Fluid Film 1 Gallon Can Rust Inhibitor Rust Prevention Anti Corrosion Anti Rust Coating Undercoating Underbody Rust Proofing Corrosion Protection for Truck Snow Blower Mower Car Semi Tractor Bus

(612 reviews)

Price
$43.94

Quantity
(10000 available )

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100 Ratings
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Reviews
  • Paul Miller

    > 3 day

    cool

  • hdjoe

    > 3 day

    have used before, will use again

  • Shay

    Greater than one week

    Use this stuff every year to cost under my vehicles. I use a sprayer gun to make quick work of it. It gets messy, it gets everywhere... Luckily it comes off anything pretty fast with hot water. Thats however bad news for our cars. A couple car washes and this stuff is basically completely washed off the underside... Even without getting the underside wash.

  • Shopoligist

    > 3 day

    Put this stuff on my Toyota box frame because they are notorous for rust. I applied it last fall and its been on for a year. Applying it is difficult if you dont have a sprayer, I used a paintbrash and a had my vehicle jacked up on solid cinderblocks, not easy and time consuming but it works and will get you a good undercoat for $55 all in (including the $10 paintbrush). Its a great value, especially compared to buying aerosol cans of fluid film. Anothor plus of the fluid film is that it doesnt smell bad, doesnt smell great but it as bad as brakleen. I hardly went through any of the bucket when I did my undercoat, Ill probably get 5 years out of it. Over the winter I drove through rain, snow, and salt. There isnt many/any signs of rust. The only negative I can say is that this stuff will attract road grime if you do a heavy application, this wont road grime wont lead to rust but any time you touch the frame youll get road grime on you. The application is very resilient, I see people saying it will wear off with just rain. This is absolutely false, even on my vehicle driven at highway speeds in the wet this stuff didnt wash away. You would need something like a pressure washer for it to remove a coat.

  • Anthony E.

    > 3 day

    I am in a perpetual battle with rust. I live in Michigan, and buy older high mileage cars for my family. I have tried many rust converter products. A neighbor told me about this product, so I bought a gallon to give it a try. What I like about it is the ease of application. I keep the gallon close by whenever I go underneath any of my cars and give a brush to anything that looks like rust, or even the signs that it could become rust... From an application standpoint, it goes on easily, covers well, and when I have gone back under the vehicle for other work, it seems to be holding up well. Its my first year, so time will tell if it holds back the rust. That said, I have found nothing that works hands down. Some products slow the rust down, but I have found nothing that stops rust in its tracks. To give you an example of my yearly routine: Jack up the car on all four corners and remove the wheels: Wash the underbody, let it dry a few days, treat anything that looks like rust with a rust converter, give it a couple of days to dry, then retreat if required, or cover the treated area with rustoleum rust primer, give it a couple of days, then paint it with rustoleum shiny black paint. Then move to the next car, and the next car, and the next car. Repeat yearly. The one downside to this product that I can say so far, if it does not work, the are applied is oily/greasy and unlikely to be easily prepped for any other type of rust conversion/paint product.

  • Joseph baumgartner

    Greater than one week

    This product is needed to preserve your car if you live in an area that uses salt on their roads in the winter. Im a firm believer that this product is the best on the market

  • Ann Connelly

    > 3 day

    good product - probably the best on the market - just make sure you buy the air spray gun if you are undercoating your car with it. it is very thick.

  • tumbleweed

    > 3 day

    I have a 2017 f150 with not even I hint of rust.If you live in the north east and are one of those guys that keeps your vehicle till the wheels fall off this stuff is a must.every truck I have owed was still running great but had to junk because it rusted to crap.brake lines rot,spring shackles rot etc and it not fun working on a rusted truck.Every September I spend a few hours and spray the truck “buy the spray kit it’s worth every penny” September is good because you still have some hot days where this stuff can seep into all the joints.It really sticks to everything and will still be there from the year before but it will wash off inside the fender wells.I usually buy a few spray cans so in the winter I can touch up spots that get washed off in the fenders.I learned about this stuff from a friend that has a fleet of vehicles and has been using for year and his trucks don’t rust.

  • webvidman

    > 3 day

    If you want to protect your equipment from rust or stop existing rust, then this is the stuff to use. It is easy to apply, and the smell to me was not at all bad. This will stay on your equipment as long as it is not BLASTED with water. It is a oily type of product so dust and dirt will stick to it. Be sure and get the proper product for the type of metal you are trying to protect. I understand there are 3-4 different types. Use cheap brushs from Harbor Freight or a high pressure spray gun will apply it easily as well. It does come in spray cans as well to those hard to reach places. A gallon goes a long ways.

  • JimBow

    > 3 day

    I have had my cars sprayed by local shops in the past, but due to rising cost and scheduling a day to go without a car, I decided to do it myself. It worked pretty well I bought a sprayer on Amazon. Bought a gallon of fluid film. And sprayed my F150 and mazda3 with one gallon. 3/4 went on the truck and the rest on the mazda3. The prep to spayspraying was washing the underside of each car with a pressure washer the day before, setting the fluid film can in the Sun on a 75degree day for an hour, mixing it thoroughly then spraying it on. I set my pressure at 80 psi and it went on nicely at 80 psi.

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