Techron Concentrate Fuel System Cleaner (20 oz.)
Hover over the image to zoom in
Share this:

Chevron Techron Concentrate Fuel System Cleaner (20 oz.)

Part No. 65740 Warranty  
Chevron Techron Concentrate Fuel System Cleaner (20 oz.)

Product Features:
  • Designed for carbureted or fuel-injected spark ignition engines
  • Use every 3,000 miles to keep the entire fuel system clean
  • This product can be used with diesel fuel in the light-duty indirect-injected diesel engines
  • Not recommended for air-cooled 2-stroke engines
Back To Top
Volume (oz.):20
Oxygen Sensor Safe:Yes
Octane Booster:No
Gallons of Fuel Treated:20

REVIEW SNAPSHOT®

by PowerReviews
ChevronTechron Concentrate Fuel System Cleaner (20 oz.)
 
4.7

(based on 106 reviews)

Ratings Distribution

  • 5 Stars

     

    (83)

  • 4 Stars

     

    (16)

  • 3 Stars

     

    (4)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (3)

97%

of respondents would recommend this to a friend.

Pros

  • Easy to use (73)
  • Reliable (48)
  • Compact (13)
  • Can withstand use (10)

Cons

  • Flimsy (3)

Best Uses

  • Upkeep (69)
  • Home garage (40)
  • Automotive repair shop (12)
    • Reviewer Profile:
    • Auto enthusiast (12), Casual driver (12), Mechanic (3)
    • Reviewer Profile:
    • Casual driver (43), Auto enthusiast (31), Mechanic (7), Competitive driver (6), Truck enthusiast (4)

Most Liked Positive Review

 

This stuff works!

As a former service station owner who had at my disposal a full complement of engine analyzers, I relied exclusively on Chevron TECHRON to clean injectors and fuel systems. I can say with 100%...Read complete review

As a former service station owner who had at my disposal a full complement of engine analyzers, I relied exclusively on Chevron TECHRON to clean injectors and fuel systems. I can say with 100% accuracy that it works, with far too many documented cases of success and not so much as one failure. All results backed up with empirical data and complete before-and-after test results. BUY IT! USE IT! IT WORKS! A similar product which we used in carburetted engines was BERKEBILE 2+2 Gum Cutter and it too was excellent.
And if you're using cheap gas, you really need this!

VS

Most Liked Negative Review

 

No difference, but doesn't hurt.

I don't notice a difference after using it, but I'd still use it. It helps clean the fuel lines and injectors. I guess mine are clean enough. I tend to use it once...Read complete review

I don't notice a difference after using it, but I'd still use it. It helps clean the fuel lines and injectors. I guess mine are clean enough. I tend to use it once a year for maintenance purposes.

Reviewed by 106 customers

Sort by

Displaying reviews 1-10

Back to top

Previous | Next »

(3 of 6 customers found this review helpful)

 
5.0

Keep Van running great!

By Nanny on the run

from Ft Lauderdal, Fl.e

About Me Casual Driver

Verified Buyer
Helpful Reviewer

Pros

  • Easy To Use

Cons

    Best Uses

    • Home Garage
    • Upkeep

    Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

    This product was recommended by our mechanic. It's easy to use. Before you fill up your gas tank, making sure you're almost on empty, pour one bottle of this product in your gas tank and then fill with gas, preferably with Chevron gas. Increases gas mileage and cleans fuel injectors. We use a bottle every third fill up.Our van is a 2001 and has 220,000 mile on it.

    Comment on this review(earn points)

    (3 of 6 customers found this review helpful)

     
    5.0

    This product works !!!

    By vette-nut

    from Hackberry , La.

    About Me Auto Enthusiast, Competitive Driver, Mechanic

    Verified Buyer
    Helpful Reviewer

    Pros

    • Compact Design
    • Easy To Use
    • Reliable

    Cons

      Best Uses

      • Automotive Repair Shop
      • Home Garage
      • Upkeep

      Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

      I had always used BG 44-K with good results ,had trouble with my C5 Corvette fuel guage going out , came across the use of Techron in the forums . Techron cured the problem on 2 ocassions , I now use it on all my vehicles . Long story short I think Techron outperforms the BG 44K , not that the 44K didn't clean the fuel injectors well , but Techron has an additive that adresses Sulfur build-up on the electrical componets on fuel guage in - tank , I think due as result from not being driven regularly .

      Comment on this review(earn points)

      (3 of 6 customers found this review helpful)

       
      5.0

      Used in my Porsches for 20 years!

