Pwede ra, but i suggest ayaw. There are plastic parts inside the airbrush, like the Teflon gaskets, etc...automotive thinner will damage these parts..and automotive paints are deadly for badger airbrushes if NOT cleaned right away. If you plan to use automotive paints, i suggest you buy bigger metal spray guns like KYK Brand...naay daghan sa Belmont. Badger man gud is for hobby size ra kaayo, intended mostly for water based paints and hobby solvents. If you want to go heavy duty, buy the metal spray guns...if you know how to choose, and use it, you can achieve the effects of badgers.
