The NGK B8HS-10 is a high-quality original spark plug, developed for 2-stroke outboard engines, personal watercraft, and other marine petrol engines where an electrode gap of 1.0 mm is required. The spark plug delivers a powerful and stable spark, ensuring quick cold starts, smooth engine operation, and efficient combustion. The factory-set electrode gap makes the spark plug ready for installation without the need for adjustment.
NGK is the world's leading manufacturer of spark plugs and an original equipment supplier to a wide range of engine manufacturers. The B8HS-10 is manufactured with a copper core and a nickel center electrode, which provides efficient heat dissipation and a stable spark. This is a non-resistor spark plug and should therefore only be used where the engine manufacturer specifically prescribes this type. The corrosion-resistant coating makes the spark plug particularly suitable for the marine environment.
The spark plug is used on, among others, several Yamaha 55 HP, 60 HP, 65 HP, 70 HP, 100 HP, and 200 HP 2-stroke outboard engines as well as selected Mercury, Mariner, and Nissan/Tohatsu models where the NGK B8HS-10 is the recommended original type. Always check the engine owner's manual or the existing spark plug before ordering.
Key features
- Original NGK spark plug
- Factory-set electrode gap of 1.0 mm
- Stable and powerful spark
- Copper core for optimal heat dissipation
- Nickel center electrode
- Non-resistor spark plug
- Corrosion-resistant construction
- Long service life
- OEM quality
- Suitable for Yamaha, Mercury, Mariner, Nissan, and Tohatsu outboard engines
