NGK Spark Plug MR7F

NGK spark plugs push the limits of performance and innovation, bringing the most advanced technology to today’s high-efficiency engines. From the high-tech Ruthenium HX to the industry standard OE-style spark plugs, NGK drives the future of spark plug engineering.

• Superior construction for serious power

• NGK makes plugs for almost every application and riding style

• NGK plugs are versatile with wide operating heat ranges to prevent fouling from running too cool and preignition from running too hot

• Improved heat dissipation and electrical insulation from high alumina ceramics

• Deep-seated copper core for a wider heat range and a nickel alloy tip for longer life