The NGK B6HS is a high-quality original standard spark plug for petrol engines and is, among other things, specified for a number of smaller outboard motors. The classic design with nickel electrode and copper core provides stable ignition, efficient heat dissipation, and reliable engine performance.
The B6HS is a non-resistor spark plug with a short 12.7 mm thread. NGK specifies the B6HS for, among others, the Mariner 2A 2.0 HP, and the type is also found in a range of older marine and small engine applications.
The spark plug has an NGK heat rating of 6 and a standard electrode gap of 0.7 mm. Always check the engine manufacturer's specification or the existing spark plug before replacement, as the correct thread length, heat rating, and electrode gap are crucial.
Key features
- Original NGK standard spark plug
- Suitable for marine and petrol engines
- Non-resistor spark plug
- Copper core for efficient heat dissipation
- Nickel electrode
- Short 12.7 mm thread
- Electrode gap 0.7 mm
- NGK heat rating 6
- Stable and reliable ignition
