NGK SPARK PLUGS V-Power R5671A-8 Racing Plug, Set of (4) | 4554

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

Plug Specifications

Thread Size: 14mm
Hex Size: 5/8" (16mm)
Reach: 19mm (3/4")
Seat Type: Gasket
Gap: .032" (0.8mm)
Heat Range: 8
Terminal Type: Solid
Resistor: No
Overall Height: ISO
Brand: NGK

Center Electrode

Type: V-Cut
Material: Nickel
Projection: Non-Projected

Ground Electrode

Type: Standard
Material: Nickel