NGK Spark Plugs Spark Plug, V-Power, 14mm Thread, 0.750" Reach, Gasket Seat, Resistor, Each (Stocking Number : 7373)

NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.

• 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

Product Specifications :

Shell

• Thread Diameter : 14mm
• Thread Pitch : 1.25mm
• Seat Type : Gasket
• Reach : 19mm (3/4")
• Hex Size : 5/8" (16mm)
• Terminal Type : Solid
• Overall Height : ISO
• Gap : .039" (1.0mm)

Center Electrode

• Material : Nickel
• Type : V-Cut
• Size : 2.5mm
• Projection : Projected

Ground Electrode

• Material : Nickel
• Type : Standard
• Quantity : 1

Specifications

• Resistor : Yes
• Resistor Value : 5k Ohm
• Heat Range : 5
• Torque Specs : Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.