Fuel Treatment 5.25 oz.
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Lucas Oil Products Fuel Treatment 5.25 oz.

Part No. 10020 Warranty Details  
Formulated with upper-cylinder lubricant and injector cleaners, Lucas Fuel Treatment helps increase power and fuel mileage while lowering exhaust emissions.

Product Features:
  • Formulated for gasoline, diesel fuel and LPG
  • Cleans and lubricates valves, pumps, carburetors, injectors and compression rings for increased power and fuel efficiency
  • Replaces the need for lead in older engines
  • Neutralizes harmful effects of low-sulfur diesel fuel
  • Treats up to 25 gallons of gasoline or diesel fuel
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REVIEW SNAPSHOT®

by PowerReviews
Lucas Oil ProductsFuel Treatment 5.25 oz.
 
4.7

(based on 39 reviews)

Ratings Distribution

  • 5 Stars

     

    (32)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

97%

of respondents would recommend this to a friend.

Pros

  • Easy to use (28)
  • Reliable (21)
  • Compact (10)
  • Can withstand use (8)

Cons

No Cons

Best Uses

  • Upkeep (24)
  • Home garage (15)
  • Automotive repair shop (10)
  • Roadside repairs (3)
    • Reviewer Profile:
    • Casual driver (4)
    • Reviewer Profile:
    • Auto enthusiast (16), Casual driver (12), Mechanic (8), Competitive driver (5), Truck enthusiast (5)

Most Liked Positive Review

 

Mostly Recommended Product

The product was simple to use and works great. I get great Gas Mileage and you can feel the difference as soon as I start driving. I also bought the 3oz bottle so that...Read complete review

The product was simple to use and works great. I get great Gas Mileage and you can feel the difference as soon as I start driving. I also bought the 3oz bottle so that I can refill it and put it in the gas without trying to measure how much I need every time. This is a must to have and without it you are crazy. Trust me my Honda Pilot with 111,028 miles on it drives like new. So don't believe it till you have tried it.

VS

Most Liked Negative Review

 

Can not notice any difference...

Have used this product faithfully in a low mileage 2003 SUV. Cannot notice any difference in mileage or the elimination of performance robbing carbon depost as a result of low speed, stop and go...Read complete review

Have used this product faithfully in a low mileage 2003 SUV. Cannot notice any difference in mileage or the elimination of performance robbing carbon depost as a result of low speed, stop and go driving. Will try a different product

Reviewed by 39 customers

Displaying reviews 1-10

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5.0

works great

Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

awesome everytime

Comment on this reviewHelp Icon(earn points)

 
4.0

Great product!:)

By 

from Stokesdale NC

Verified Buyer

Pros

  • Better Gas Mileage
  • Smoother Idle

Cons

    Best Uses

      Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

      I drive a 1997 Nissan Altima and even though it is an older car it gets close to 30 mpg, I started using this product and immediately noticed a difference in fuel economy and my car idles smoother now as well. I was impressed and would refer this to anyone.:)

      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon(earn points)

       
      5.0

      Great price

      By 

      from Destrehan, La.

      About Me Auto Enthusiast, Competitive Driver, Mechanic

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Home Garage
        • Upkeep

        Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

        I use fuel additive in my cars every couple of months. With the way gas is i find it improves engine performance.

        Comment on this reviewHelp Icon(earn points)

         
        4.0

        Great Prod

        By 

        from Randallstown, MD

        About Me Auto Enthusiast, Truck Enthusiast

        Verified Buyer

        Pros

        • Can Withstand Use
        • Compact Design
        • Easy To Use
        • Reliable

        Cons

          Best Uses

          • Home Garage
          • Upkeep

          Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

          Great - would buy this again!

          Comment on this reviewHelp Icon(earn points)

           
          4.0

          Works great

          By 

          from Maine

          Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

          I use it in my Ford super duty. I was getting a code for faulty injector and had tried similar products, the very first tank application I could notice a difference in performance. Now after 4 tank treatments I haven't had more issues so I'm going to keep using this product as a maintenance priduct.

          Comment on this reviewHelp Icon(earn points)

           
          5.0

          Love this stuff!

