
    • RV125 Base Verify fitment
    • TC185 Base Verify fitment
    • TS185 Base Verify fitment
    • TS75 Base Verify fitment
  • Yamaha
    • GS340 Base Verify fitment
    • GT80 Base Verify fitment
    • GTMX Base Verify fitment
• 1976
  • Kawasaki
    • KD100M Base Verify fitment
    • KD80 Base Verify fitment
    • KM100 Base Verify fitment
    • KT250 Base Verify fitment
    • KV100 Base Verify fitment
    • KV75 Base Verify fitment
  • Ski-Doo
    • Elan 250 Base Verify fitment
    • Elan 250 Deluxe Base Verify fitment
    • Olympique Plus Base Verify fitment
  • Suzuki
    • GT185 Base Verify fitment
    • GT500 Base Verify fitment
    • RV125 Base Verify fitment
    • TC185 Base Verify fitment
    • TM75 Base Verify fitment
    • TS185 Base Verify fitment
    • TS75 Base Verify fitment
  • Yamaha
    • GS340 Base Verify fitment
    • GT80 Base Verify fitment
    • GTMX Base Verify fitment
• 1975
  • Kawasaki
    • G4TR Base Verify fitment
    • KD80 Base Verify fitment
    • KT250 Base Verify fitment
    • MC1 Base Verify fitment
    • MC1M Base Verify fitment
    • MT1 Base Verify fitment
  • Moto-Ski
    • Cadet 250 Base Verify fitment
  • Ski-Doo
    • Elan 250 Base Verify fitment
    • Elan 250 Deluxe Base Verify fitment
    • Olympique 300S Base Verify fitment
    • Olympique 300T Base Verify fitment
  • Suzuki
    • 340 Nomad Base Verify fitment
    • GT185 Base Verify fitment
    • RV125 Base Verify fitment
    • TC185 Base Verify fitment
    • TM75 Base Verify fitment
    • TS125 Base Verify fitment
    • TS185 Base Verify fitment
    • TS75 Base Verify fitment
    • XR400 Base Verify fitment
    • XR440 Base Verify fitment
  • Yamaha
    • GTMX Base Verify fitment
• 1974
  • Kawasaki
    • G4TR Base Verify fitment
    • MC1 Base Verify fitment
    • MC1M Base Verify fitment
    • MT1 Base Verify fitment
  • Moto-Ski
    • Cadet 250 Base Verify fitment
  • Ski-Doo
    • Elan 250 Base Verify fitment
    • Elan 250 Deluxe Base Verify fitment
    • Elan 250E Base Verify fitment
    • Elan 250T Base Verify fitment
    • Olympique 340 Base Verify fitment
    • Olympique 340E Base Verify fitment
    • TNT 340 Base Verify fitment
  • Suzuki
    • 292 Nomad Base Verify fitment
    • 340 Nomad Base Verify fitment
    • GT185 Base Verify fitment
    • RV125 Base Verify fitment
    • TC185 Base Verify fitment
    • TM75 Base Verify fitment
    • TS125 Base Verify fitment
    • TS185 Base Verify fitment
    • XR400 Base Verify fitment
    • XR440 Base Verify fitment
  • Yamaha
    • GTMX Base Verify fitment
    • SL338 Base Verify fitment
    • TL433F Base Verify fitment
    • YZ80 Base Verify fitment
• 1973
  • Kawasaki
    • G4TR Base Verify fitment
    • MC1 Base Verify fitment
  • Moto-Ski
    • Cadet 250 Base Verify fitment
    • Zephyr 340 Base Verify fitment
  • Ski-Doo
    • Elan 250 Base Verify fitment
    • Elan 250E Base Verify fitment
    • Elan 250T Base Verify fitment
  • Sno-Jet
    • Star-Jet 338 Base Verify fitment
  • Suzuki
    • GT185 Base Verify fitment
    • RV125 Base Verify fitment
    • TS125 Base Verify fitment
    • TS185 Base Verify fitment
  • Yamaha
    • EL433 Base Verify fitment
    • EW433 Base Verify fitment
    • GT1 Base Verify fitment
    • GTMX Base Verify fitment
    • SL292 Base Verify fitment
    • SL338 Base Verify fitment
    • SW433 Base Verify fitment
• 1972
  • Kawasaki
    • G4TR Base Verify fitment
    • MT1 Base Verify fitment
