NGK Spark Plug BZ7HS10 3579
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
Body
Thread Size: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Resistor: Yes
Resistor Value: Inductive
Reach: 12.7mm (1/2")
Hex Size: 13/16" (21mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .039" (1.0mm)
Center Electrode
Material: Nickel
Type: Standard
Size: 2.5mm
Projection: Non-Projected
Ground Electrode
Material: Nickel
Type: Standard
Quantity: 1
Specifications
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Brand: NGK
Heat Range: 7
Longevity: 30k
Outboard Application
- Evinrude 225 hp 1993-1986 .030
- Evinrude 200 hp V6 1993-1986 .030
- Evinrude 185 hp COM. 1994-1990 .030
- Evinrude 175 hp CV6 1991-1988 .030
- Evinrude 150 hp CV6 1991-1988 .030
- Evinrude 115 hp 1979-1973, 1993-1986, COM 1984-1975 .030
- Evinrude 100 hp 2001-1999 .030
- Evinrude 85 hp 1993-1986 .030
- Evinrude 70 hp 3-cyl. 49 cid 1989-1975, 56 cid 1993-1989 .030
- Evinrude 65 hp COM HC LC 1987-1984, V4 Sportfour 1968, .030
- Evinrude 60 hp 2-cyl. 1985-1980, 3-cyl. 49 cid 1989-1975, 3-cyl. 56 cid 1993-1989 .030
- Evinrude 55 hp 3-cyl. 1969-1968 .030
- Evinrude 50 hp 1975-1971, 2-cyl. 1988-1980 .030
- Evinrude 48 hp 2-cyl. 1988-1980 .030
- Evinrude 40 hp 2-cyl. 1988-1980, 40E, 40EL, 40R, 40RL 1974, 40E, 40EL, 40R, 40RL 1976-1975 .030
- Evinrude 35 hp 1976, 4-Stroke 1997-1977 .030
- Evinrude 25 hp Evinrude 25 1993-1978 .030
- Evinrude 15 hp 1992-1977, 15E, 15EL, 15R, 15RL 1976-1974, COM 1993-1992 .030
- Evinrude 14 hp 1989-1988, COM 1991-1981 .03
- Evinrude 10 hp 10E, 10EL 1976-1975, 10R, 10RL 1976-1975, COM 1993-1992 .030
- Evinrude 9.0 hp 9R, 9RL, 9EL 1974 .030
- Evinrude 5.0 hp 1998 .030
- Evinrude 4.0 hp 1984-1981, Ultra, Excel 1988-1987 .030
- Evinrude 3.0 hp 1999 .030
- Evinrude 2.5 hp 1988-1987 .030
- Evinrude 2.3 hp 1999-1998 .030
- Evinrude 2.0 hp Commercial 2001-2000 .030
- Evinrude 3.6L 1986-1985 .030
- Johnson 225 hp V6 1993-1986 .030
- Johnson 200 hp V6 1993-1986 .030
- Johnson 185 hp 1993-1990 .030
- Johnson 175 hp CV6 1991-1988 .030
- Johnson 150 hp CV6 1991-1988 .030
- Johnson 115 hp 1979-1973, 1993-1986 .030
- Johnson 90 hp 2006, Carburated 2002-2001, GLSRM, PLSRR, PXSRS 2004, GLSTA, PLSTC 2003, PL4SOR, PLSOA, PXSOC 2005 .030
- Johnson 85 hp 1993-1986.030
- Johnson 70 hp 3-cyl. 49 cid 1989-1975, 3-cyl. 56 cid 1993-1989 .030
- Johnson 65 hp 3-cyl. 1973-1972, COM HC LC 1987-1984, V4 Sportfour 1968 .030
- Johnson 60 hp 2001-1999, 2-cyl. 1985-1980, 3-cyl. 49 cid 1989-1975, 3-cyl. 56 cid 1993-1989 .030
- Johnson 55 hp 3-cyl. 1969-1968 .030
- Johnson 50 hp 2-cyl. 1988-1980, PLSRS 2004, PLSTD 2003 .030
- Johnson 48 hp 2-cyl. 1988-1980 .030
- Johnson 40 hp 2-cyl. 1988-1980 / 40E, 40EL, 40R, 40RL 1974 / 40E, 40EL, 40R, 40RL 1976-1975 / PLSRS, RLSRS, RSRS 2004 .030
- Johnson 35 hp 2-cyl. 1997-1977 .030
- Johnson 30 hp 2005-2004 .030
- Johnson 25 hp 2005-2003 .030
- Johnson 15 hp 1992-1977 / 15E, 15EL, 15R, 15RL 1976-1974 / COM 1993-1992 .030
- Johnson 14 hp 1989-1988, COM 1991-1981 .030
- Johnson 10 hp 10E, 10EL, 10R, 10RL 1976-1975 / COM 1993-1992 .030
- Johnson 9.0 hp 9R, 9RL, 9EL 1974 .030
- Johnson 5.0 hp 1-cyl. 2001-1998 .030
- Johnson 4.0 hp 1984-1981, 1988 / Excel, Ultra 1988-1987 .030
- Johnson 3.6L 1986-1985 .030
- Mariner 300 hp 3.0L Super Magnum EFI 1998-1997 .030
- Mercury 280 hp 2.5L EFI Sport, EFI SS 2002, 2.5L Offshore 2002 .030
