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Product Information
Product Details
Part No. 51-011
Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)
zMAX® engine and fuel micro-lubricant soaks into metal, reducing engine deposits for increased gas mileage, extended engine life and greater horsepower. Works with all motor oils, gas and diesel fuel. Reduces friction and increases horsepower. Dissipates engine heat and helps improve or restore gas mileage and reduce emissions in older cars and helps maintain gas mileage and emissions in newer cars. Extends engine life by reducing engine deposits. Made in USA
Product Features:
Product Features:
- Works with all motor oils, gas and diesel fuel
- Reduces friction and increases horsepower
- Dissipates engine heat and helps improve or restore gas mileage and reduce emissions in older cars and helps maintain gas mileage and emissions in newer cars
- Extends engine life by reducing engine deposits
- Made in USA
Specifications
Application Method:
Pour Into Engine Oil and Fuel Tank
Engine Components Cleaned:
Internal
Frees Sticking Hydraulic Lifters:
Yes
Removes Sludge/Varnish:
Yes
4.53 out of 5
64 Customer Reviews
88% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
48
4 Stars
8
3 Stars
5
2 Stars
0
1 Star
3
Pros
24
Improves Vehicle Performance
20
Reduces Wear
20
Runs Clean
18
Safe
2
(null)
Cons
28
No
9
(null)
2
Yes
2
Price
2
Doesn't Work
Most Liked Positive Review
Seems to work
I added zMax to my 2008 BMW 128i to see if it would quiet a noisy lifter and it did! This is a low mileage used car and with the BMW long intervals for oil changes, no telling how few oil changes this car has had. zMax seems to have done the trick and the slight tapping noise is now gone. The engine now purrs like it should. Gas mileage also improved significantly, but not sure if that is just temporary due to better driving habits. I'm adding xMax to my other cars to see if I get the same positive benefits. Not sure I'll continue at the recommended intervals due to the price, but do plan to continue to use periodically.
Most Liked Negative Review
Too much whiz and not enough bang
Things that aren’t so great about it include price, its a gimmick product, and the manufacturer can not prove it works. The manufacturer has rigged test in there favor to prove how this lubricant works.
Reviewed by 64 Customers
Seems to work
I added zMax to my 2008 BMW 128i to see if it would quiet a noisy lifter and it did! This is a low mileage used car and with the BMW long intervals for oil changes, no telling how few oil changes this car has had. zMax seems to have done the trick and the slight tapping noise is now gone. The engine now purrs like it should. Gas mileage also improved significantly, but not sure if that is just temporary due to better driving habits. I'm adding xMax to my other cars to see if I get the same positive benefits. Not sure I'll continue at the recommended intervals due to the price, but do plan to continue to use periodically.
Bottom Line Yes, I would recommend to a friend
Are you serious?
To the guy with the Mini cooper. I can pretty much guarantee that when you put zmax in the crankcase, it overfilled it. It is not zmax's fault in product, it is your fault that you didnt pay attention to your oil level in the crankcase. Also, its very possible that your oil filter was complete garbage, since it is a known fact that poor quality oil filters will burst under pressure due to thin metal casings and poor oil inlets. Furthermore, I believe that if you think a microlubricant can eat through a rubber seal, you should not be anywhere near a vehicle. By the way, zmax is an awesome product, and i would recommend it to anyone who knows what they're doing.
Bottom Line Yes, I would recommend to a friend
Worth Every Penny
I use this for every oil change and the trans fluid additive they have is great to my car has over 140000 mile and never ran quiter and and great gas mileage 1997 ford taurur gl great in vest ment.
Bottom Line Yes, I would recommend to a friend
I would by this product again!
Verified Buyer -
Great deal can't find thesee everywhere, thanks for the low price.
Bottom Line Yes, I would recommend to a friend
I put zmax in all my vehicles
Verified Buyer -
best stuff for your engines
Bottom Line Yes, I would recommend to a friend
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