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NGK Laser Iridium Spark Plug 9723 - SILZKR7B11

SKU: 5302581 / SP160014 Part Number: SILZKR7B11
NGK Laser Iridium spark plugs provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.
$32.99

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Feature:

  • 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

Part Number: SILZKR7B11

Shell
Thread Diameter12mm
Thread Pitch1.25mm
Seat TypeGasket
Reach26.5mm (1.04-Inch)
Hex Size5/8-Inch (16mm)
Terminal TypeSolid
Overall HeightISO
Gap.043-Inch (1.1mm)
Center Electrode
MaterialIridium
TypeFine Wire
Size0.6mm
ProjectionExtended Projection
Ground Electrode
MaterialPlatinum
TypeSquare
ShapeTaper Cut
Quantity1
Specifications
ResistorYes
Resistor Value5k Ohm
Heat Range7
Torque SpecsCast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.
Longevity100k Miles

NGK Laser Iridium Spark Plug 9723 - SILZKR7B11

$32.99