zMAX 32oz Multi-Purpose Formula

Product # 55032

32oz Multi-Purpose Formula

ENGINE: zMAX helps restore combustion valve and piston ring sealing resulting in a smoother running engine and more power.

FUEL SYSTEM: zMAX in the fuel tank will help lubricate injector pumps, clean injector nozzles, clean carbon residue off valves and pistons restoring compression.

If Used in the Engine

Class 6, 7, & 8 Heavy Duty Over the Road Vehicles: Up to 32 quart capacity, add 16 oz. (1/2 quart) of zMAX. For more than 32 quart capacity, add 32 oz. (1 quart) of zMAX. Retreat every 30,000 miles or every other oil change with a minimum of every 4 months.

"Off-Highway" Vehicles & Stationary Engines: Up to 32 quart capacity, add 16 oz. (1/2 quart) of zMAX. For more than 32 quart capacity, add 32 oz. (1 quart) of zMAX. Retreat every 250 hours or a minimum of every 4 months.

Class 1-5 vehicles: Add 16 oz. of zMAX to engine oil. Retreat every 6,000 miles or every oil change with a minimum of every 4 months.

If Used in the Fuel

Class 6, 7, & 8 Heavy Duty Over the Road Trucks: For best results and for fuel capacities from 50 to 150 gallons per tank, add 1 qt. (32 oz.) of zMAX to each fuel tank in use. Retreat every 20,000 miles or a minimum of every 4 months.

Class 1-5 Trucks: For best results, add 16 oz. (1/2 quart) of zMAX to the fuel tank in use. Retreat every 250 hours or a minimum of every 4 months.

Off-Highway Vehicles & Stationary Engines: From 10 to 30 gallons, add 16 oz. (1/2 quart). Over 30 gallons, add 32 oz. (1 quart) . Retreat every 6,000 miles or a minimum of every 4 months.
Caution: For diesel, do not treat less than 10 gallons.

zMAX does not void manufacturer's warranties.

When used as a diesel fuel additive, the following statement applies. This diesel fuel additive complies with the federal low sulfur content requirements for use in diesel motor vehicles and nonroad engines.

For orders outside the United States and its territories, call 1-800-382-1858

Download MSDS for Engine Usage

Download MSDS for Fuel Usage