Fluid Film5 Gallon Pail NAS

I've been using this for about 4 years now and I believe it is the best on the market. The rubber undercoating trap moisture and accelerate rust so avoid those. Several technical reviews have selected Fluid Film as the best and I agree (I tried 2 similar products). I initially bought the lower end Fluid Film spray gun and was not real happy with it so I bought the Fluid Film pro-gun and I love it - it is well worth the added cost. The Fluid Film sprays on the easiest when it is at least 70 F outside (the warmer it is, the better). And make sure to mix the Fluid Film up because that makes it spray way easier. I spray my cars every September. Upstate NY winter salted roads will eat cars up! BTW - works great on lawn mower decks too. And frees frozen car locks and window cranks up. FYI - certain parts of the cars under-chassis are not hit directly by water/dirt/snow and in those areas, the Fluid Film will look wet and well protected after a year which means that I after my first or second year of spraying a car, I need to use a lot less the following years. Also, buy the 1/2" sheet metal plugs so you can drill holes and spray Fluid Film in all the cavities and then use the plugs to close the holes. Best value is to buy it by the 5 gallon jug.

My new favorite lubricant / rust preventative. This stuff is the consistency of warm lard. Definitely not liquid until applied with a spray gun. Either the Fluid Film gun kit or a standard airless paint gun works fine. Fluid Film actually recommends the airless paint gun. It absolutely does work in preventing rust. But also, it works great as a lubricant for doors, hinges, farm equipment, etc. It takes about a gallon to do a full size truck, so keep that mind when buying this jug. I also started putting this on my ATVs and not only does it protect the metal, it also adds a better than factory sheen to the plastics. They all looks brand new. The only drawback is the smell. It smells pretty bad for a few days. So park your truck outside until it airs out.

A guy has to do something to keep the salt off your vehicle. I spray my vehicles every fall. This is a great deal and product that goes on easy. I sprayed it but can be brushed if needed.

Using this product since 2008. Great stuff. If you clicked on this product, you know how well it works.

This is the best bang for your buck. The only downside to this product is the smell.It smells like you just walked into the animal barn at the local fair.The bad smell of this product can be fixed by mixing in a few ounces of essential oils to each 5 gallon bucket. You can purchase the essential oils and a paint mixer right here on Amazon.