NGK 1474 BUHW Blyb Standard Spark Plug
Description
NGK's 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.
- BUHW Blyb
- 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
- PWC 1992 Ultranautics, O/B 1984-1968 Chrysler, 1971-1967 Evinrude, 1995-1985 Force U.S. Marine, 1971-1967 Johnson, 1990-1977 Mariner, 1993-1966 Mercury
- Blister package.
Plug Specifications:
- Thread Size: 14mm
- Hex Size: 13/16" (20.6mm)
- Reach: 12.7mm (1/2")
- Seat Type: Gasket
- Gap: .051" (1.3mm)
- Heat Range: 12