NGK 4000 BM4A 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
• Reach9.5mm (3/8")
• Hex Size3/4" (19mm)
• Terminal TypeSolid
• Overall HeightBantam
• Gap.028" (0.7mm)

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

• Ground Electrode
• MaterialNickel
• TypeStandard
• Quantity1

• Specifications
• ResistorNo
• Resistor Value1K Ohm
• Heat Range4
• Torque SpecsCast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.

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

Verify Fitment

Vehicle Body Vehicle Engine Verify

Shop Parts For This Vehicle

×

×

Automotive

Sorry, no automotive applications are associated with this part.

Powersports

Sorry, no powersports applications are associated with this part.

Lawn & Garden

• Mowers
  • Honda
    • Honda - 2.4 hp Verify fitment
    • HR17 Verify fitment
    • HR173 Verify fitment
  • I.H.C.
    • Others Verify fitment
  • Kee
    • Kawasaki Verify fitment
  • Lawn-Boy
    • GoldPro Series 2-Cycle Verify fitment
    • w/ Electronic Ignition Verify fitment
    • w/ Standard Ignition Verify fitment
    • SilverPro Series 2-Cycle Verify fitment
  • McLane
    • 2.5hp Honda Verify fitment
  • Mep
    • Honda Verify fitment
  • Midland
    • 2-Stroke Verify fitment
  • Poulan Pro
    • 111117, 260026102620 Verify fitment
  • Ryan
    • Ryan Verify fitment
  • Savage
    • Clinton Verify fitment
  • Wheel Horse
    • Kawasaki Verify fitment
  • Yazoo
    • Kawasaki Verify fitment
• Chain Saws
  • Forester
    • CS-100, CS-350, CS-580 Verify fitment
• Blower/Chipper/Shredder/Vacuum
  • Astron
    • KB-231 - 22.2cc EO22-EF Verify fitment
• Brush Cutters/Trimmers
  • Craftsman (Sears)
    • Other Models Verify fitment
  • Groomer
    • All Models Verify fitment
  • John Deere
    • 82G, 83G Verify fitment
  • Paramount
    • PLT2248 Verify fitment
    • PLT2651 Verify fitment
    • PLT2857 Verify fitment
  • Poulan Pro
    • PP111, PP114, PP117, PP165 Verify fitment
  • Wards
    • Model 1930, 1931, 1932 Verify fitment
  • Weed Eater
    • 40005000 Verify fitment
    • 14000000000000000000 Verify fitment
    • GTI 15, GTI 16, GTI 17.GTI 18.GTI 19 Verify fitment
    • GTI 52 Verify fitment
    • hp22, hp28 Verify fitment
    • hp30 Verify fitment
    • SST45 Verify fitment
    • TBC57 Verify fitment
    • XR100, XR105 Verify fitment
    • XR125 Verify fitment
    • XR20 Verify fitment
    • XR30 Verify fitment
    • XR50 Verify fitment
    • XR70, XR75 Verify fitment
    • XR80 Verify fitment
    • XR90, XR95 Verify fitment
    • XT100 Verify fitment
    • XT125 Verify fitment
    • XT20 Verify fitment
    • XT40 Verify fitment
    • XT50 Verify fitment
    • XT85 Verify fitment
    • XT90 Verify fitment
  • Yard Pro
    • YP110, YP115, YP116 Verify fitment
    • YP120 Verify fitment
    • YP130 Verify fitment
    • YP140, YP145 Verify fitment
    • YP150 Verify fitment
    • YP160 Verify fitment

Marine

• Outboard
  • Clinton
    • K-700 Verify fitment
    • K-750 Verify fitment
    • K-990 Verify fitment
    • AJ-9 Verify fitment
    • BJ-9 Verify fitment
    • J-200 Verify fitment
    • J-300 Verify fitment
    • J-350 Verify fitment
    • J-400 Verify fitment
    • J-5 Verify fitment
    • J-500 Verify fitment
    • J-700 Verify fitment
    • K-150 Verify fitment
    • K-200 Verify fitment
    • K-300 Verify fitment
    • K-350 Verify fitment
    • K-400 Verify fitment
    • K-500 Verify fitment
  • Elgin
    • 6066 Verify fitment
    • 6067 Verify fitment
    • 6091 Verify fitment
    • 6092 Verify fitment
    • 60900 Verify fitment
  • Eska
    • All Models Verify fitment
  • Evinrude
    • 2 hp Verify fitment
    • Air Bouy Diving Unit Verify fitment
  • Johnson
    • Aquanaut Diving Unit Verify fitment
    • Air Bouy Diving Unit Verify fitment

Commercial & Industrial

• Power Equipment Engines
  • Kawasaki
    • FA76D Verify fitment
  • Mitsubishi
    • G221 Verify fitment
• Generators
  • Kubota
    • A350, A400, A500 Verify fitment