Are synthetics compatible with mineral oils?
The synthesized hydrocarbons, polyalphaolefins, diesters and other materials that form the base stocks of high quality name brand synthetics are fully compatible with mineral oils . In the old days, some companies used untested ingredients that were not compatible, causing quality synlubes to suffer a bum rap. Fortunately, those days are long gone. Today’s sinhtetic and mineral oils are fully compatible.
