Description
  • Specifications
  • Fitment
  • NGK standard plugs are constructed for longer life and optimum performance.

    • 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
    • MPN: BMR7A
    Warranty 1 Year
    Torque Specs Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
    Brand NGK
    Heat Range 7
    Longevity 30k Miles
    Resistor Yes

    Shell

    Thread Size 14mm
    Thread Pitch 1.25mm
    Seat Type Gasket
    Resistor Value 10K Ohm
    Reach 9.5mm (3/8″)
    Hex Size 3/4″ (19mm)
    Terminal Type Removable Nut
    Overall Height Bantam
    Gap .028″ (0.7mm)

    Center Electrode

    Material Nickel
    Type Standard
    Size 2.5mm
    Projection Non-Projected

    Ground Electrode

    Material Nickel
    Type Standard
    Quantity 1

    Automotive

    No automotive applications are associated with this part.

    Non AutomotiveChain Saws:

    • Partner

    Outdoor Power Equipment:

    • Dolmar
    • Kawasaki
    • Makita
    • Maruyama
    • Redmax
    • Ryobi
    • Subaru-Robin
    • Tanaka
    • Toro
    • Windmill