A complete set of ignition devices specifically designed for marine engine applications manufactured by NGK. These kits provide all the necessary components for replacing the spark plugs in a boat’s engine. The inclusion of multiple spark plugs, all engineered to function within the harsh environment of a marine engine, is standard.
The use of appropriate ignition components is critical for optimal engine performance, fuel efficiency, and longevity in marine environments. The salt water and humidity inherent in marine settings can accelerate corrosion and degradation of standard automotive spark plugs. Marine-specific sets, with enhanced corrosion resistance and robust construction, offer improved reliability and reduce the risk of engine misfires or failures. Early applications focused on small outboard motors, but later developments extended to larger inboard engines in recreational and commercial vessels.
