• Formulated to protect against corrosion and excessive wear
  • Designed for outboard and sterndrive applications above 75 HP
  • Extreme pressure synthetic additives protect gears from metal to metal contact
  • 32 ounce bottle
  • SAE 90 viscosity

The only oil I use in my boat outdrive unit.

It's Mercury gear oil... of course it's going to perform flawlessly.

It looks just like the other bottle I previously had and smells the same. Viscosity seems consistent.

Used to change oil in the lower unit of my Mercury outboard motor. Fair price and received on time.

I have used this product for years and never had a problem. I run a 1988 evinrude 40hp 2 stroke and never had an issue. Of course I change the gear lube every other year, or every year with heavy use. If you don't have one- the lube pump is WELL worth the money.

I replaced the lube in my 200 Mercury and it was easy and definitely needed to be done. This gear lube worked great!

Nicely sealed in package no leaks and better price then my local boat store

Yes, it’s the same exact oil as Mercury just packaged differently. It’s the best.