Cleaning aluminium components*
The Megane betrays its early years on the Gold Coast by the alloy parts having lots of fluffy white stuff, and rusty steel brackets. Guessing it was parked at the beach a bit! Lot of the nickel plated bolts have been hit too.
All just cosmetic and I don't really care - but whats a good and easy solution? Something I can just spray on the gearbox/rack/alternator etc and hose off without killing plastics!*