Best Lube for undercarriage.
Looking for something to spray on places like; stabilizer jacks, door step, spring shackles, etc. Not a fan of WD-40 for this application.
Forum Discussion
I think :h the OP is talking mainly about rusty areas.
if so i am surprised that more people do not use lime green stuff that is used for bare metal prep. Found my last gallon at home depot. It is the lime green stuff in the metal prep section that contains phosphoric acid. i put it in a spray bottle and spritz it on. Watch out for your eye balls.
Phosphoric acid plus iron oxide equals iron phosphate which is inert.
if so i am surprised that more people do not use lime green stuff that is used for bare metal prep. Found my last gallon at home depot. It is the lime green stuff in the metal prep section that contains phosphoric acid. i put it in a spray bottle and spritz it on. Watch out for your eye balls.
Phosphoric acid plus iron oxide equals iron phosphate which is inert.
