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NGK 4554 V-Power Racing Spark Plug R5671A8 Turbo Nitrous

Original price $10.57 - Original price $180.24
Original price
$10.57
$10.57 - $180.24
Current price $10.57
Availability:
999 in stock, ready to be shipped
Availability:
16 in stock, ready to be shipped
Availability:
41 in stock, ready to be shipped
Availability:
25 in stock, ready to be shipped
Item Package Quantity: 1

4554 / R5671A8 - NGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. 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.

Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
Seat Type: Gasket
Reach: 19 mm (3/4")
Hex Size: 5/8" (16 mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .031" (0.8 mm)
Center Electrode
Material: Nickel
Type: V-Cut
Size: 2.5 mm
Projection: Non-Projected
Ground Electrode
Type: Standard
Resistor: No
Resistor Value: 1K Ohm
Heat Range: 8
Features: Copper gasket
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Electrode Material: Nickel
Nominal Gap: 0.8 mm

  • Mfg Part No: 4554 R5671A8
  • Related Part No: 4554 R5671A8