Generated at Mon, 27 May 2019 12:24:13 GMT
Electrode, Comp-357075869, DC-prod-dfw7, ENV-prod-a, PROF-PROD, VER-19.1.1, SHA-dcc2d1bc13aca0beb170d003517affe741b47a8c, CID-37058d77-5fa-16af93f908e4d5, Generated: Mon, 27 May 2019 12:24:13 GMT

Marvel MM13R Mystery Oil - 32 oz.

Walmart # 1040631
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Marvel MM13R Mystery Oil - 32 oz.

Walmart # 1040631
$3.88$3.88
$4.67
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Boost your engine's performance by adding Marvel MM13R Mystery Oil. Suitable for mixing with fuel or oil during regular maintenance, it reduces wear on components, extending the life of your vehicle. The formula also helps protect against corrosion. Improve gas mileage and efficiency by adding it to your fuel tank. It's suitable for a wide range of vehicle makes, models and years and increases the power and compression generated by the engine. This bottle contains 32 oz of auto engine oil.

About This Item

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Boost your engine's performance by adding Marvel MM13R Mystery Oil. Suitable for mixing with fuel or oil during regular maintenance, it reduces wear on components, extending the life of your vehicle. The formula also helps protect against corrosion. Improve gas mileage and efficiency by adding it to your fuel tank. It's suitable for a wide range of vehicle makes, models and years and increases the power and compression generated by the engine. This bottle contains 32 oz of auto engine oil.


Marvel Mystery Oil, 32 oz:

  • Helps extend engine life
  • Improves fuel economy
  • Reduces emissions and engine wear
  • Increased power and compression
  • Helps prevent corrosion due to moisture
  • Marvel engine oil works with both regular and synthetic oil
  • Suitable for various makes, models and years

Warnings:

DANGER: HARMFUL OR FATAL IF SWALLOWED. COMBUSTIBLE. Contains petroleum distillates. If swallowed, do not induce vomiting. Contact a physician immediately. Keep away from open spark or flame. Avoid frequent and prolonged contact with skin. Use in a well ventilated area. KEEP OUT OF REACH OF CHILDREN.

Cancer - www.p65warnings.ca.gov

Directions:

Instructions: . Directions for Use:. Usage: In fuel, Rate: 4 ounces treat 10 gallons. Usage: Oil, Rate: Replace up to 20% of oil with MMO. Usage: 4-cycle, Rate: ½ to 1 ounce per gallon. Usage: 2-cycle, Rate: ½ to 1 ounce per gallon

Safe Handling Instructions: DANGER: HARMFUL OR FATAL IF SWALLOWED. COMBUSTIBLE. Contains petroleum distillates. If swallowed, do not induce vomiting. Contact a physician immediately. Keep away from open spark or flame. Avoid frequent and prolonged contact with skin. Use in a well ventilated area. KEEP OUT OF REACH OF CHILDREN.

Packaging requirements for returns
Due to federal restrictions, this item must be returned in its original package, or with secure ORM-D packaging obtained from the post office. We advise keeping the original packaging for at least 90 days. See our returns policy for more information.

Specifications

Features
Improves fuel economy
Brand
Marvel Mystery Oil
Model
MM13R
Material
Multi
manufacturer_part_number
mm13r
Assembled Product Weight
2 lbs
Assembled Product Dimensions (L x W x H)
4.25 x 2.50 x 10.31 Inches
Customer Reviews
4.8
139 reviews
5 stars
123
4 stars
9
3 stars
5
2 stars
1
1 star
1
Top Positive Review
3 customers found this helpful
used in my LTX 1045 cub cadet lawnmower
We bought new cub cadet 3 years ago so we put old cub cadet lawnmower out to pasture. Never started or moved it in those 3 years. Well i didn't check oil and blew a hole in engine of new mower. So i got old mower and started working on it. Carburetor was all gummed up. I cleaned with carburetor cleaner and it still wasn't running right . When i used Marvels Mystery Oil in gas it cleaned the rest of deposits out and now it runs great.
Top Negative Review
Unsure
I began using this product in my duramax fuel and soon after, my check engine light came on. Turns out to be a bad injector in the down pipe bnof the turbo. It just may be a coincidence but I dont want to take that chance. I have a 2011 Chevy and was using Lucas prior to marvel mystery oil.
Top Positive Review
3 customers found this helpful
used in my LTX 1045 cub cadet lawnmower
We bought new cub cadet 3 years ago so we put old cub cadet lawnmower out to pasture. Never started or moved it in those 3 years. Well i didn't check oil and blew a hole in engine of new mower. So i got old mower and started working on it. Carburetor was all gummed up. I cleaned with carburetor cleaner and it still wasn't running right . When i used Marvels Mystery Oil in gas it cleaned the rest of deposits out and now it runs great.
Top Negative Review
Unsure
I began using this product in my duramax fuel and soon after, my check engine light came on. Turns out to be a bad injector in the down pipe bnof the turbo. It just may be a coincidence but I dont want to take that chance. I have a 2011 Chevy and was using Lucas prior to marvel mystery oil.
1-5 of 139 reviews

