Best chassis wash?

What is the best way to clean frame and undercarriage? What product is the best to use with minimal scrubbing? Part of me wants to use brake cleaner.

 

Spray simple green all over let it set hose off

 

Never tried it but don't see why it wouldn't work under a truck... at work we have a short spraygun for the power washer. Ours is old made by goodway but looks like the pic below, is around 10". Or you could cut a regular wand. Just wear saftey glasses and old clothes

 

I like the small power washer "gun", but would still like a detergent. Frame still has stains from mud the dealer installed.

 

I'm going to see How much the fittings will cost to convert my wand.

 

This is an outstanding cleaner. You can use it diluted. 1 part orange cleaner 3 parts water. It wont damage plastic or discolor metals.

http://www.malcoautomotive.com/Outrageous_Orange__All_Purpose_Cleaner_Concentrate-details.aspx

 

Yeah kinda wished I thought of it years ago. The spray booth washes around here have cameras now and no mud is allowed. With this just pull in the back yard and clean it right up..messy but should work

 

Up on stands, pull all four, pull the skids and maybe drop the fuel tank a bit .. .oh and the spare.

 

Thinking of this...
https://www.chemicalguys.com/signature-series-orange-degreaser/signature-orange-degreaser.html

 

That will work great.