zMAX Engine Formula

12oz. zMAX Engine Formula – easy to use formula perfect for helping keep your engine clean. By virtue of soaking into metal to disperse harmful carbon build-up, zMAX Micro-lubricant helps: Improve performance Extend engine life Reduce emissions Improve fuel mileage Compatible with all oils and for use in gasoline or diesel engines. Download the Safety Data Sheets (SDS). Directions for Use: Add 12oz bottle to engine oil after each oil change. Will not overfill reservoir. Re-treat every 6 months or 6,000 miles.