To extend the life expectancy of you truck, this issue shouldn't be ignored, and the only way to tackle it is by using the best undercoating for trucks you can afford or check our article about Best Clear Coat. 1- Fluid Film 1 Gallon Can Anti Corrosion Anti Rust Coating [Editor Top Pick] The Fluid film comes in a large 1 gallon container. WoolWax® Undercoating Formula is a lanolin based corrosion inhibitor developed solely to protect the undercarriages of automobiles and trucks. Our lanolin is blended with other proprietary agents to provide long term corrosion protection. Save on Fluid Film parts with great deals at Advance Auto Parts. Buy online, pick up in-store in 30 minutes. Fluid Film "Pro" Undercoating Gun * modified internally to apply Fluid Film NAS undercoating * adjustable nozzle for best flow * includes (3) clear quart bottles and brush cap * includes 24" open-end flexible wand * includes 18" 360° flexible extension wand * Made in Europe Note: The company that has made these guns for many years, Kellsport Products has switched from the Fluid Film label on I really do say that doing it yourself is best, as I have heard of places using old engine oil from their own waste tank for the undercoating. This motor oil may have old prestone, brake fluid, ATF etc. mixed in as well, and you can have big problems with your paint and door seals afterwards, so find an honest place, don't cheap out. Premium heavy duty tire sealant. The original liquid inner tube, LiquiTube extends the life of your tires. Distributed in Canada by NLS Products. Fluid Film. Fluid film keeps parts rust-free and moving freely. Fluid Film is a solvent-free, lanolin-based rust/corrosion preventive and lubricant that provides long term protection and lubrication for all metal surfaces. What do mechanics think about fluid film undercoating? Close. 17. Posted by u/[deleted] 5 years ago. Archived. What do mechanics think about fluid film undercoating? I live in a state that salts the roads. We see cars less than 10 years old have heavy rust damage. I have read a bit about Fluid Fluid Film has proven to be the worldwide standard in corrosion protection. This easy to use Fluid Film undercoating kit has everything that you need to undercoat your vehicle. You just need to hook the air spray applicator gun up to a compressor. Fluid Film Undercoating Kit 1 Gallon with Spray Gun, bottles, and everything you need. Th e fluid film seems to work about as good and is a lot easier and cleaner. Yes, holes drilled and all - I find it funny that some are scared of a few 3/8 or so holes drilled and plugged, after years there is no rust on the vehicles and absolutely no blemishes around the holes/plugs either At NH Oil Undercoating your car is put up on a lift and sprayed with NH Oil Undercoating® to a dry, clean undercarriage. If needed holes will then be drilled allowing this non drying and fluid oil seep in and spread into every nook and crevice making sure that every part of your vehicles undercarriage is protected from damaging rust. Cox's vehicle undercoating, Slippery Rock, Pennsylvania. 99 likes · 3 talking about this · 1 was here. We are a local business that services The State of Cox's vehicle undercoating, Slippery Rock, Pennsylvania. 99 likes · 3 talking about this · 1 was here. We are a local business that services The State of The product is called, Fluid Film and it sprays on metal like an oil. The