Regane Complete Fuel System Cleaner (6 oz.)
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Gumout Regane Complete Fuel System Cleaner (6 oz.)

Part No. 800001364 Warranty Details  
Use of low-quality gasoline can reduce your engine's performance, resulting in poor fuel economy, lost horsepower, hesitation and rough idling. Gumout® Regane® Fuel System Cleaner helps clean the entire fuel system, maximize fuel economy, prevent future deposit buildup, restore lost horsepower and remove water from gasoline. Now in a 2x concentrated formulation for the same dependable performance in a smaller bottle.
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Carburetor or Fuel Injection:Aftermarket Fuel Additives
Catalytic Converter Safe:Yes
Cleaner Effective Base Material:Functional Amine Chemistry
Container Material:PET/PVC Plastic
Container Size:6 oz
Container Type:Plastic bottle
Contains Octane Booster:No
Contains Upper Cylinder Lubricants:No
Fuel Type Compatibility:No-lead Gasoline
Gallons of Fuel Treated:21 gal
Oxygen Sensor Safe:Yes
Recommended Interval Between Uses:3000 miles
Special Tool(s) Required:No

REVIEW SNAPSHOT®

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GumoutRegane Complete Fuel System Cleaner (6 oz.)
 
4.5

(based on 22 reviews)

Ratings Distribution

  • 5 Stars

     

    (15)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

95%

of respondents would recommend this to a friend.

Pros

  • Easy to use (9)
  • Reliable (5)

Cons

    Best Uses

    • Upkeep (7)
    • Home garage (3)
      • Reviewer Profile:
      • Casual driver (8), Auto enthusiast (3), Mechanic (3), Truck enthusiast (3)

    Most Liked Positive Review

     

    Awesome Product!!!!

    I been using Gumout for about 12 years now on and off when needed. today the wife's car was struggling to get pass 40mph and when you did get passed it it would make...Read complete review

    I been using Gumout for about 12 years now on and off when needed. today the wife's car was struggling to get pass 40mph and when you did get passed it it would make the car start shaking as if it had a bad cough. Long story short I knew it needed Gumout so I went to the Advance Auto store bought some good ol' Gumout. I went to the gas station and put the Gumout in the tank and a half a tank of gas in. As soon as I left the the gas station I put some pedal to the medal and no more coughing/fuel injectors struggling. Use it every so often and your will stay running smoother.

    VS

    Most Liked Negative Review

     

    Seems to work.

    I use this product once a year or so and my car starts fine with no problems and my gas mileage has remained stable of the last 5 years.

    I use this product once a year or so and my car starts fine with no problems and my gas mileage has remained stable of the last 5 years.

    Reviewed by 22 customers

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    Displaying reviews 1-10

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    (1 of 3 customers found this review helpful)

     
    5.0

    5 mpg increase same day

    By 

    from SC

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    I was getting 33 mpg in my '14 Cruze (12k miles)...that was down from the 36 I had the first month. I put in a bottle, filled the tank, and got 38 average for the whole tank (avg 45 mph). I try to run ethanol free but only am constricted by necessity often, so only get it e-free about half the time. I did not think it could happen so quick, but this stuff fixed it even quicker!

    Comment on this review(earn points)

    (2 of 3 customers found this review helpful)

     
    5.0

    Huge most to miles per tank for 2005 Ford Taurus

    By 

    from Iowa

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    So before adding this to my 2005 Ford Taurus SEL I was getting around 185 mil to the tank according to the computer. After it leaped all the way up to 391 miles to the tank. I was completely awestruck by this difference. I was thinking there was something seriously wrong with the car but just seems the fuel system was just dirty. Will have to use again.

    Comment on this review(earn points)

    (2 of 2 customers found this review helpful)

     
    4.0

    Works good

    By 

    from Amman, Jordan

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    Used it for my Nissan Altima Hybrid 2011 with 55000 miles, and the car got smoother..

    Comment on this review(earn points)

    (2 of 2 customers found this review helpful)

     
    5.0

    You can't go wrong!

