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ZMax Total Engine Treatment Kit

by zMax
| 7 answered questions

List Price: $39.99
Price: $36.95 + $7.50 shipping
You Save: $3.04 (8%)
In Stock.
Ships from and sold by Auto Barn.
  • 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
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Frequently Bought Together

ZMax Total Engine Treatment Kit + ZMax Fuel Treatment (12 oz.)
Price for both: $58.90

Buy the selected items together


Product Information

Technical Details
BrandzMax
Item Weight1.8 pounds
Product Dimensions8.4 x 7.8 x 4 inches
Manufacturer Part Number51-011
Vehicle Service Type all-terrain-vehicles;utility-vehicles;street-sport-motorcycles;off-road-motorcycles;street-cruiser-motorcycles;street-touring-motorcycles;street-motor-scooters;snowmobiles;marine-personal-craft
  
Additional Information
ASINB002T5TH5I
Best Sellers Rank #33,197 in Automotive (See top 100)
Shipping Weight1.8 pounds (View shipping rates and policies)
Date First AvailableJuly 20, 2005
  
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Product Description

ZMAX micro-lubricant soaks into an engine's fuel and metal, expelling carbon and other harmful deposits, to increase gas mileage, performance, horsepower, and engine life and to decrease harmful emissions. ZMAX begins as pure micro-lubricant. A proprietary process reformulates it (altering the molecular structure) to create molecules far smaller than those of conventional motor oil. KIT INCLUDES: 12 oz. bottle of Fuel Treatment and 12 oz. bottle of Engine Treatment

Customer Reviews

4.8 out of 5 stars
5 star
22
4 star
0
3 star
1
2 star
0
1 star
1
See all 24 customer reviews
It does improve fuel mileage and also performance.
S. Sanders
I had added headers, dual exhaust, Flowmasters, K&N FIPK full intake, and a Hypertech chip.
I. Chandler
I now use it on all new cars to keep the car engine running like new.
Ferdinand

Most Helpful Customer Reviews

11 of 13 people found the following review helpful By Ferdinand on October 11, 2011
I have been using Zmax for all cars my family has been using. The car I used it on most is on my 2000 Ford Focus SE with now over 202,000 miles. I have used it at least once a year to keep the internal parts clean and running smoothly and it does. As it makes the engine run smoother with less rpm that makes the car also run cooler which keeps the all the engine original parts working for an extended time than needed. When you open the car crank case oil cap and see inside the camshaft which can be seen) the camshafts are shinny and like new even at 202,000 miles. As soon as you pour it in to a worn out car or new car you will notice the difference in the rpm and also the mpg. I now use it on all new cars to keep the car engine running like new.
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5 of 6 people found the following review helpful By I. Chandler on February 24, 2014
I carry a lot of weight in a 2007 3/4 ton 4x4 GMC and I was getting horrible mileage. I had added headers, dual exhaust, Flowmasters, K&N FIPK full intake, and a Hypertech chip. Made little difference, about 1.5 MPG. Was still hovering around 10. Added zMAX, and the next tank was getting 12 MPG. According to the internal MPG meter.

This is NOT an "oil treatment". It is a METAL treatment, and only uses the oil to GET to the metal in the engine insides. Then it PENETRATES the metal to provide reduced friction and better mileage. It also prevents buildup, so I use it in the gas to keep the valves clean. The FTC sued them many years ago and zMAX PROVED their claims were true, and they are now permitted to state the facts. The product is so good, the FAA allows it to be used in piston aircraft engines.

Love this stuff. Also use it on firearms for the obvious reasons. It is in their new BoltLube firearm lubricant.
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6 of 8 people found the following review helpful By Jonathan on August 7, 2011
I've been using ZMax in my 1999 Ford Escort, with 134,000 miles on it. It always works and keeps everything clean and running smoothly. I recently had my mechanic clean my air intake, fuel injectors, throttle body, fuel filter and do an oil change. The car still had in issue with sticking injectors and stalling after all that was done. I put ZMax in and now, the car purrs like a kitten. It's as if nothing had happened. Great product.
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1 of 1 people found the following review helpful By kick on March 5, 2014
It's all true. Everything people say about Z-Max is true.

I've been using it in all my family's cars since the early 2000s.

It makes your old cars run like new.
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By abowles on November 19, 2014
I have a 2001 Chevy Silverado with about 208,000 miles on it. For the last few years it has had really noisy lifters, especially when starting on a cold morning. Have used Mobile 1 full synthetic since 90,000 and maintain it very well. I tried everything short of tearing apart the engine to quiet those lifters, but nothing worked. I dumped the ZMax in and within 100 miles the lifters were completely quiet! The next morning when I went to work it was 15° F outside and still no noise. I am impressed and will continue to use this product!
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2 of 3 people found the following review helpful By JR. on February 16, 2014
Verified Purchase
my vehicles seem to run smoother and get about 1-2 miles extra per gallon of gas/diesel than without it. I can actually hear/feel the difference in the way my vehicles run.... I have/will buy this again.
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2 of 3 people found the following review helpful By Keith MacAlpine on August 5, 2014
Verified Purchase
I purchased the total engine treatment (engine and gas). I did as instructed. Changed my oil and also added the gas treatment on the same day. My first week my gas mileage dropped from 30 mpg to 27. My second week it was up to 30 again. I'll keep you posted. It's still to early to give an adequate review.
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Verified Purchase
Used ZMax for years on my vehicles, every 25K, and they still keep running. Could be because I still change oil and rotate/balance every 3K plus other PM stuff but . . . . they are a '96 Tahoe @310K, '99 Jag @ 205K, RAM 2500 @ 195K. Do seem to get 7-9% improved mileage the 1st 10K after using it.
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Most Recent Customer Reviews