Mercury NGK Spark Plug ILKAR7K - 8M0180173

Mercury NGK Spark Plug ILKAR7K - 8M0180173

NGK spark plug ILKAR7K is a high-performance spark plug designed for Mercury outboard engines or sterndrive applications. Spark plugs are crucial for ensuring that your engine runs efficiently, starts reliably, and performs optimally.

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:

• 600HP 7.6L V12 4-Stroke (SN 3B332192 & Above)
  • 12 Required