The NGK BR9EYA is a high-quality original resistor spark plug, developed for high-performance 2-stroke gasoline engines, outboard motors, and personal watercraft. The spark plug is equipped with NGK's special V-Groove electrode, which provides a more concentrated spark and more efficient ignition of the fuel mixture. The result is reliable cold starts, smooth engine operation, and optimal engine performance.
NGK is the world's leading manufacturer of spark plugs and an original equipment supplier to a wide range of engine manufacturers. The BR9EYA is manufactured with a copper core, a nickel center electrode, and a built-in 5 kΩ resistor, which reduces electrical noise and protects the engine's ignition and electronic systems. The spark plug is used on, among others, several TigerShark and Yamaha 2-stroke engines as well as other high-performance marine and powersport engines.
Key features
- Original NGK V-Groove spark plug
- V-Groove electrode for improved ignition
- Stable and powerful spark
- Built-in resistor (5 kΩ)
- Copper core for optimal heat dissipation
- Nickel center electrode
- Corrosion-resistant trivalent plating
- Long service life
- OEM quality
- Suitable for marine, personal watercraft, and gasoline engines
