Lude Generation

I used a can of this when I rebuilt my engine a couple of years ago to quickly spray any areas that I wouldn't normally be able to get to like under engine mounts and shock towers. It starts off as a thin waxy oil and dries to a sticky gum and has lasted really well. I wanted some more for when I replace my anti roll bar and remove the old mounts - and I've just found it for really cheap! Even including postage you can buy 3 for the same price as 1 on ebay.

Ideal to have handy if you're removing something to just spray it all over the hidden areas of untreated metalwork, and on nuts and bolts (not the threads tho) to stop them going rusty. I used the black and that's what I'd recommend as it's probably thicker and tougher than the clear.

Car Plan Tetroseal wax/oil rustproofing spray

Could be good for arch lip protection as well

Yeah definitely. I mean I wouldn't use it for the big under-seal and cavity treatment job (Bilt Hamber all the way for that), but for just chucking over bits and bobs as you go, it's great.

Cheers for link - Just bought 3

Dynax S50 for the cavities and hard to reach areas.
Dynax UB for the main underseal
Dynax UC for the arch edges are its a clear underseal.

And then touch yourself is amazement.