I am looking for experiences and product tips for cleaning/degreasing/degreasing vehicle parts. e.g. A sheet metal part to sandblasting is a common method. But like e.g. I clean a greasy and rusty part ? Sandblasting is only externally applicable and can not clean a very greasy part normal degreasing/cold cleaner does not remove rust. In addition, it allows rubber parts to soften, or even dissolves them. Is there a useful liquid material which also removes rust ? In the USA Is it possible to give one or the other means, among other things, with phosphoric acid. see e.g. http://www.navybrand.com/degreasers.html Overnight the part insert, rust and oil are removed. Prima for carburettors, axle parts, engine parts…etc. Are these chemical clubs also available here (D-Land) ? My new part scrubber is waiting for work. Dirty parts are abundant 🙂