Yamaha - Tube, water - 6N0-G4361-10-00 Yamalube Fuel Additives & Fogging Oils (Seastar Solutions New Updated cylinders

(Seastar Solutions New Updated cylinders with part numbers ending in "-3" Use only ORB fittings listed separately

A: Sluggish control response

Fully potted electrical components for corrosion resistant

I’ve swapped plenty of them on Yamahas where the issue wasn’t obvious until you looked at temperature behavior over time

Yamaha - Tube, water - 6N0-G4361-10-00 Yamalube Fuel Additives & Fogging Oils (Seastar Solutions New Updated cylindersYamaha Water Tube Cooling System Component 6N0 G4361 10 00 Overview Cooling issues can sneak up on you, and a lot of times it comes down to something simple like a worn or restricted water tube. Ive seen motors run hotter than they should just because flow wasnt moving clean through the system. When this tube is doing its job, water moves freely and keeps everything at the right temperature. Its one of those quiet parts that protects the whole engine.