The NGK BPR6FS is a high-quality original resistor spark plug, developed for inboard engines and marine gasoline engines. The spark plug delivers a stable and powerful spark, ensuring quick cold starts, smooth engine operation, and efficient combustion. It provides high reliability, optimal engine performance, and a long service life – even under demanding maritime conditions.
NGK is the world's leading manufacturer of spark plugs and an original equipment supplier to a wide range of engine manufacturers. The BPR6FS is equipped with a copper core, a nickel center electrode, and a built-in resistor of 5 kΩ, which reduces electrical noise and protects the engine's ignition and electronic systems. The tapered seat ensures correct sealing on engines designed for this type of spark plug.
The spark plug is used on, among others, several MerCruiser 225, MerCruiser 233, MerCruiser 470, Volvo Penta 4.3L Gi, Volvo Penta 5.7L Gi, Volvo Penta 7.4L Gi, as well as several Chris-Craft marine gasoline engines where the manufacturer specifies the NGK BPR6FS. Always check the engine's owner's manual or the existing spark plug before ordering.
Key features
- Original NGK spark plug
- Tapered Seat
- Stable and powerful spark
- Built-in resistor (5 kΩ)
- Copper core for optimal heat dissipation
- Nickel center electrode
- Corrosion-resistant construction
- Long service life
- OEM quality
- Suitable for MerCruiser, Volvo Penta, and other marine gasoline engines
