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NGK Spark Plugs B7HS-10 S25 | for 1988-1975 Evinrude, 2000-1984 Mariner, 2007-1985 Nissan, and more | Superior Strength and Heat Transfer
NGK Spark Plugs
$91.09
Note: Spark Plug, Standard Spark Plug, B7HS-10 S25, 14 Millimeter Thread Size, 1/2 Inch Reach, 0.04 Inch Pre Gap Size, 13/16 Inch Hex, Nickel Ground Electrode Core, Copper Center Electrode, Nickel Center Electrode Tip, Flat Seat, 1 Ohm Resistance, For Use With 1988-1975 Evinrude/ 2000-1984 Mariner/ 2007-1985 Nissan/ 1992-1977 Suzuki/ 2007-1979 Tohatsu/ 2005-1987 Yamaha Outboard Engines
Key Features
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Corrugated Ribs Prevent Flash Over
- Pure Alumina Silicate Ceramic Insulator Provides Superior Strength And Better Heat Transfer
- Copper Core Aids In Heat Removal
- Triple Seals Prevent Leakage
- No Supplier Warranty
Technical Details
- Resistor: Yes
- Electrode Type: U-Groove
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size IN: 0.55 Inch
- Quantity: Single
- Reach: 1/2 Inch
- Seat Type: Flat
- Wrench Diameter: 13/16 Inch Hex