Yamaha - Tube, water 1 - 6S1-44361-02-00 Yamaha-F40A-2019 This product has been superseded

This product has been superseded by: 79-895287A23

consistent up/down response

It delivers the same convenience and efficiency as standard Active Trim but is tuned for high-speed applications

saltwater accelerates corrosion and damage once it gets inside

Yamaha - Tube, water 1 - 6S1-44361-02-00 Yamaha-F40A-2019 This product has been supersededYamaha Water Tube 1 Cooling System Component 6S1 44361 02 00 Overview Water tubes are one of those parts you dont notice until cooling becomes a problem. Ive seen engines start running hot just because water flow wasnt getting where it needed to go. When the tube is solid and clear, the cooling system does its job and keeps temps in check. Its a simple piece, but its critical for keeping the engine running safely over long days. Key Features