Boeshield T-9® Automotive Waterproof Lubricant & Corrosion Inhibitor, Wax-Based Rust Prevention and Metal Protectant, 12 oz Aerosol

Man this stuff is phenomenal. I used it on microwave door latch bc hinge was a little off so door sagged just a tiny bit so you had to give it a good hard push to close it. Adding t9 made the inside door handle hit the nylon rollers on latch smoothly so it closed much more easily. Small aggravation cured but aggravation nonetheless. I also used it on the coupler for my Traci”er and hitch ball. There was some rust, which just dripped off mostly, and it made the connection smooth as a baby’s bottom! Anyway, I’m a big fan now and tell anyone who’ll listen about it. Pricey but seriously worth it bc the best part, unlike things like wd40, this doesn’t attract dirt and dries dry—kind of waxy coating left behind which seals out elements to prevent further corrosion and keeps things gliding smoothly for months (apparently—I haven’t had it that long yet). Good stuff.

My harbor master suggested it I used it on two saltwater boat engines. They both looked brand new after 5 years on the water. My mechanic was shocked when he saw my 2018 still looking brand spanking new. I wish I had also sprayed it on my saltwater wash down pump! This is by far the best project I have ever found for this purpose!

I use this product to keep in my RV for almost every type of lubrication. Doors, windows, lock's, hinges, hitches, awnings, power jacks, stabilizer jacks, etc. I often buy this product because I use it on everything. It also works well for your electric bikes too. I believe this product was created by Boeing Aviation. I am always amazed how this product works and I will continue using it for all my needs. I also like that it puts a waterproof protectant on what your spray. It's also really good for battery terminals to prevent any sort of corrosion.

I sprayed it inside my bike frames one frame started getting rusty in the seat tube which I was surprised since it just sits in the garage I sprayed this in there and watched the rust disappear almost instantly. I sprayed it in my other bike and it didn't have rust but I sprayed it as a preventative. It works great. It does have that chemical smell I suggest wearing goggles, mask do it outside never inside and wear gloves. It works but I sprayed a lot and I think maybe more than I should have. One bike it took a little paint off of it so I had to by touch up paint to cover the small area it took the pain off the bike. My touch up paint wasn't an exact match but it was wear the screws that go into the frame are where you would attach a bag exct... so it's ok. If I use it again next year in my rust proofing of the bike I will use less next time and not spray as much to avoid the chemical smell and the possibility of accidentally removing some paint off of my bike frame. But it works pretty good.

This was my first time using this product. It exceeded my expectations

It immediately fixed my squeaky RV door.

Have used this product on shop equipment. Hoping to use on vehicles in winter. pros: Developed by Boing to reduce icing, water resistant. My bad in thinking it dried clear and not tacky. Thought I'd use it to prevent ice lockup on vehicle doors after treating my snow plow. Mistake and it unded up pulling the door seal out of one of my vehicles. Don't do this! Otherwise it's good for intended use.

Put on my table top saw surface last August and has held up well.

Delivered faster than expected. Works really well like lubricant on undercarriage bolts. Highly recommend. 👍

Good product

Très bon produit pour repousser la rouille

hope no dust collects

This product is absolutely amazing. Best lube and protecting spray I have ever used. Highly recommend it.