Techron Concentrate Fuel System Cleaner (12 oz.)
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Chevron Techron Concentrate Fuel System Cleaner (12 oz.)

Part No. 67740 Warranty  
Chevron Techron Concentrate Fuel System Cleaner (12 oz.)

Product Features:
  • Designed for carbureted or fuel-injected spark-ignition engines
  • To help keep the entire fuel system clean, use Chevron Techron Concentrate every 3,000 miles
  • Suitable for use with diesel fuel in light-duty indirect-injected diesel engines
  • Not recommended for air-cooled 2-stroke engines
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Volume (oz.):12
Oxygen Sensor Safe:Yes
Octane Booster:No
Gallons of Fuel Treated:12

REVIEW SNAPSHOT®

by PowerReviews
ChevronTechron Concentrate Fuel System Cleaner (12 oz.)
 
4.6

(based on 20 reviews)

Ratings Distribution

  • 5 Stars

     

    (14)

  • 4 Stars

     

    (4)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

95%

of respondents would recommend this to a friend.

Pros

  • Easy to use (12)
  • Reliable (12)

Cons

    Best Uses

    • Upkeep (9)
    • Home garage (5)
      • Reviewer Profile:
      • Auto enthusiast (5)
      • Reviewer Profile:
      • Auto enthusiast (5), Truck enthusiast (5), Casual driver (4)

    Most Liked Positive Review

     

    Saved me a new Fuel Sending Unit

    Had a Service Fuel System Error code. Fuel Guage dropped to Empty & stayed there.
    Used a double dose of Techron & it cleaned my Fuel Sending Unit. It supposedly...Read complete review

    Had a Service Fuel System Error code. Fuel Guage dropped to Empty & stayed there.
    Used a double dose of Techron & it cleaned my Fuel Sending Unit. It supposedly gets gunked up on the fuel level contacts with Sulphur contained in fuels. A day later Guage came back & error cleared.

    VS

    Most Liked Negative Review

     

    Is supposed to save my mileage.

    Didn't notice any difference in fuel mileage. Dealer recommends adding, I think it is just a profit maker for the two.

    Didn't notice any difference in fuel mileage. Dealer recommends adding, I think it is just a profit maker for the two.

    Reviewed by 20 customers

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    Displaying reviews 1-10

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    5.0

    AWESOME

    By grumpy

    from Chicago IL

    About Me Truck Enthusiast

    Pros

    • Easy To Use
    • Reliable
    • Works fast

    Cons

    • None

    Best Uses

    • Upkeep

    Comments about Chevron Techron Concentrate Fuel System Cleaner (12 oz.):

    Bought a used 2003 Ford Ranger with 17K after 5 tanks of 93 octane and 500 miles of highway driving i used this product with in a 1/4 tank the high idle dropped to normal and rough idle was gone..love this product.

    Comment on this review(earn points)

     
    5.0

    Great Car Cleaner

    By Beware of Mom

    from LEONARDTOWN, MARYLAND

    About Me Casual Driver

    Verified Buyer
    Level 1

    Pros

    • Compact Design
    • Easy To Use
    • Reliable

    Cons

      Best Uses

      • Upkeep

      Comments about Chevron Techron Concentrate Fuel System Cleaner (12 oz.):

      I use Techron Concentrate Fuel System Cleaner every time I have my oil changed. My mechanic certainly recommends it too. A very good friend told me about the importance of such a good cleaner. I really notice a difference in the
      way my car performs.

      Comment on this review(earn points)

       
      4.0

      Great Product

      By Ralph

      from Dayton, OH

      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 (12 oz.):

        Helped with engine gas mileage and performance.

        Comment on this review(earn points)

        (2 of 3 customers found this review helpful)

         
        5.0

        Fuel cleaner

        By Razor

        from Pensacola, Fl.