      By Mike the Boxster Driver

      from Oakville, MO

      About Me Auto Enthusiast

      Ask me a question

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Home Garage

        Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

        Have used in my cars since my first P Car a 924 n/a. Never had fuel system troubles at all!

        Comment on this review(earn points)

        (3 of 5 customers found this review helpful)

         
        5.0

        Car,Truck,Motorcycle all will benifit!

        By Kelly K

        from Maryland

        About Me Auto Enthusiast, Competitive Driver, Mechanic, Truck Enthusiast

        Ask me a question

        Level 2

        Pros

        • Can Withstand Use
        • Clean All Injectors
        • Compact Design
        • Easy To Use
        • Reliable

        Cons

          Best Uses

          • Automotive Repair Shop
          • Home Garage
          • Upkeep

          Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

          Used this in all my vehicles and its helps maintain the smooth RPM's and keeps the gas milage high! When its on sale stock up,you won't be dissapointed!! If you have a sportbike use 1/3 of the 12oz bottle for every tankful and feel a better throttle response! Advance has the best sale when its BOGO so if you have multiple vehicles get a case!!! Be safe on the road from Shiftn Steel Sport Riderz!

          Comment on this review(earn points)

          (3 of 5 customers found this review helpful)

           
          5.0

          great product...

          By Mace

          from Somewhere, US

          About Me Auto Enthusiast

          Ask me a question

          Verified Buyer
          Level 3

          Pros

          • Easy To Use
          • Reliable

          Cons

            Best Uses

            • Home Garage
            • Upkeep

            Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

            Use this stuff Spring and Fall..maybe its just piece of mind but seems to smooth out idle and makes throttle more responsive. I always clean throttle body before use..

            Comment on this review(earn points)

            (5 of 9 customers found this review helpful)

             
            5.0

            Great product

            By Tikka

            from Niskayuna, NY

            About Me Casual Driver

            Verified Buyer
            Helpful Reviewer

            Pros

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

            Cons

              Best Uses

                Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

                Works great.. I am not sure how much deposits it could remove, but it certainly made a difference in pick up and driving experience.

                Comment on this review(earn points)

                (4 of 7 customers found this review helpful)

                 
                5.0

                "I would buy this product again and agai

                By ted

                from florida/indiana

                About Me Rving

                Verified Buyer
                Helpful Reviewer

                Pros

                • Easy To Use
                • Reliable
                • Works great

                Cons

                • None

                Best Uses

                • Upkeep

                Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

                my engine was missing and losing power after 3 tankfuls it runs like new

                Comment on this review(earn points)

                (5 of 9 customers found this review helpful)

                 
                3.0

                Average cleaner

                By Sporatic user

                from Orlando, FL

                About Me Casual Driver

                Verified Buyer
                3 or more reviews submitted

                Pros

                • Easy To Use

                Cons

                  Best Uses

                  • Home Garage
                  • Upkeep

                  Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

                  I haven't noticed much of a difference. I bought 2 more to see if you need to use this a few times before getting any serious results

                  Comment on this review(earn points)

                  (3 of 6 customers found this review helpful)

                   
                  4.0

                  I would buy this product again

                  By ray

                  from Illinois

                  About Me Mechanic

                  Verified Buyer
                  3 or more reviews submitted

                  Pros

                  • Easy To Use

                  Cons

                    Best Uses

                    • Home Garage

                    Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

                    Install before fuel fill.

                    Comment on this review(earn points)

                    (3 of 3 customers found this review helpful)

                     
                    5.0

                    Great Product!!!

                    By Dave

                    from Omaha, NE

                    About Me Auto Enthusiast, Casual Driver

                    Verified Buyer
                    3 or more reviews submitted

                    Pros

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

                    Cons

                      Best Uses

                      • Home Garage
                      • Upkeep

                      Comments about Chevron Techron Concentrate Fuel System Cleaner (20 oz.):

                      A+++++

                      Comment on this review(earn points)

                      Displaying reviews 1-10

                      Back to top

                      Previous | Next »

                      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.

                      35 Questions | 37 Answers
                      Displaying questions 1-10Previous | Next »
                      • Q:

                        Will this work well with my Hyndai Sonata 2013 GLS 2.4 GDI engine? I heard GDIs workd differently than regular fuel injected engines.
                        Asked on 8/31/2014 by JP in MO from St. Louis, MO

                        2 answers

                        • CUSTOMER CARE

                          A:

                          Hi JP, happy to help you! This part should work fine on your 2013 Hyundai Sonata GLS 2.4L. It is designed for carbureted or fuel-injected spark ignition engines. This product can be used with diesel fuel in the light-duty indirect-injected diesel engines. It is not recommended for air-cooled 2-stroke engines.