          By 

          from DC Metro

          About Me Auto Enthusiast

          Verified Buyer

          Pros

          • Easy To Use
          • Reliable

          Cons

            Best Uses

            • Home Garage
            • Upkeep

            Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

            I love this stuff. I have never had an issue using it, and it actually does work. I put it in an older car I had, and noticed it burning off all the gunk. You can't go wrong using it in your own car every couple months or once a year! Great stuff, keep it up Lucas!

            Comment on this reviewHelp Icon(earn points)

             
            5.0

            Excellent product... I've been using it for many years!

            By 

            from Fort Worth, TX

            Verified Buyer

            Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

            I simply use it as an additive when I fill my truck up... Works like a champ!

            Comment on this reviewHelp Icon(earn points)

             
            5.0

            Works Great

            By 

            from Westminster, MA

            Verified Buyer

            Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

            I like this product, works better than others I have used in the past.

            Comment on this reviewHelp Icon(earn points)

            (1 of 2 customers found this review helpful)

             
            5.0

            Ticking gone

            By 

            from U.S.A.

            About Me Auto Enthusiast

            Pros

              Cons

                Best Uses

                • Upkeep

                Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

                I moved my 04 Taurus out of the garage and moved another car in it's spot until I could finish the other job I was working on. Fours hours later, I went to move the Taurus and to my surprise I had left it running. It was not heating or anything, so I felt safe. The next morning it was ticking and got louder ever since. I checked the oil and it was a half qt low and I added oil. I also added the Lucas fuel treatment at the next fuel up. I started the ca this morning after 108 miles and no more ticking. This stuff really works!

                Comment on this reviewHelp Icon(earn points)

                (5 of 6 customers found this review helpful)

                 
                5.0

                best thing to add to your gas....

                By 

                from Blue Ridge, Va

                About Me Casual Driver

                Ask me a question

                Verified Buyer
                Level 3

                Pros

                • Reliable

                Cons

                  Best Uses

                  • Upkeep

                  Comments about Lucas Oil Products Fuel Treatment 5.25 oz.:

                  This stuff is great for a cleaning of you injectors and get the water out of your gas...been using this for years

                  Comment on this reviewHelp Icon(earn points)

                  Displaying reviews 1-10

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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. For further assistance, please review your support options on our Contact Us page.

                  23 Questions | 25 Answers
                  Displaying questions 1-10Previous | Next »
                  • Q:

                    is this the same product that comes in the 32 oz and gallon jugs?
                    Asked on 8/21/2016 by kj from massachusetts

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Yes, Kj, this Lucas Oil Products Fuel Treatment 5.25 oz. (Part No. 10020) is the same product that comes in 25 lbs (1 quart), 33 lbs (1 gallon). For more information, please copy and paste this technical data sheet link. URL - http://lucasoil.com/pdf/TDS_Fuel-Treatment.pdf

                      Answered on 8/23/2016 by Steve from AAP
                  • Q:

                    Will this help with "Hemi tick"?
                    Asked on 4/18/2016 by AJ from Montgomery NY

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Hi Aj, glad to help you! Lucas Fuel Treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel system what it really needs - a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency. Also, it cleans and lubricates the carburetor and injectors and causes the fuel to burn more thoroughly for increased power and less fuel consumption. Lucas Fuel Treatment should definitely be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions. Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel. Key Benefits: A great tune-up in a bottle, Cleans and lubricates the fuel system, Neutralizes low sulfur fuel problems, Increases power and miles per gallon by burning excess exhaust emissions and Increases the life of pumps and injectors. For more information, you can copy and paste this technical data sheet link. URL - http://lucasoil.com/pdf/TDS_Fuel-Treatment.pdf

                      Answered on 4/19/2016 by Steve from AAP
                  • Q:

                    Can I use this in my lawn mower and generator?
                    Asked on 6/1/2015 by GC

                    2 answers

                    • CUSTOMER CARE

                      A:

                      I'm happy to answer you, GC! Yes, it will give more lubrication and clean in the fuel system with that product.

                      Answered on 6/2/2015 by Solomon
                    • CUSTOMER CARE

                      A:

                      Happy to help you with your question GC! This fuel treatment can be used on a lawn mower or generator. I suggest using this product in small amount's because of the small fuel tanks most mowers and generators have.

