Customer Ratings & Reviews

Excellent produit

I use this grease on mt outboard motor and trailer. It sees very heavy use in saltwater. Every time I check bearings there is still plenty of grease and no rust. The outboard gets its share of grease it does a great job of protecting it from the salty elements.

I have packed wheel bearings on my boat trailer and greased the steering points on my outboard. I have no regrets purchasing this product

Repack your trailer bearing once a year with this product and feel confident as you travel the country.

AMSOIL Synthetic Water Resistant Grease was a bit of a science experiment. I cut most of my firewood during the winter. In doing so, I have had issues keeping the bar tip sprocket lubricated with all the snow and ice. I have trashed several of them. Via email, AMSOIL recommended their Water Resistant Grease. I used a conical tip adaptor on a standard grease gun to inject it into the bar's grease hole. I used it over the last half of the winter and it seems to be working well with no more failures, no more expensive messy little packets of bar grease and no more cheap plastic janky bar grease guns. Another winter will tell, but so far, must better results and easier use.

Fantastic grease for anything near the water and or mud! I use this stuff on my Boat Trailer bearings, and also in my off-road vehicles. Has been great for years. Highly recommended for use in multiple applications that come in contact with water.

As with all other Amsoil products, this is by far top notch.

Excellent grease for ATV’s when running in mud and water. Have been using for years without disappointment.

I just bought a new Zuzuki 115 outboard motor, and greased all available zerk fittings with Amsoil. My motor has never operated so well.

This came in a kit that I ordered. Both my son and I used it on all the fittings. Time will tell.

We use this on anything that gets near water. Great protection on boat trailer bearings that get a little wet with water. On an old trailer, sitting for several years, the bearings were dissembled and found "pit free" and no signs of rust. My only gripe is the grease seems to separate while sitting in the grease gun and leaks out making a mess.

Not sure what more I can say, this stuff just works! I’ve used competitors’ products and Amsoil is just the best. I wish they sold it in a small tub as well since the tubes are difficult to use for my purposes, but we make it work. Love all Amsoil products!

Absolutely the best most effective grease for snowmobile track suspensions, boat trailer wheels, tractor zerk fittings, and most anything else needing lubrication in water service environments.

I have used Amsoil products for as long as I can remember. This product has never failed me and it makes my trailers glide down the road effortlessly.

My favorite is the multi-purpose grease because I don't really care for the thicker consistency of this grease but I have absolute faith in its quality and performance. At the time, this was the best substitute for me while the multi-purpose grease was out of stock.

this is amsoil, i used these lubricants in the 70's and they only get better, i trust all of the lubricants that amsoil makes in everything i own

I've been using this water resistant grease on my belly mower bearings and have not had to replace any bearing in years. This stuff really works!

Best bearing grease I've ever used , doesn't wash out after numerous times launching and loading boat would highly recommend

Been using it my both my salt water trailers. Has kept the bearings in check. Very satisfied with the performance

The synthetic water resistant grease is the best grease available on the market. I have tried other types of grease and hands down this is grease out performs them all.