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NGK Racing Spark Plug 93400 R7448A-8

NGK Racing Spark Plug 93400 R7448A-8

NGKR7448A-8 (4 in stock)

NGK

Regular price $14.99 Sale

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.

Specifications

Spark Plug - NGK Racing - 14 mm Thread - 25.0 mm Reach - Tapered Seat - Stock Number 93400 - Resistor - Each

Shell
  • Thread Diameter: 14mm
  • Thread Pitch: 1.25mm
  • Seat Type: Tapered
  • Reach: 25mm (1")
  • Hex Size: 5/8" (16mm)
  • Terminal Type: Solid
  • Overall Height: ISO
  • Gap: .030" (0.75mm)
Center Electrode
  • Material: Nickel
  • Type: Standard
  • Size: 2.5mm
Ground Electrode
  • Material: Nickel
  • Type: Standard
  • Shape: Trapezoid
  • Quantity: 1
Specifications
  • Resistor: Yes
  • Resistor Value: 5k Ohm
  • Heat Range: 8
  • Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
Part Information
  • Brand: NGK/NTK
  • MPN: R7448A-8