zMAX 58-106 - Fuel Formula - Easy to Use - Fuel Treatment Reduces Carbon Build-Up & Lubricates Metal Extending Life of Vehicle - Runs Efficiently Improving Gas or Diesel Mileage - 6 oz. - 4 Pack

EXTEND THE LIFE OF YOUR VEHICLE: zMAX Micro-lubricant is simple and easy to use. The formula soaks into metal surfaces, which improves lubricity and reduces carbon deposit build-up while boosting performance and protecting vital vehicle parts.FUEL SYSTEM CONDITIONER: Add the treatment every 6k miles to your gas tank to clean the fuel injector system. The multipurpose formula conditions the pumps and the nozzles while reducing carbon residue from the valves and pistons to restore performance.FUEL SYSTEM EFFICIENCY: Make zMAX a part of your car or truck’s routine maintenance! Reduce engine wear, boost performance and improve fuel efficiency for gas or diesel vehicles. This cost saving 4-pack lowers emissions, is eco-friendly and USA-Made.TRUSTED BY PROFESSIONALS & DEALERSHIPS - Stock zMAX in your garage to regularly treat your car like a professional. From local repair shop mechanics to major car dealership groups, our formula is road tested and mechanic trusted.REPUTABLE QUALITY AND PERFORMANCE - zMAX is proud to be the Official Micro-lubricant of Speedway Motorsports. Proven and trusted for over 80 years, zMAX helps save money at the pump and extends your engine’s life.