Description
Designed to operate over a much wider heat range than ordinary plugs. A triple gasket seal eliminates combustion gas leakage. Resists carbon buildup and pre-ignition. High alumina ceramics for better heat transfer and electrical insulation. Solid copper core and nickel-tipped electrodes provide a longer plus life. The patented triple gasket sealing process eliminates the possibility of combustion gas leakage. Solid copper core for more spark. A long-lasting insulator prevents fouling of the nose. Corrugated ribs on the insulator prevent flashover. Zinc dipped shell prevents corrosion.
- Lowers ignition system voltage requirements
- Greater ignitability and performance over conventional spark plugs
- “Trivalent Metal Plating” has superior anti-corrosion and anti-seizing properties
- Increased fuel economy and lower emissions
- Highly durable against electrical and chemical wear
- Good performance spark plug
- NGK Number 6668
Some Vehicle Fitments:
- Mercury Four Stroke 115, 1.7L
- YAMAHA FX Cruiser HO 1800 2009-2019
- YAMAHA FX Cruiser SHO 1800 2008-2016
- YAMAHA FX HO 1800 2009-2015, 2017-2019
- YAMAHA FX SHO 1800 2008-2015
- YAMAHA FZR 1100 2009
- YAMAHA FZR 1800 2009-2013
- YAMAHA FZS 1100 2009
- YAMAHA FZS 1800 2009-2013
- YAMAHA VX Cruiser HO 1800 2016-2019
- YAMAHA VXR 1800 2011-2019
- YAMAHA VXS 1800 2011-2016
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