                          Answered on 9/1/2014 by Steve from AAP
                        • CUSTOMER CARE

                          A:

                          Hi JP, happy to help you! This part should work fine on your 2013 Hyundai Sonata GLS 2.4L. It is designed for carbureted or fuel-injected spark ignition engines. This product can be used with diesel fuel in the light-duty indirect-injected diesel engines. It is not recommended for air-cooled 2-stroke engines.

                          Answered on 9/1/2014 by Steve from AAP
                      • Q:

                        Using cheap gas these days, adding it every 3k miles seems like not enough. Can it be added more frequently - not every fill up but ???? Thoughts?
                        Asked on 8/22/2014 by Jpat from OHIO

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Jpat, happy to help! You can add the fuel system cleaner in regular intervals. The overdosage of fuel system cleaner will not give any adverse effects on your car.

                          Answered on 8/26/2014 by Steve from AAP
                      • Q:

                        If we haven't used a Fuel System Cleaner in the recent past on any of our cars, would it be advised to use this product in two consecutive fill-ups on each vehicle, in order to ensure a thorough cleaning, or would a single bottle do the trick for each?
                        Asked on 7/12/2014 by Sam from Powell, OH

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Sam, glad to assist you! One 20 ounce bottle of this cleaner treats up to 20 gallon tank and uses every 3,000 as part of a regular maintenance program. It is recommended to use every 3,000 miles to keep the entire fuel system clean.

                          Answered on 7/14/2014 by Steve from AAP
                      • Q:

                        Will this work on my 1999 Camry LE 4 cylinder
                        Asked on 7/10/2014 by Rahman from Manassas, VA

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Rahman, glad to help you! This part should work fine on your 1999 Toyota Camry LE. It is designed for carbureted or fuel-injected spark ignition engines. This product can be used with diesel fuel in the light-duty indirect-injected diesel engines. It is not recommended for air-cooled 2-stroke engines.

                          Answered on 7/12/2014 by Steve from AAP
                      • Q:

                        Will this work on my 2005 Mercedes ML350? Thank You.
                        Asked on 6/21/2014 by Tom from Michigan

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Tom, glad to assist you! This part should work fine on your 2005 Mercedes ML350. It is designed for carbureted or fuel-injected spark ignition engines. It is not recommended for air-cooled 2-stroke engines.

                          Answered on 6/22/2014 by Steve from AAP
                      • Q:

                        Will this product help with fuel milage on a long road trip (approx. over 1,200 miles)?
                        Asked on 5/13/2014 by The Element Girl

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi The Element Girl, glad to help you! This product is a premium fuel system cleaner trusted and recommended by many automakers to help restore lost fuel economy and performance. Its patented polyether amine (PEA) technology is unsurpassed as cleaning deposits from intake valves, fuel injectors, and combustion chambers. It is safe and effective to use in all ethanol fuels, including flex fuel like E85.

                          Answered on 5/13/2014 by Steve from AAP
                      • Q:

                        Can I use this fuel system cleaner on a 1987 Dodge Omni?
                        Asked on 2/15/2014 by Andy from Dayton OH

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Andy, great question! Yes, this fuel system cleaner should work fine on your 1987 Dodge Omni. This can be used every 3,000 miles to keep the entire fuel system clean.

                          Answered on 2/17/2014 by Vincent from AAP
                      • Q:

                        Can and should i use this on my 2011 lexus ISF
                        Asked on 1/22/2014 by Thomas from United States

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Thomas, great question! Yes, this fuel system cleaner should work fine on your Lexus IS F. This can be used every 3,000 miles to keep the entire fuel system clean.

                          Answered on 1/22/2014 by Vincent from AAP
                      • Q:

                        Hello, Can I use this in my 2012 Chevy Traverse 3.6L. Is it neccessary to start using this with only 23K miles? Thanks in advance!
                        Asked on 1/20/2014 by Bryan8421 from United States

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Bryan8421, glad to assist you! Yes, this fuel system cleaner should work fine on your Chevy Traverse. You can very well use this cleaner even if your vehicle has done only 23K miles to keep the entire system clean.

                          Answered on 1/21/2014 by Vincent from AAP
                      • Q:

                        Is it safe to use this on my 2004 Honda Civic Si?
                        Asked on 1/19/2014 by Spencer

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Spencer, great question! Yes, this fuel system cleaner should work fine on your 2004 Honda Civic Si.

                          Answered on 1/20/2014 by Vincent from AAP
                      Displaying questions 1-10Previous | Next »

                      Do you have a question about this product? 

                      Create or view your online garage

                      Check out the specials in our monthly flyer

                       
                       
                      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.