Review on 🔒 1 Gallon Can of Fluid Film: Advanced Rust Inhibitor for Trucks, Snow Blowers, Mowers, Cars, Semis, Tractors, Buses - Prevents Corrosion, Provides Anti-Rust Coating, Undercoating & Underbody Rust Proofing with Superior Corrosion Protection by Nick Brunner

Ask me again in a few years but right now I think it's great stuff. I haven't done all the undersides of my cars yet but have treated some of the rustiest spots in about 6 weeks. return. Most of the rust will disappear immediately on the areas I have treated. I have some mounting brackets that connect to my RV when it's in the truck and they have started to rust a lot. I've edited them and wiped almost all the rust off them. I was concerned that they would weaken and I would have to replace them. now no problem. Be sure to process the rest of the machine this fall.