The Auto-Rx® Extended Protection Plan keeps your engine clean, your performance steady, and your operating cost down.
Pour a bottle bottle of Auto-Rx® Plus in the motor every 3rd oil change. (That is a lot easier than adding 3 fluid ounces each oil change) to keep a motor clean and sludge free. Pour in a bottle and let it clean itself for 3 oil changes.
This way your engine stays clean and sludge free. You will notice a difference in how your car engine operates and you will never get into trouble.