Advice needed - best undercoating/rust protection? Moving to salt air.

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.

Local Cruiser shop says they will do an undercoating treatment with Corrosion X for $250. Given it only needs to be done every few years and the truck will be there for an oil change anyway, seems like a good idea. Price seems fair?
 
Very reasonable… just ask them to wrap exhaust and cats before applying…
 
ask if they are internally protecting the body and frame. Normally you need a substance that creeps for that. I’m a big proponent of fluid film that is messy but creeps. I use the thin tubes available online to coat frame and body without drilling. A combo of the amsoil and the ff would be great, imo.
 

Users who are viewing this thread

Back
Top Bottom