Keep your 2016-2022 Yamaha 190 FSH Deluxe humming happily-with cooling assurance-by handling its annual service in one simple step. This all-OEM kit is matched to the single 1.8 L High-Output engine, so every part drops in without guesswork and you're back on the water before the weekend crowd arrives.. What's in the box (and why it matters):. Yamalube 10W-40 Mineral 4W - 1 GallonMarine-grade oil that clings to moving parts and pulls heat away during long, high-rpm runs.. 69J-13440-04-00 oil filterDeep-pleat media captures micro-debris cheaper filters miss, keeping oil passages clear.. 6S5-E4451-01-00 air filterFresh pleated element restores easy breathing for crisp throttle response.. Four NGK LFR6A spark plugsFactory-gapped plugs fire reliably after winter storage and on hot summer days.. 6CW-R1321-01-00 stainless impellerRenews water-pump pressure, boosting coolant flow so temperatures stay steady.. Disposable Yamaha funnelMakes oil changes clean-no slicks in the bilge.. Swap these