    By 

    from Georgia, United States

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    Really love this product. It always made my car (past and present) out perform themselves.

    Comment on this review(earn points)

    (1 of 3 customers found this review helpful)

     
    5.0

    A MUST TRY THIS PRODUCT WOKKS GREAT

    By 

    from TN, United States

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    I HAVE USED THIS PRODUCT FOR YEARS WITH GREAT RESULTS

    Comment on this review(earn points)

    (4 of 6 customers found this review helpful)

     
    5.0

    it works, folks

    By 

    from TN, United States

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    this product does what it says ,best cleaner and stablelizer that I have ever used

    Comment on this review(earn points)

    (1 of 1 customers found this review helpful)

     
    3.0

    Seems to work.

    By 

    from New Jersey, United States

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    I use this product once a year or so and my car starts fine with no problems and my gas mileage has remained stable of the last 5 years.

    Comment on this review(earn points)

    (1 of 3 customers found this review helpful)

     
    5.0

    Smoother Idle

    By 

    from Boston, MA, United States

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    I used the fuel system cleaner with Regane in my 2000 Miata when the idle was rough. One treatment resolved the rough idle issue and the car now idle smoothly. I was impressed.

    Comment on this review(earn points)

    (2 of 3 customers found this review helpful)

     
    4.0

    Regane - Great additive!

    By 

    from Briarcliff, TX, United States

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    I have been using this product for years. Nothing cleans as good; I been telling my friends to stop using the imitators and use Gumout.

    Comment on this review(earn points)

    (2 of 2 customers found this review helpful)

     
    5.0

    Good Stuff

    By 

    from Atlanta, GA, United States

    Comments about Gumout Regane Complete Fuel System Cleaner (6 oz.):

    This product keeps my vehicles running smooth and helps with gas mileage.

    Comment on this review(earn points)

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    Do you have questions about this product?(earn points for answers!)

     

    Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

    5 Questions | 5 Answers
    Displaying questions 1-5
    • Q:

      can I put more than one bottle in the tank at one time
      Asked on 9/28/2014 by jj from homosassa florida

      1 answer

      • CUSTOMER CARE

        A:

        Hi JJ, glad to help you! This product is safe for use in turbocharged and supercharged vehicles. Will not void OEM/manufacturer’s warranty. Add entire bottle to nearly empty gasoline tank, then fill tank with up to 21 gallons of gasoline. For best results, do not refill tank until near empty. Use every 3,000 miles.

        Answered on 9/29/2014 by Steve from AAP
    • Q:

      Can I use this product on a gas lawn mower?
      Asked on 1/31/2014 by Plexhv09 from Woodbridge, VA

      1 answer

      • CUSTOMER CARE

        A:

        I'm glad to help you! Yes, you may use this Gumout® Fuel Additives on a gas lawn mower. The treat rate should be 1 ounce of Gumout® product per gallon of fuel.

        Answered on 1/31/2014 by Morgan from AAP
    • Q:

      can i use this in a diesel engine?
      Asked on 10/18/2011 by Anonymous

      1 answer

      • CUSTOMER CARE

        A:

        No, it can’t be used in diesel engines.

        Answered on 10/18/2011 by Dennis from AAP
    • Q:

      Do you know the polyether amine concetration percentage in this product? Gumout's MSDS does not have that information. Please let me know. I am debating between this and Chevron's fuel system cleaner.
      Asked on 6/23/2011 by Anonymous

      1 answer

      • CUSTOMER CARE

        A:

        In order to best answer your question. our technicians would be more than happy to assist you if you could please call us at 1-877-ADVANCE (238-2623).

        Answered on 7/7/2011 by Vincent from AAP
    • Q:

      does this product clean lacquer deposits from injectors
      Asked on 9/28/2010 by yorkie from new york ny

      1 answer

      • CUSTOMER CARE

        A:

        How did lacquer get into the injector?

        Answered on 9/28/2010 by Mike the master of auto parts from AAP
    Displaying questions 1-5

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    Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.