NGK 5940 Spark Plug - High-Performance Ignition Solution for Powersports Engines

Upgrade your powersports engine's performance with the NGK 5940 spark plug, engineered for consistent ignition and maximum efficiency. This premium spark plug ensures reliable operation in demanding off-road and street environments, delivering power and fuel economy for riders who demand the best.

Key Features

• Advanced Electrode Design: Precise center electrode geometry ensures optimal spark distribution for clean combustion and enhanced horsepower.
• Durable Nickel Alloy Construction: Resists wear and corrosion, maintaining performance through thousands of miles of rugged use.
• Proven Heat Range: Balanced thermal efficiency prevents overheating while ensuring rapid ignition for cold starts.
• Sealed Insulator Tip: Protects against oil leakage and carbon buildup, extending service life and reducing maintenance.

Why Choose This Product

The NGK 5940 spark plug is trusted by mechanics and riders alike for its reliability, precision engineering, and compatibility with a wide range of powersports engines. Its advanced materials and design deliver consistent performance, improve fuel efficiency, and reduce emissions without sacrificing power. Whether you're tackling trails, tracks, or daily commutes, this spark plug ensures your engine runs smoothly and efficiently, keeping your riding experience at peak performance.