The NGK BP8HS-15 is a high-quality original spark plug, developed for 2-stroke outboard motors and marine gasoline engines where the manufacturer specifies an electrode gap of 1.5 mm. The spark plug delivers a strong 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 in most applications.
NGK is the world's leading manufacturer of spark plugs and an original equipment supplier to a wide range of engine manufacturers. The BP8HS-15 is manufactured with a copper core and a nickel center electrode, which provides efficient heat dissipation and a stable spark even under demanding maritime conditions. This spark plug is a non-resistor model and should only be used where the engine manufacturer specifically recommends this type.
The spark plug is used on, among others, several Mercury Sea Pro 15 HP 2-stroke (1997-2000), Mariner Marathon 15 HP (1997-2002), Marine Power 10 HP SeaPro Marathon, as well as other 2-stroke outboard motors where the NGK BP8HS-15 is the recommended original type. Always check the engine manual or the existing spark plug before ordering.
Key features
- Original NGK spark plug
- Factory-set electrode gap of 1.5 mm
- Stable and strong spark
- Copper core for optimal heat dissipation
- Nickel center electrode
- Non-resistor spark plug
- Corrosion-resistant construction
- Long service life
- OEM quality
- Suitable for Mercury, Mariner, and other 2-stroke outboard motors
