NGK B5HS Spark Plug

NGK B5HS Spark Plug: The Standard for Marine Engine Reliability and Performance

Ensure your marine engine performs flawlessly with the NGK B5HS Spark Plug, the industry-standard choice for boaters and mechanics who demand absolute reliability and peak performance. Specifically engineered for the demanding conditions of marine environments, this spark plug delivers consistent, powerful ignition to keep your motor running smoothly, whether you´re navigating open water, trolling for the big catch, or simply enjoying a day of cruising. A reliable ignition system is the heart of your boat´s motor, and the NGK B5HS is designed to provide the dependable spark you need for easy starts and efficient operation, trip after trip.

NGK standard plugs are constructed for longer life and optimum performance. This principle is built into every aspect of the B5HS. Its design focuses on delivering a stable, powerful spark under a wide range of operating conditions, from cold starts at the dock to high-RPM runs across the lake. This commitment to quality means you can trust the B5HS to provide superior fouling resistance, stable idling, and crisp throttle response. Don´t let a faulty or inferior spark plug compromise your safety and enjoyment on the water; upgrade to the proven performance of NGK and experience the peace of mind that comes from using the world´s leading ignition components.

Engineered to combat the corrosive effects of moisture, salt, and humidity, the NGK B5HS is the ideal ignition solution for any boat motor. Its advanced construction integrates features designed for durability and efficiency. By ensuring a clean, strong spark, this plug helps optimize fuel combustion, which can lead to improved fuel economy and reduced emissions. It´s the go-to choice for a vast array of two-stroke and four-stroke marine engines, delivering the consistent performance that has made NGK the most trusted name in spark plugs.

Features:
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- Copper core aids in heat removal
- Triple seals prevent leakage

Specifications:
- Thread Diameter: 14mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Hex Size: 13/16” (21mm)
- Terminal Type: Removable Nut
- Overall Height: ISO
- Gap: .035” (0.9mm)
- Material: Nickel
- Type: Standard
- Size: 2.5mm
- Non-Projected: Ground Electrode
- Material: Nickel
- Resistor Value: 1K Ohm