NGK 5921 BM6A 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 TypeRemovable Nut
• 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 Range6
• 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.

Commercial & Industrial

• Commercial and Industrial Engines
  • Echo (Kioritz)
    • F-3T Verify fitment
    • G-1AK Verify fitment
    • KEH202D Verify fitment
    • SV2 Verify fitment
  • Fuji Robin
    • EC12 Verify fitment
    • EC12D Verify fitment
    • EC13 Verify fitment
    • EC13V Verify fitment
  • Caterpillar
    • Starting Engine - 14mm Heads Verify fitment
  • Homelite
    • 270S2-1 Verify fitment
    • 270TP2-1P P Verify fitment
  • Kohler
    • SDT250 Verify fitment
    • SDT400 Verify fitment
  • Mitsubishi
    • MEL401 Verify fitment
    • MEL501 Verify fitment
    • MEP252 Verify fitment
    • MPE25M/-400 Verify fitment
  • Shindaiwa
    • GP25 Verify fitment
    • GP45 Verify fitment
  • Subaru-Robin
    • EC12, EC13 Verify fitment
  • Tanaka
    • QCP-121 Verify fitment
  • TML
    • 3500 Verify fitment
• Powerhead
  • Hoffco
    • Power Prod AV52 Verify fitment