Mercury NGK Spark Plug IZFR7M - 8M0009927

Mercury NGK Spark Plug IZFR7M - 8M0009927

NGK Spark Plug IZFR7M is a high-quality spark plug designed specifically for certain Mercury outboard engines. Spark plugs are critical components for igniting the air-fuel mixture in the engine's combustion chamber, helping to ensure smooth performance, efficient fuel use, and reliable operation. It is equipped with advanced ceramic insulators and a special metal construction to ensure superior heat dissipation and conductivity, which enhances overall engine performance.

Worn or damaged spark plugs can lead to engine misfires, poor fuel economy, rough idling, difficulty starting the engine, and decreased engine performance, ultimately affecting your overall efficiency and potentially causing further damage if left ignored. It is essential to replace the spark plugs on your outboard engines every year or 300hr. These spark plugs are sold individually.

Fits:

• 300 HP XS 6 Cyl 2-Stroke 3.2L (SN 1E001867-1E052057,1E052058-1E053987)
  • 6 Required