4x NGK R5673-8 Racing Spark Plug | Non Automotive | Marine Applications | Improved Ignitability

NGK Spark Plugs
New
MPN:
3249
UPC:
087295132494
In Stock. Receive in 1-4 business days
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$41.17
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Note: Spark Plug, Racing Spark Plug, R5673-8, Non Automotive, Single, Refer Document Section For Marine Applications

Key Features

  • Engineered To Withstand The Harshest Engine Conditions
  • Features 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
  • Special Insulator Nose Configurations Improve Throttle Response
  • Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
  • Corrugated Ribs Prevent Flash Over
  • Pure Alumina Silicate Ceramic Insulator Provides Superior Strength And Better Heat Transfer
  • Copper Core Aids In Heat Removal
  • Triple Seals Prevent Leakage
  • No Supplier Warranty

Specifications for each of the 4 items

  • Resistor: Yes
  • Electrode Type: Standard
  • Electrode Core Material: Nickel
  • Electrode Tip Material: Nickel
  • Insulator Type: Projected
  • Thread Size IN: 0.551 Inch
  • Quantity: Single
  • Reach: 3/4 Inch
  • Seat Type: Gasket
  • Wrench Diameter: 5/8 Inch