NGK

NGK, now a part of Niterra, is the world's leading manufacturer of marine spark plugs, providing the reliable ignition necessary for high-performance outboards and inboards. Their marine-specific plugs feature trivalent metal plating for superior anti-corrosion and anti-seizing properties in saltwater environments. We carry a full range of NGK spark plugs at Freeport Marine Supply to ensure your engine starts quickly and operates with maximum fuel efficiency and power.