                      Answered on 6/2/2015 by Panda from AAP
                  • Q:

                    how often should I use it? every 3K?
                    Asked on 10/19/2014 by none from VA

                    1 answer

                    • CUSTOMER CARE

                      A:

                      I'm glad to be of assistance! No, Lucas recommends running it with every fuel fill up because it is 100% petroleum based so it can be used every fill up. The way the fuels are today, they lack the lubrication that is much needed in your fuel jump and the injectors. It will run much smoother at idle and better performance as this product will burn your fuel more efficiently.

                      Answered on 10/20/2014 by Solomon
                  • Q:

                    I recently purchased a bottle of this fuel treatment at Advanced Auto Parts and found it strange that the bottle wasn't sealed. There was no foil on the top of the bottle either (like you see on bottles of oil). To me, this didn't see normal. I went ahead and poured it in my gas tank anyway, as it didn't appear that it was tampered with.

                    I'm just curious, is this normal for it not to be sealed?
                    Asked on 9/3/2014 by Ray from United States

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Good question, Ray! Normally, there is a foil seal under the cap on the Lucas Oil Products Fuel Treatment 5.25 oz. (Part No. 10020). If you ever see something like that in the future please don't hesitate to request a replacement at your local Advance Auto Parts store.

                      Answered on 9/4/2014 by Heath, ASE Parts Specialist from AAP
                  • Q:

                    I have another question.
                    Will the lucas fuel treatment help the gas that has been a car or truck for about two years?
                    I have rebuilt the carbs & before I start the engines what shoud be done with the old gas?
                    I need something that will help the gas until I can get new gas & then put in the treatment.
                    Is there something that I could use instead the lucas or seafoam?
                    Thanks,
                    Roy Mullin
                    Asked on 12/17/2013 by Roy from Sun City West, AZ

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Hi Roy, good question! This fuel treatment does not repower the old gas that has set for about two years. I would suggest you to add this fuel treatment when you add new
                      gas to your vehicle.

                      Answered on 12/18/2013 by Steve from AAP
                  • Q:

                    Can you store this product in a garage that gets below freezing?
                    Asked on 9/24/2013 by Stan the Man! from Portland, MI

                    1 answer

                    • CUSTOMER CARE

                      A:

                      With reference to your question, Lucas Oil Products Fuel Treatment 5.25 oz. - Part No. 10020, is not recommended to keep in freezing condition. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                      Answered on 9/24/2013 by Max from AAP
                  • Q:

                    should be used in each tank filled or how often
                    Asked on 8/30/2013 by jlpac from MD, silver spring

                    1 answer

                    • CUSTOMER CARE

                      A:

                      The Lucas Oil Products Fuel Treatment 5.25 oz. - Part No. 10020 can be directly poured into the fuel tank in the ratio of 2-3 OZ per 10 gallons of fuel. Exceeding the recommended dosage is not harmful to your vehicle. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                      Answered on 9/2/2013 by John the Car-Doc from AAP
                  • Q:

                    The bigger bottle of this same product says that over dosing won't harm the engine. I have a stuck float in the carburetor on my motorcycle, so my question is: Is this a fuel product that won't harm my engine if I add the entire 5.25 oz bottle to my gas tank that has 4.2 gallons of gas in it?
                    Asked on 7/27/2013 by Tom from Lakeville Ma

                    1 answer

                    • CUSTOMER CARE

                      A:

                      This Lucas Oil Products Fuel Treatment 5.25 oz. - Part No. 10020 has the recommended dosage 2-3 ounces of Fuel Treatment per 10 gallons of fuel. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                      Answered on 7/28/2013 by Morgan from AAP
                  • Q:

                    this product will also help to eliminate ping and knocking on my Toyota camry 2003 or shall use different product? because I already put it on my tank wich is pinging..
                    Asked on 4/6/2013 by agugu from cape coral, fl

                    1 answer

                    • CUSTOMER CARE

                      A:

                      The Lucas Oil Products Fuel Treatment 5.25 oz. - part# 10020 may help but I would always recommend fixing the problem by finding out exactly the cause of ping and knocking on your Toyota Camry and then replacing the necessary parts. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                      Answered on 4/8/2013 by Vincent from AAP
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