NGK
NGK Genuine BR8HS-10 Spark Plug
Professional-grade marine product — trusted by boaters across the UK.
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NGK Genuine BR8HS-10 Spark Plug delivers reliable ignition and optimal performance for marine engines. Ideal for outboard motors, it ensures smooth operation and enhanced fuel efficiency, making it essential for any marine enthusiast. Description The NGK Genuine BR8HS-10 Spark...
NGK Genuine BR8HS-10 Spark Plug delivers reliable ignition and optimal performance for marine engines. Ideal for outboard motors, it ensures smooth operation and enhanced fuel efficiency, making it essential for any marine enthusiast.
Description
The NGK Genuine BR8HS-10 Spark Plug is engineered specifically for marine applications, ensuring reliable engine performance in various watercraft. Designed to withstand the harsh marine environment, this spark plug features a durable construction that resists corrosion and fouling, extending its service life and reducing maintenance needs. With a heat range suited for both recreational and commercial marine engines, the BR8HS-10 optimizes ignition efficiency for a smoother operation and improved fuel economy. Key features include a robust ceramic insulator that enhances thermal stability, and a copper core that promotes optimal heat dissipation. The NGK BR8HS-10 spark plug is ideal for a variety of two-stroke and four-stroke marine engines, making it a versatile choice for boat owners and marine technicians alike. Typical use cases include installation in outboard motors, personal watercraft, and small inboard engines, ensuring your vessel performs reliably during prolonged use. Choosing the NGK BR8HS-10 means investing in quality and performance, providing peace of mind through dependable starting and overall engine health. This spark plug is not only designed for performance but also brings practical benefits such as easier starting in cold weather and reduced emissions, making it a responsible choice for environmentally conscious marine users. Trust the NGK name for your marine spark plug needs and ensure your engine operates at its best on the water.
Specification
| Product Name | NGK Genuine BR8HS-10 Spark Plug |
| Type | Standard Spark Plug |
| Thread Size | 14 mm |
| Reach | 19 mm (3/4 inch) |
| Hex Size | 21 mm |
| Heat Range | 8 |
| Center Electrode Material | Nickel |
| Ground Electrode Material | Nickel |
| Insulator Type | Ceramic |
| Resistance | 5 kΩ |
| Weight | 0.15 kg |
| Packaging | 10-pack |
| Applications | Marine engines, motorcycles, outdoor power equipment |
| Certifications | ISO 9001, ISO/TS 16949 |
Why buy from Marine Chandlery?
- UK marine specialists, based in North Shields
- Next-day UK delivery available
- Same-day collection from our store
- Expert advice before and after purchase
- Carefully selected marine-grade products
- Secure checkout & trusted payment options










