NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties. NGK Standard spark plugs are proven technology that offer reliable performance. Actual OE or equivalent replacement spark plug. NGK Standard plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. PWC - 1990-1989 POWER BOARD, O/B - 2002-1990 MARINER, 2006-1988 MERCURY, 2007-1997 NISSAN, 2002-1999 SUZUKI, 2007-1997 TOHATSU

TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
Trivalent metal plating for superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Copper core aids in heat removal
Triple seals prevent leakage

NGK BPR7HS-10 standard spark plugs are trusted OE quality components designed to deliver dependable ignition performance across a wide range of vehicles. Packaged in the recognizable yellow box, these plugs feature a nickel alloy electrode that ensures durability and consistent operation. The advanced alumina silicate ceramic insulator enhances strength and improves heat transfer, aiding in optimal engine performance. These spark plugs are engineered specifically for OE applications, providing a seamless fit and reliable operation in compatible engines.
The solid copper core in each plug facilitates superior heat dissipation and electrical conductivity, helping maintain proper operating temperatures and preventing fouling. Trivalent metal plating on the electrode offers outstanding anti-corrosion and anti-seize properties, making installation and removal easier over the lifespan of the component. The triple gasket seals effectively prevent combustion gas leaks, ensuring optimal combustion efficiency and engine performance. Additional features such as corrugated ribs help prevent flashover, further protecting the spark plug and engine components.
Designed for a broad array of marine and automotive engines, including models from Mercury, Nissan, Suzuki, and Tohatsu, NGK BPR7HS-10 spark plugs are proven technology that combines durability with ease of maintenance. The plugs are suitable for various applications, from powerboards to outboard motors, making them versatile and reliable choices for engine tuning and maintenance. Whether replacing worn-out spark plugs or upgrading to OEM standards, these NGK spark plugs provide the quality and performance needed to keep engines running smoothly and efficiently in demanding conditions.

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