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The unique ability of zMAX to soak into metal and reduce engine deposits
results in:
- Increased Gas Mileage (helps maintain gas mileage in newer cars, and helps improve or restore gas mileage in older cars, by virtue of reducing engine deposits)
- Improved Performance
- Extended Engine Life
- Reduced Emissions (helps maintain emissions in newer cars, and reduce emissions in older cars, by virtue of reducing engine deposits )
- Increased Horsepower
This product may be used as a fuel additive both for gasoline and diesel fuels. 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.


FREE zMAX Small Engine Formula, that gives improved performance and extended life to your: Lawn Mowers, Generators, Chain Saws, Power Edgers, Power Trimmers, Leaf Blowers, Snowmobiles, Jet Skis, ATVs, Garden Tillers, Marine Engines. (Especially made for engines that are not used on a regular basis.) *see documentation in our Why Use zMAX section.
zMAX Power System offers its own 150,000
Mile Guarantee!
*Please refer to the Guarantee for complete details and terms. Click here for pdf. printable format.
Print legal size for fit to paper.
Easy to Use
Simply pour zMAX into your fuel system (12oz.), your engine (12oz.), and transmission
(4oz.) or have zMAX installed by your mechanic at your next oil change. The
bottles are clearly marked.
zMAX does not replace your regular oil. And, using zMAX will not overfill your normal oil level, because it soaks into metal.
How often should you use zMAX?
The zMAX Power System treatment is recommended every 6 months or 6,000 miles,
whichever comes first. By properly replenishing zMAX, your engine will receive
nonstop protection.
For orders outside the United States and its territories, call 704-943-2267
zMAX will not void the manufacturer's warranty that comes with your vehicle.
$39.95
zMAX Total Engine System:
12oz Fuel Formula, 12oz Engine Formula
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The unique ability of zMAX to soak into metal and reduce engine deposits results in:
- Increased Gas Mileage (helps maintain gas mileage in newer cars, and helps improve or restore gas mileage in older cars, by virtue of reducing engine deposits)
- Improved Performance
- Extended Engine Life
- Reduced Emissions (helps maintain emissions in newer cars, and reduce emissions in older cars, by virtue of reducing engine deposits )
- Increased Horsepower
This product may be used as a fuel additive both for gasoline and diesel fuels. 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.
PLUS...
zMAX Power System offers its own 150,000
Mile Guarantee!
*Please refer to the Guarantee for complete details
and terms. Click here for pdf. printable format.
Print legal size for fit to paper.
Easy to Use
Simply pour zMAX into your fuel system (12oz.), your engine (12oz.), and transmission
(4oz.) or have zMAX installed by your mechanic at your next oil change. The
bottles are clearly marked.
zMAX does not replace your regular oil. And, using zMAX will not overfill your normal oil level, because it soaks into metal.
How often should you use zMAX?
The zMAX Power System treatment is recommended every 6 months or 6,000 miles,
whichever comes first. By properly replenishing zMAX, your engine will receive
nonstop protection.
For orders outside the United States and its territories, call 704-943-2267
zMAX will not void the manufacturer's warranty that comes with your vehicle.
$29.95
Sales tax will be added for TN, NC, IL.






