NGK 3249 R5673-8 Racing Spark Plug

NGKR5673-8.jpg
SKU:
NGKR5673-8
|
MPN
41-R56738
|
UPC:
087295132494
Our Price: $7.69
Current Stock:
23
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NGK 3249 R5673-8 Racing Spark Plug.

NGK Racing Series Plugs are Engineered to Withstand the Harshest Engine Conditions. NGK's V-Power Plugs Feature a Unique V-Cut in the Center Electrode that Directs the Spark to the Edge of the Electrode, Helping the Spark Develop More Rapidly, Increasing Ignitability and Reducing Quenching.

Fits Flagship and Mercury inboard engines.

Specifications:
  • Shell

  • Thread Size: 14mm

  • Thread Pitch: 1.25mm

  • Seat Type: Tapered

  • Resistor: No

  • Reach: 11mm (7/16")

  • Hex Size: 5/8" (16mm)

  • Terminal Type: Solid

  • Overall Height: ISO

  • Gap: .020" (0.5mm)



  • Center Electrode

  • Material: Nickel

  • Type: V-Cut

  • Size: 2.5mm

  • Projection: Non-Projected



  • Ground Electrode

  • Material: Nickel

  • Type: Standard

  • Quantity: 1



  • Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.

  • Brand: NGK

  • Heat Range: 8

  • Longevity: 30k Miles
    • Brand NGK Spark Plugs
    Cross Reference / Specs

    Prop65

    PROPOSITION 65 WARNING: FOR MORE INFORMATION, VISIT WWW.P65WARNINGS.CA.GOV