We may receive a commission on purchases made from links. Motorcycle windshields are either acrylic (Lucite) or polycarbonate (Lexan). Acrylic has a shinier finish, is more resistant to fading or ...

Here’s another private airplane pilot’s secret. Kleenmaster Products Company (or KPC) Speed-Cleaner Cleaner & Polish is used by pilots to clean and polish plastic windows, instrument face plates, ...

Non-ammonia based cleaner, works great on helmets and visors. I haven’t found anything that works better. There’s a cool little old-style auto parts store in my local village. It’s been there since ...