Fluid Film Undercoating Protection, Rust Inhibitor and Prevention, Anti Corrosion Multi Purpose Penetrant and Lubricant Lanolin Formula, 1 Gallon Black Color

I’ve been using fluid film for about 6-8 years now. I undercoat my truck every other winter. Fluid Film is better than undercoating and easy to apply. It won’t harden like undercoating so it doesn’t trap in moisture. It will wash off but on in the wheel well areas. Under the truck and along the frame it stays on for years. One gallon is more than enough to coat my truck. The only con with FF is it smells like manure. That will last a week to 10 days. It’s worth it to save your vehicle from rust!

Great product. Undercoat the entire bottom of our f250 Ford Great protection for our truck.

Use to use the original fluid film but tried the black, works just as good and love the black. A must to fight the rust

Worked fantastic on my truck with the fluid film spray gun. Worth the money. Will purchase again.

Great product for black metal parts. The clear is great for all parts. Leaves a oily coating makes cleaning 4x4 mudding toys easier.

Great product, highly recommend you purchase the spray gun and 360 nozzle for ease of application.

It seemed more like a jelly and I neede to thin it some how to put it on inside panels of vehicle. Thinned with mineral spirits and it worked still seems tacky protecting parts Used old dish soap bottle to apply

Awesome stuff, use it every year prior to winter

Great stuff I put it on with a brush

J' ai fait le travail avec un pulvérisateur pour produits antirouille. J' ai ajuster la pression à 80 lbs. Se shoote super bien. Avec un gallon, j' ai fait mon Ford Ranger au complet, il reste 1/10 du gallon. Bien satisfait. Merci

Good stuff

Very good product, sprays on nice and thick, we will see what it looks like after winter

Really good stuff