Techron Concentrate Fuel System Cleaner (20 oz.)
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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
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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.)
 
4.6

(based on 102 reviews)

Ratings Distribution

  • 5 Stars

     

    (79)

  • 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 (69)
  • Reliable (46)
  • Compact (11)
  • Can withstand use (9)

Cons

  • Flimsy (3)

Best Uses

  • Upkeep (66)
  • Home garage (36)
  • Automotive repair shop (10)
    • Reviewer Profile:
    • Auto enthusiast (12), Casual driver (12), Mechanic (3)
    • Reviewer Profile:
    • Casual driver (42), Auto enthusiast (28), Mechanic (5), Competitive driver (4), Truck enthusiast (3)

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

 

Average cleaner

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

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

Reviewed by 102 customers

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Displaying reviews 1-10

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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)

    (0 of 1 customers found this review helpful)

     
    5.0

    Great product

    By Tikka

    from Niskayuna, NY

    About Me Casual Driver

    Verified Buyer
    Level 1

    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)

        (2 of 2 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
        Level 1

        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)

        (2 of 2 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)

           
          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)

             
            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)

               
              5.0

              Love this fuel cleaner

              By twilson542

              from Albany, ny

              About Me Auto Enthusiast, Casual Driver

              Ask me a question

              Verified Buyer
              Level 3

              Pros

                Cons

                  Best Uses

                  • Automotive Repair Shop
                  • Home Garage

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

                  I have tried a lot of fuel cleaners. This one works the best IMO.

                  Comment on this review(earn points)

                  (1 of 1 customers found this review helpful)

                   
                  5.0

                  SO FAR SO GOOD

                  By BOBOLI4

                  from DAYTON, OHIO

                  About Me Casual Driver

                  Verified Buyer
                  Level 2

                  Pros

                  • Easy To Use

                  Cons

                  • Just Added Today At Fill

                  Best Uses

                  • Upkeep

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

                  ADD TO TANK OF GAS AT FILL UP

                  Comment on this review(earn points)

                  (1 of 1 customers found this review helpful)

                   
                  5.0

                  Works Great

                  By Leadfoot

                  from Saddle Brook, NJ

                  About Me Casual Driver

                  Verified Buyer
                  Level 1

                  Pros

                    Cons

                      Best Uses

                      • Home Garage

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

                      The car runs like the day I took it off the new car lot. This stuff works GREAT! I will use this again.

                      Comment on this review(earn points)

                      (1 of 1 customers found this review helpful)

                       
                      5.0

                      Works great!

                      By cottonpicker

                      from Missouri

                      About Me Casual Driver

                      Verified Buyer
                      Level 1

                      Pros

                      • Easy To Use
                      • Reliable

                      Cons

                        Best Uses

                        • Upkeep

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

                        does the job I bought it for.

                        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.

                        33 Questions | 34 Answers
                        Displaying questions 1-10Previous | Next »
                        • 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
                        • Q:

                          Can I use this product with a 2008 volkswagen passat 2.0 turbo?
                          Asked on 1/16/2014 by Todd from Schaumburg, IL

                          1 answer

                          • CUSTOMER CARE

                            A:

                            Hi Todd, great question! Yes, this fuel system cleaner should work fine on your 2008 Volkswagen Passat.

                            Answered on 1/18/2014 by Vincent from AAP
                        • Q:

                          can i use this product in my 2002 honda crv lx?
                          Asked on 7/30/2013 by savy from whiting,n.j.

                          1 answer

                          • CUSTOMER CARE

                            A:

                            The Chevron Techron Concentrate Fuel System Cleaner (20 oz.) (Part No. 65740) is designed for carbureted or fuel-injected spark ignition engines. It is not recommended for air-cooled 2-stroke engines. Specifications: Volume (oz.): 20, Oxygen Sensor Safe: Yes, Gallons of Fuel Treated: 20. 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 7/30/2013 by Steve from AAP
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