GENUINE NGK SPARK PLUGS
BOX OF TEN (10)
PFR7AB SPARK PLUGS
STOCK NUMBER 1583 / 93322
NGK's Laser Platinum Series Plugs Provide High Ignitability and Longer Service Life.
Laser Welded Dual Platinum Surfaces Ensure Slow Wear Rate Providing Stable Idle, Superior Anti Fouling, Improved Fuel Efficiency and Lower Emissions.
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
Shell
Thread Size: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Resistor: Yes
Resistor Value: 5K Ohm
Reach: 19mm (3/4")
Hex Size: 5/8" (16mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .031" (0.8mm)
Center Electrode
Material: Platinum
Type: Fine Wire
Size: 1.0mm
Projection: Projected
Ground Electrode
Material: Platinum
Type: Standard
Quantity: 10
Specifications
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Brand: NGK
Heat Range: 7