Yamaha lower unit was solid, lasting 21 years! Finally let go and I had it rebuilt. I will change lower unit oil after the initial few hours but I am not sure to stay with amsoil or go with Lucas marine gear oil. Amsoil has served me well but Lucas is alot more accessible. Any thoughts?
I use Lucas. Not saying its the best, but it has served me well. I use the Lucas M8.
2008 Ranger 178VX
150 Yamaha V-max
GO Fins!!!
I use amsoil whenever I can, but lucas is my second choice on things like that. My grease gun currently has lucas because amsoil has a shortage, I'll probably keep lucas in there indefinitely. I will still go out of my way to get the amsoil marine for the combustion.
Chris Hawkins
Ranger 520VX / Mercury Optimax 225
I use Amsoil in engine and lower unit.
2018 Bass Cat Caracal
Yamaha 225 SHO
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