  • Sno-Jet
    • SST 338 Base Verify fitment
    • Star-Jet +2 338 Base Verify fitment
  • Suzuki
    • T250 Base Verify fitment
    • T350 Base Verify fitment
    • TS125 Base Verify fitment
    • TS185 Base Verify fitment
  • Yamaha
    • EW433 Base Verify fitment
    • G7S Base Verify fitment
    • JT2 Base Verify fitment
    • JT2MX Base Verify fitment
    • LS2 Base Verify fitment
    • SL292 Base Verify fitment
    • SL338 Base Verify fitment
    • SW433 Base Verify fitment
• 1971
  • Kawasaki
    • G4TR Base Verify fitment
    • MT1 Base Verify fitment
  • Sno-Jet
    • S/S Jet 338 Base Verify fitment
    • Star-Jet 338 Base Verify fitment
  • Suzuki
    • T250 Base Verify fitment
    • T350 Base Verify fitment
    • TS125 Base Verify fitment
    • TS185 Base Verify fitment
  • Yamaha
    • G6S Base Verify fitment
    • GP396 Base Verify fitment
    • JT1 Base Verify fitment
    • JT1L Base Verify fitment
    • SL338 Base Verify fitment
    • SW433 Base Verify fitment
• 1970
  • Kawasaki
    • G4TR Base Verify fitment
  • Ski-Doo
    • Nordic 399 Base Verify fitment
    • Nordic 399E Base Verify fitment
    • Olympique 399 Base Verify fitment
  • Sno-Jet
    • Super-Jet 338 Base Verify fitment
  • Suzuki
    • T250 Base Verify fitment
  • Yamaha
    • G6S Base Verify fitment
    • SW396 Base Verify fitment
• 1969
  • Kawasaki
    • C2SS Base Verify fitment
    • C2TR Base Verify fitment
  • Suzuki
    • T250 Base Verify fitment
  • Yamaha
    • SL338 Base Verify fitment
    • SL396 Base Verify fitment
• 1968
  • Kawasaki
    • C2SS Base Verify fitment
    • C2TR Base Verify fitment
• 1967
  • Kawasaki
    • C2SS Base Verify fitment
    • C2TR Base Verify fitment
• 1965
  • Yamaha
    • YJ1 Base Verify fitment
    • YJ2 Base Verify fitment
• 1964
  • Yamaha
    • YJ1 Base Verify fitment
    • YJ2 Base Verify fitment
• 1953
  • Indian
    • Chief Base Verify fitment
• 1952
  • Indian
    • Chief Base Verify fitment
• 1951
  • Indian
    • Chief Base Verify fitment
• 1950
  • Indian
    • Chief Base Verify fitment
• 1949
  • Indian
    • Chief Base Verify fitment
• 1948
  • Indian
    • Chief Base Verify fitment
• 1947
  • Indian
    • Chief Base Verify fitment
• 1946
  • Indian
    • Chief Base Verify fitment
• 1945
  • Indian
    • Chief Base Verify fitment
• 1944
  • Indian
    • Chief Base Verify fitment
• 1943
  • Indian
    • 741 Base Verify fitment
    • Chief Base Verify fitment
• 1942
  • Indian
    • 741 Base Verify fitment
    • Chief Base Verify fitment
    • Inline 4 Base Verify fitment
    • Sport Scout Base Verify fitment
• 1941
  • Indian
    • 741 Base Verify fitment
    • Chief Base Verify fitment
    • Inline 4 Base Verify fitment
    • Sport Scout Base Verify fitment
• 1940
  • Indian
    • Chief Base Verify fitment
    • Inline 4 Base Verify fitment
    • Sport Scout Base Verify fitment
• 1939
  • Indian
    • Chief Base Verify fitment
    • Inline 4 Base Verify fitment
    • Sport Scout Base Verify fitment
• 1938
  • Indian
    • Chief Base Verify fitment
    • Inline 4 Base Verify fitment
    • Sport Scout Base Verify fitment
• 1937
  • Indian
    • Chief Base Verify fitment
    • Inline 4 Base Verify fitment
    • Scout Base Verify fitment
    • Sport Scout Base Verify fitment
• 1936
  • Indian
    • Chief Base Verify fitment
    • Inline 4 Base Verify fitment
    • Scout Base Verify fitment
    • Sport Scout Base Verify fitment

