Mr. Gasket 16.7 oz. cataclean fuel and exhaust system cleaner 120007AZ - Read 5 Reviews on Mr. Gasket #120007AZ

Mr. Gasket Fuel Additive and Cleaner

Part Number: 120007AZ

This item cannot be shipped to any US State, US Territory or US Military address.

Features & Benefits

A well-running engine helps to restore and maintain catalytic converter efficiency. Cataclean is a patented fuel and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle s oxygen sensors, fuel injectors and cylinder heads. Cataclean does not alter fuel composition and is safe for gasoline, diesel and hybrid engines. Testing at an independent emissions testing facility showed using Cataclean can lower your total hydrocarbon emissions (Performance results are dependent on driver habits and vehicle condition). Cataclean can help fix drivability issues such as power reduction, hesitation and hard starts, as a pre-treatment before an emissions test, or to extend the life of your vehicle. Use four times a year to help maintain proper engine operation.

  • Easy to use -simply pop, pour and go every 3 months
  • Does not alter fuel composition and is safe for gasoline, diesel and hybrid engines
  • Restores catalytic converter, oxygen sensors, fuel injectors and cylinder heads
  • Reduces hydrocarbon emissions on gas motors by up to 50%
  • Reduces carbon build-up
  • Legal in all 50 states
Product Details
Part Number: 120007AZ
Weight: 0.70lbs
Type: Fuel System Cleaner
Container Type: Bottle
Fuel Amount Treated (gal): 5.0
Oxygen Sensor Safe: Yes
Package Size (oz): 16.7
Purpose: Cleans fuel and exhaust system to restore lost performance
Recommended Application: All gasoline engines
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    Mr. Gasket/16.7 oz. cataclean fuel and exhaust system cleaner

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    6 reviews


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    5

    This review is hidden because you have chosen to ignore Member 2617517853. Show DetailsHide Details

    So amazing!

    My check engine light is on with P430/P420 code. I tried various fuel cleaner but no luck. Heard on internet that cataclean may be helpful, so I ourchased one bottle. Add to tank according to instruction. Just drove 6 miles, the next morning, I woke up, fire up my engine. and the CEL light is gone! I'm so close to send my car to workshop to swap oxygen sensors.

    Pros: Effective

    Cons: Haven't found yet

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    1

    This review is hidden because you have chosen to ignore Member 2049640404. Show DetailsHide Details

    Does not work

    I bought this cleaner for reviews on internet but it may only work on little dirt catalytic converters, I follow the directions exactly and the engine ligth still on and the catalytic still cloged, I had to bought the parts and changed to get the light off and I loose 23.00 dollars with this item.
    Does not work at all.

    Pros: None

    Cons: Don't work

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    5

    This review is hidden because you have chosen to ignore Member 1826408122. Show DetailsHide Details

    Excellent product

    1 of 1 people found this helpful

    We use Cataclean fuel & exhaust cleaner on my 98 Durango. My vehicle runs great after using. There a specific instructions that need to be followed. I put the cleaner exactly as the directions say. I put a bottle in before smog and it has always passed. I recommend this product. The cleaner is a bit pricey but worth it

    Cons: Pricey

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    5

    This review is hidden because you have chosen to ignore Member 1490902736. Show DetailsHide Details

    The Liquid Mechanic

    1 of 1 people found this helpful

    Starting up one morning the engine was mis-firing and the engine check light came on so I took it to Autozone who plugged in and confirmed that there was an issue with cylinder 1 which may have been a dirty plug or injector. The car was running ok so I poured in a bottle of Cataclean and ran the car for 15 miles or so after which it has run and started sweetly. Not only that but the engine check light reset! Highly recommend this product.

    Pros: It Works

    Cons: None

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    5

    This review is hidden because you have chosen to ignore Member 1489068920. Show DetailsHide Details

    It worked!! Saved me buying a new CAT.

    2 of 2 people found this helpful

    After my check engine light came on (2004 Audi A6)I was told by Audi service that I needed a new catalytic converter. The total repair was going to cost me over $2 thousand, and that's if they only replaced one of the 2 catalytic converters. It also turns out that my car meets the CA emissions requirements (even though I bought the car in PA) and there are no 3rd party CA catalytic converters made for my car, so I would be stuck with Audi's pricing. Audi reset the warning light for me, but it came back on a couple days later. I stumbled across this Cataclean while searching for replacement catalytic converters. For 25 bucks I figured it was worth a try, especially compared to the expensive $$ alternative. Well it is now 5 months after using Cataclean and my check engine light has not come back on! Also my car just recently passed its emmission inspection, which was performed by Audi service. I highly recommend trying this product if your car's computer is telling you you need a new catalytic converter. If the problem is due to the build up of gunk, then this just might do the trick. GOOD LUCK!
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