        About Me Maintenance Diy

        Verified Buyer
        Level 1

        Pros

        • Good Fuel Cleaner

        Cons

          Best Uses

          • Make Part Of Oil Change

          Comments about Chevron Techron Concentrate Fuel System Cleaner (12 oz.):

          I use this product or one equal to it when I change oil, so I can be consistent and keep my fuel system clean. If you don't drive much you better use it more often. If you have two vehicles and drive one more than the other it will need cleaning more often especially if it sits for long periods. I retired in 1996 and worked less and fished more. When it got where I couldn't fish I almost stopped driving my 1989 Ford F150. First both fuel pumps F & R tanks went out. Got that fixed and it started missing and shaking. Still trying to clean my fuel system where it don't miss. The mechanic thinks it is the fuel injectors and should get better driving it more and use fuel injector cleaner. Never let your vehicle sit. If you don't use it sell it. Repair cost so far $275.00

          Comment on this review(earn points)

           
          5.0

          Good stuff, strongly recommend.

          By EDDIE

          from Smyrna, TN

          About Me Auto Enthusiast, Truck Enthusiast

          Verified Buyer
          3 or more reviews submitted

          Pros

          • Easy To Use
          • Reliable

          Cons

            Best Uses

            • Home Garage
            • Upkeep

            Comments about Chevron Techron Concentrate Fuel System Cleaner (12 oz.):

            Have used this product for several years. It improves performance, and keeps fuel system in top shape.

            Comment on this review(earn points)

            (0 of 1 customers found this review helpful)

             
            5.0

            used product on my 95 firebird

            By Artie

            from florida

            About Me Auto Enthusiast, Casual Driver, Truck Enthusiast

            Ask me a question

            Verified Buyer
            Level 3

            Pros

            • Easy To Use

            Cons

              Best Uses

              • Home Garage
              • Upkeep

              Comments about Chevron Techron Concentrate Fuel System Cleaner (12 oz.):

              I used this product on my 1 ton dually and my firebird...i use fuel system cleaner first. then i use fuel injector cleaner in a bout 6 months. then
              in 6 mos I start over. system cleaner.then injector cleaner. "nothing beats preventive maintenance"

              Comment on this review(earn points)

               
              5.0

              does the job

              By rangermenace

              from new york

              Verified Buyer
              Level 1

              Comments about Chevron Techron Concentrate Fuel System Cleaner (12 oz.):

              every time I add this to my sisters camry puckup and gas mileage improve.

              Comment on this review(earn points)

              (0 of 2 customers found this review helpful)

               
              5.0

              Fuel System Cleaner

              By Wolf2013

              from Chicago, Il

              About Me Auto Enthusiast

              Verified Buyer
              Level 1

              Pros

              • Easy To Use

              Cons

                Best Uses

                • Home Garage

                Comments about Chevron Techron Concentrate Fuel System Cleaner (12 oz.):

                A cheap alternative to do this at your dealers. I save a couple hunderds dollars to us this instead.

                Comment on this review(earn points)

                (2 of 5 customers found this review helpful)

                 
                4.0

                Fuel System Cleaner

                By Biker John

                from Baltimore

                About Me Auto Enthusiast, Truck Enthusiast

                Verified Buyer
                3 or more reviews submitted

                Pros

                • Easy To Use
                • Reliable

                Cons

                  Best Uses

                  • Upkeep

                  Comments about Chevron Techron Concentrate Fuel System Cleaner (12 oz.):

                  Pour it in with confidence.

                  Comment on this review(earn points)

                  (5 of 7 customers found this review helpful)

                   
                  5.0

                  The Best Fuel System Cleaner Ever

                  By DJ Blaze

                  from New Jersey

                  About Me Auto Enthusiast, Mechanic

                  Verified Buyer
                  Level 2

                  Pros

                  • Adds Power Gas Mileage
                  • Easy To Use
                  • Reliable

                  Cons

                    Best Uses

                      Comments about Chevron Techron Concentrate Fuel System Cleaner (12 oz.):

                      One can of this stuff in My BMW or Mercedes and the power and MPG is improved. I always use premium grade gas in my cars but using this once every 3 months adds a breath of fresh air. The BMW dealership sells the same stuff with the BMW logo on the can, but when you flip the can over it says Chevron Techron with the logo right on the back! Good Stuff!

                      Comment on this review(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. Or contact Customer Care by email or call 1-877-238-2623.