used in my LTX 1045 cub cadet lawnmower

We bought new cub cadet 3 years ago so we put old cub cadet lawnmower out to pasture. Never started or moved it in those 3 years. Well i didn't check oil and blew a hole in engine of new mower. So i got old mower and started working on it. Carburetor was all gummed up. I cleaned with carburetor cleaner and it still wasn't running right . When i used Marvels Mystery Oil in gas it cleaned the rest of deposits out and now it runs great.

motor was ticking from injector noise

I have used Marvel Mystery for over 50 years and my Dad used it back in the 40's and 50's as well. I use it in my two stroke power equipment my chain saws sit up to two years and start right up. Store them with a good dose of Marvel Mystery in the gas tank. Store my collector cars with two quarts of Marvel Mystery in the gas tank. It's more oil than Marvel Mystery recommends but it keeps the tanks from rusting and no varish build up, no moisture problems in tank. Also use one quart in crank case keeps inside the engine clean. My 2005 Ford will have an injector tic so one quart of Marvel Mystery takes the noise out. Typical of the Ford 5.4 L engine to tic I read where a lot of people have this problem but mine has always been the injector, MM fixes it. WalMart has a good price at $3.88 you can't find it cheaper. Also use it in my Motorcycles half quart to 5 gallons of gas keeps them running although they get stored for up to a year or more without starting them up. My diesel tractors I use 1 gallon to each full tank of full cleans the injectors and carbon from pistons. So if you have anything thing with a motor on it use MM for storage you will not be sorry.

marvel oil

This is a good product , added to gas in older vehicles gives valves and valves seats extra cushion when using unleaded fuel. Good cleaning properties in fuel system also. Also I think it extends the life of gas when in storage, even though they do not state this on product label. When added to engine oil gives good oil flow and lubrication on cold winter morning starts. And is good for cleaning camshaft lifters in poorly maintained engines.

Step son trouble

Several years ago my step son (at the time) was getting himself into a little trouble, in a part of town he should not have been in. he was driving his mother's 1993 Pontiac grand prix. A very upset man chased him into the street and shot at him as he was driving away. One of the bullets ricocheted and stuck the oil pan or the car and obviously the oil drained out. The young son drove about 2 miles and the engine seized. I pushed the car home with my truck. The next day I fixed the oil pan, pulled the spark plugs, and poured marvels mystery oil into the cylinders. I let it sit for one week. I put a breaker bar and socket on the crank and she freed right up. Cranked it over with the starter to clear out the extra oil and put the plugs back in it and took it for a test drive, it ran well for the rest of the time we had the car. As with all things in life (maybe just my life) things are always changing, the car is gone, the step son is gone and so is his mother, but I still keep and use that “mystery” oil.

Great Product

All my cars have this mixed with Engine Oil and one has 360.000 on it and runs fine all because of Marvel!
Questions & Answers3 questions
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Electrode, App-product, Comp-276499334, DC-prod-dfw5, ENV-prod-a, PROF-PROD, VER-29.0.16-rc-4, SHA-e3fc4b712ae1bb3abbc3da414314a20f8a9810e6, CID-
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Electrode, Comp-276499334, DC-prod-dfw5, ENV-prod-a, PROF-PROD, VER-29.0.16-rc-4, SHA-e3fc4b712ae1bb3abbc3da414314a20f8a9810e6, CID-10c794ad-0fb-16af93f90634c3, Generated: Mon, 27 May 2019 12:24:13 GMT