NGK B7HS Standard Spark Plug

NGK's Standard Plugs are constructed for longer life with its superior anti-corrosion and anti-seizing properties. Along with its superior strength and leak proof features. The NGK B7HS Standard Spark Plug features trivalent metal plating, corrugated ribs, pure alumina silicate ceramic insulator, copper core and triple seals, giving the spark plug its optimum performance ability.

Key Features:

• 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
• Removable Nut
• 0.7mm Gap

Product Specifications:

• Tread Diameter: 14mm
• Thread Pitch: 1.25mm
• Seat Type: Gasket
• Reach: 12.7mm (1/2")
• Hex Size: 13/16" (21mm)
• Terminal Type: Removable Nut
• Gap: .028" (0.7mm)