                      17 Questions | 17 Answers
                      Displaying questions 1-10Previous | Next »
                      • Q:

                        Can this be used in my 2005 suzuki aerio s?if not what gas treatment/additive can use for my car
                        Thanks
                        Moira
                        Asked on 11/12/2014 by Moira morales from Round rock,tx

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Moira Morales, glad to assist you! This part is recommended to use in any gasoline engines, excluding air-cooled 2-stroke engines. One 20 ounce bottle treats up to 20 gallon tank and uses every 3,000 as part of a regular maintenance program.

                          Answered on 11/13/2014 by Steve from AAP
                      • Q:

                        Will it be safe to use on a mercedes amg compressor
                        Asked on 6/8/2014 by mike from Vancouver bc

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Glad to assist, Mike! This product is not specifically made for your vehicle. It is safe and effective to use in all ethanol fuels, including flex fuel like E85.

                          Answered on 6/9/2014 by Vincent from AAP
                      • Q:

                        I used this in my 95 GMC Jimmy with fabulous results. Is it ok to add each time I fill up the tank? Vehicle is not driven often.
                        Asked on 10/24/2013 by cd from Allentown, PA

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Cd, this Chevron Techron Concentrate Fuel System Cleaner (12 oz.) - part# 67740 is recommended to use every 3,000 miles.

                          Answered on 10/24/2013 by Vincent from AAP
                      • Q:

                        will this product work on a 2005 chevy astro van v6 engine ,and do you add it to a full tank of gas ?
                        Asked on 9/11/2013 by iceman from long island ny

                        1 answer

                        • CUSTOMER CARE

                          A:

                          The Chevron Techron Concentrate Fuel System Cleaner (12 oz.) (Part No. 67740) is designed for carbureted or fuel-injected spark-ignition engines. To help keep the entire fuel system clean, use Chevron Techron Concentrate every 3,000 miles. I tis suitable for use with diesel fuel in light-duty indirect-injected diesel engines and not recommended for air-cooled 2-stroke engines. 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 9/11/2013 by Steve from AAP
                      • Q:

                        Can i use on my 2006 Honda Civic vehicle?
                        Asked on 6/28/2013 by sud

                        1 answer

                        • CUSTOMER CARE

                          A:

                          This Chevron Techron Concentrate Fuel System Cleaner (12 oz.) (Part No. 67740) is not a vehicle specific product. It is suitable for use with diesel fuel in light-duty indirect-injected diesel engines. Not recommended for air-cooled 2-stroke engines. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                          Answered on 6/28/2013 by Max from AAP
                      • Q:

                        Can I use this on my 1995 Mercury Mystique?
                        Asked on 1/15/2013 by Jose from Belleville, NJ

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Yes, this Chevron Techron Concentrate Fuel System Cleaner (12 oz.) - part# 67740 should work fine on your 1995 Mercury Mystique. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                          Answered on 1/16/2013 by Vincent from AAP
                      • Q:

                        Can this be used on 2001 Honda accord lx?
                        Asked on 1/10/2013 by Dhilip from United States

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Yes, this Chevron Techron Concentrate Fuel System Cleaner (12 oz.) - part# 67740 should work fine on your 2001 Honda Accord LX. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                          Answered on 1/10/2013 by Vincent from AAP
                      • Q:

                        will it work in motorcycles honda vtx 1800cc 2004
                        Asked on 9/27/2012 by cmac from new jersey

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Yes, this Chevron Techron Concentrate Fuel System Cleaner (12 oz.) - part# 67740 should work fine on your 2004 Honda VTX 1800. For any further assistance, you may also visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                          Answered on 9/27/2012 by Vincent from AAP
                      • Q:

                        Will this work for a 2006 Honda Pilot?
                        Asked on 9/26/2012 by Desiree from Damascus, MD

                        1 answer

                        • CUSTOMER CARE

                          A:

                          This Chevron Techron Concentrate Fuel System Cleaner (12 oz.) (Part No. 67740) is not a vehicle specific product. It is suitable for use with diesel fuel in light-duty indirect-injected diesel engines. Not recommended for air-cooled 2-stroke engines. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                          Answered on 9/26/2012 by Steve from AAP
                      • Q:

                        Will it work for 1999 Volvo S70?
                        Asked on 3/19/2012 by Anonymous

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Yes, this Chevron Techron Concentrate Fuel System Cleaner with part# 67740 should work fine on your 1999 Volvo S70.

                          Answered on 3/21/2012 by Vincent from AAP
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