NGK Laser Iridium MR7BI-8 Spark Plug

Superior construction for serious power, NGK makes plugs for almost every application and riding style. Versatile plugs with wide operating heat ranges prevent fouling from running too cool, and preignition from running too hot. Spark plugs feature high alumina ceramics for improved heat dissipation and electrical insulation, deep seated copper core for a wider heat range and a nickel alloy tip for longer life of spark plug.

• Spark plugs feature high alumina ceramics for improved heat dissipation and electrical insulation
• Deep seated copper core for a wider heat range and a nickel alloy tip for longer life of spark plug
• Versatile plugs with wide operating heat ranges
• Prevents fouling from running too cool, and preignition from running too hot