Flex shaft Lube

Intlwaters

Help Support Intlwaters:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

TomGracey

Well-Known Member
Joined
Dec 5, 2018
Messages
466
What type of lube oil is best for a OS 21 lower unit flex shaft with Stump Fab a remote oilier

IMG_2122.JPG
 
I used to use 85/140 gear lube and ATF mixed on my inboards, Im sure you will get a hundred different answers and maybe Clegg's oiler prefers one over another - he should chime in when he gets back from Kems.
 
Take STP oil treatment and mix it with enough synthetic motor oil to thin it out and make it flow. I have never worn out a shaft or liner using this mixture.
 
TNX Everyone

Just wanted to see what some of U are using one of the tunnel hull guru's (Gabe of Stump Fab)
reminded me of what we use to use 2 parts Marvel Mystery oil to 1 part STP
 

Latest posts

Back
Top