Thanks for the tip- WD40 makes sense, and I hadn't thought of it! I do know about Rejex, though.
So, it is great,it sucks? Gelcoat on boats?
Maybe test in a small inconspicuous area?
Ok, I'll bite: what's the story with Rejex? What have you guys successfully used it on? Anybody used it on boat gel coat?






94bullet when you going to use that bucket and get it dirty?
I clean my aircraft undersides with Go-Jo (the original, NOT the pumice version). Wipe it on by hand or rag, wipe off with a rag. It removes oil, grease, and really hard to remove avgas (lead) stains like magic. Haven't tried it on the tractor . . . never thought to.
If you consider WD-40 is a good solvent (and it is for some things), it's mostly light oil so you can save money over WD-40 by using kerosene, paint thinner, Stodard solvent, or oderless mineral spirits.