Commercial & Industrial

• Commercial and Industrial Engines
  • Yamaha
    • YP10G Water Verify fitment
    • YP2 Water Verify fitment
    • YP20G Water Verify fitment
  • Fuji Robin
    • EC04 Verify fitment
    • EC04-3E Verify fitment
    • EC08B Verify fitment
    • EC08D Verify fitment
• Power Equipment Engines
  • Yamaha
    • MF150A, MF150S Verify fitment
    • MF180A/AR, MF180S/SR Verify fitment
    • MF410SK Verify fitment
    • MT110AA/AR, MT110VL Verify fitment

Lawn & Garden

• Mowers
  • Solo
    • All Other Models Verify fitment
    • Piano-581 Verify fitment
• Water Pump
  • Yamaha
    • YP10G Verify fitment
    • YP2 Verify fitment
    • YP20G Verify fitment

Marine

• Outboard
  • Evinrude
    • 10 hp Verify fitment
    • 100 hp Verify fitment
    • 110 hp Verify fitment
    • 112 hp Verify fitment
    • 115 hp Verify fitment
    • 125 hp Verify fitment
    • 15 hp Verify fitment
    • 18 hp Verify fitment
    • 20 hp Verify fitment
    • 25 hp Verify fitment
    • 28 hp Verify fitment
    • 30 hp Verify fitment
    • 40 hp Verify fitment
    • 50 hp Verify fitment
    • 55 hp Verify fitment
    • 65 hp Verify fitment
    • 85 hp Verify fitment
    • 88 hp Verify fitment
    • 9.9 hp Verify fitment
  • Force (U.S. Marine)
    • All Models Verify fitment
  • Johnson
    • Com Verify fitment
    • RHLSOR, RHSOR, RLSOS,RSOS Verify fitment
    • RHLSRC, RHSRC, RLSRD, RSRD Verify fitment
    • RHLSTS, RHSTS, RLSTE, RSTE Verify fitment
    • Other Verify fitment
    • Starfire Verify fitment
    • V4 Verify fitment
    • CV4 Verify fitment
    • Turbojet CV4 Verify fitment
    • 125 Com Verify fitment
    • 2-Stroke Verify fitment
    • J15RLSDR,J15RSDR,J15RTSDC,J15RLSOC,J15RSOC,J15RTSOS,J15RLSRS,J15RSRS,J15WRLSRM,J15WRSRM,J15RLSUA,J15RSUA,J15RTSUR Verify fitment
    • Jet Verify fitment
    • Excel 4, Ultra Verify fitment
    • SPL Verify fitment
    • 14mm Plug Verify fitment
    • Sizzler Verify fitment
    • 65 Jet CV4 Verify fitment
    • 80 Jet CV4 Verify fitment
    • V4 Backtroller Verify fitment
    • CV4 SPL Verify fitment
  • Mariner
    • 15 Marathon 684 Verify fitment
    • 15A 651 Verify fitment
    • 15C 684 Verify fitment
    • W15 662 Verify fitment
    • 20C 6A9 Verify fitment
    • 25 Marathon 648, 694, 695 Verify fitment
    • 25A, 25B, 25C Verify fitment
    • K25 6A4 Verify fitment
    • W25, WS25 Verify fitment
    • 28 664 Verify fitment
    • 3.5 642 Verify fitment
    • 30 Marathon 698B Verify fitment
    • 30A 689 Verify fitment
    • W30 689A Verify fitment
    • W30 689B Verify fitment
    • 4A 6E0 Verify fitment
    • 40 Marathon 6F6 Verify fitment
    • K40 6F5 Verify fitment
    • W40 6F6 Verify fitment
    • 48 670 Verify fitment
    • W48 670 Verify fitment
    • 5A 661 Verify fitment
    • 5C 6E3 Verify fitment
    • 8B 677 Verify fitment
    • Marathon 8 677 Verify fitment
    • W8 677 Verify fitment
    • 9.9C 682 Verify fitment
  • Mercury
    • 1100 Verify fitment
    • 200 Verify fitment
    • 350 Verify fitment
    • 500M, 500S Verify fitment
    • 650S Verify fitment
    • 110 Verify fitment
    • 950 Verify fitment
  • Sea King (Wards)
    • All Models Verify fitment
  • Sears
    • 58105 Verify fitment
  • Spirit (Suzuki)
    • All Models Verify fitment
  • Suzuki
    • DT15 Verify fitment
    • DT16 Verify fitment
    • DT20 Verify fitment
  • Tohatsu
    • B13B Verify fitment
    • B18C Verify fitment
    • B18D Verify fitment
    • B30C Verify fitment
    • B40A Verify fitment
    • M12A Verify fitment
    • M12B Verify fitment
    • M15A Verify fitment
    • M18A Verify fitment
    • M20A2 Verify fitment
    • M25A2 Verify fitment
    • M25B Verify fitment
    • M25C Verify fitment
    • M35A Verify fitment
    • M35B Verify fitment
    • M35C Verify fitment
    • M40A Verify fitment
    • M5A2 Verify fitment
    • M8A Verify fitment
    • M9.8A Verify fitment
  • Yamaha
    • 4 Verify fitment
    • 5 Verify fitment
    • 30 Verify fitment
    • C20 Verify fitment
    • C25 Verify fitment
    • C30 Verify fitment
    • E48 Verify fitment
    • LX150 Verify fitment
    • PX150 Verify fitment