Get your 2021–Current Yamaha 255 FSH Sport lineup—Sport, Sport H, or Sport E—serviced with cooling confidence using this all-in-one OEM kit. Every component is engineered for the twin 1.8 L High-Output engines, so routine upkeep is fast, accurate, and spill-free.

What’s inside (and why it matters):

• 2 gal Yamalube 10W-40 Mineral 4W: marine-grade oil that clings to bearings and whisks away heat during extended, high-RPM runs.

• (2) 69J-13440-04-00 oil filters: deep-pleated elements trap fine metal particles that budget filters overlook, keeping oil passages clean.

• (2) 6S5-E4451-01-00 air filters: fresh media restores smooth airflow for crisp throttle response and efficient fuel burn.

• (8) NGK LFR7A spark plugs: factory-gapped, corrosion-resistant plugs deliver reliable ignition whether you’re carving wakes or cruising.

• (2) 6GN-R1321-10-00 stainless impellers: restore water-pump pressure, boosting circulation with cooling efficiency so your engines stay comfortably cool.

• Yamaha disposable funnel: keeps oil changes neat—no slicks in the bilge.

Install everything once a season and head back to the water knowing your 255 FSH Sport stays cooler, runs smoother, and is always ready for action.