NGK Laser Iridium Spark Plug | High Performance U-Groove Copper Spark Plug | 1/2 in Thread, 3/4 in Reach | Faster Starts, Better Fuel Economy | Single Plug

NGK Spark Plugs
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MPN:
4214
UPC:
087295142141
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$100.33
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Note: Spark Plug, Laser Iridium Spark Plug, IZFR7M, 14 Millimeter Thread, 3/4 Inch Reach, 0.032 Inch Pre Gap Size, 5/8 Inch Hex, Nickel Ground Electrode, Copper Center Electrode, Iridium Center Electrode Tip, Flat Seat, 5000 Ohms Resistance, Single, Refer Document Section For Marine Applications

Key Features

  • Laser Welded Iridium Center Electrode Tip
  • Platinum Disc Welded To Backside Of Ground Electrode Provides Long Life
  • Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
  • Faster Starts And Quicker Acceleration
  • Better Fuel Economy And Lower Emissions
  • Best OEM Iridium Spark Plug Available
  • No Supplier Warranty

Technical Details

  • Resistor: Yes
  • Electrode Type: U-Groove
  • Electrode Core Material: Copper
  • Electrode Tip Material: Iridium
  • Insulator Type: Projected
  • Thread Size IN: 1/2 Inch
  • Quantity: Single
  • Reach: 3/4 Inch
  • Seat Type: Flat
  • Wrench Diameter: 5/8 Inch Hex