Set of 4 Genuine NGK 7331 BP6HS Nickel Spark Plugs


8 in stock

Shell Thread Diameter: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Reach: 12.7mm (1/2")
Hex Size: 13/16" (21mm)
Terminal Type: Removable Nut
Overall Height: JIS
Gap: .028" (0.7mm)
Center Electrode Material: Nickel
Type: Standard
Size: 2.5mm
Projection: Projected
Ground Electrode
Material: Nickel
Type: Standard
Resistor: No
Resistor Value: 1K Ohm
Heat Range: 6
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.

Brand: Brand: NGK
SKU SKU: 7331-4K
Mfg Part #: 7331


7331 BP6HS NGK standard plugs are constructed for longer life and optimum performance.
• 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

Additional information

Weight .56 lbs



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SKU: 7331-4K Category: