NGK - Spark Plug Service Packs

A bad marine spark plug can drastically impact your Yamaha outboard's performance. To keep your outboard in top condition, swap out any worn-out or corroded spark as soon as possible. These NGK spark plug service packs are matched to specific Yamaha outboard models to help you find the marine spark plugs that works with your specific outboard engine.
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    Ensure your Yamaha outboard engine performs at its best by replacing worn-out spark plugs. Yamaha Online Parts recommends NGK spark plugs configured for your specific Yahama outboard motor.