Techron Fuel Injector Cleaner 20oz
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Chevron Techron Fuel Injector Cleaner 20oz

Part No. 266703280 Warranty Details  
Techron Fuel Injector Cleaner cleans harmful deposits from clogged fuel injectors and dirty carburetors in one tankful.

Product Features:
  • Use every 1,000 miles or as needed to help keep injectors clean
  • One 20 ounce bottle treats up to 20 gallons of fuel
  • Techron technology is designed to treat fuel injector deposit build-up problems
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Number of Gallons Treated:20 gal
Octane Booster:No
Oxygen Sensor Safe:Yes
Volume:20

REVIEW SNAPSHOT®

by PowerReviews
ChevronTechron Fuel Injector Cleaner 20oz
 
4.6

(based on 16 reviews)

Ratings Distribution

  • 5 Stars

     

    (13)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

93%

of respondents would recommend this to a friend.

Pros

  • Easy to use (12)
  • Reliable (7)

Cons

No Cons

Best Uses

  • Upkeep (9)
  • Home garage (5)
  • Automotive repair shop (3)
    • Reviewer Profile:
    • Auto enthusiast (4), Casual driver (4), Mechanic (4)

Most Liked Positive Review

 

Great product

I've been using this for years, and I do mean years. Have used Chevron gasoline, which includes Techron, probably since it's inception, and never, ever, had any problems with fuel injectors. ...Read complete review

I've been using this for years, and I do mean years. Have used Chevron gasoline, which includes Techron, probably since it's inception, and never, ever, had any problems with fuel injectors. Excellent product.

VS

Most Liked Negative Review

 

Didn't do anything

I noticed NO improvement of engine performance after 2 consecutive uses of the product. I suggest you save your money.

I noticed NO improvement of engine performance after 2 consecutive uses of the product. I suggest you save your money.

Reviewed by 16 customers

Displaying reviews 1-10

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5.0

With today gasoline it's a MUST!

By 

from Riverview, Florida

See all my reviews

Verified Buyer
3 or more reviews submitted

Pros

  • With My Corvette It Clean

Cons

    Best Uses

      Comments about Chevron Techron Fuel Injector Cleaner 20oz:

      The Z51 C5 Corvette needs to have the injectors cleaned often. This product is the BEST product on the market!

      • Was this a gift?:
      • No
       
      5.0

      Easy to use

      By 

      from Charleston, SC

      About Me Casual Driver

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Home Garage
        • Upkeep

        Comments about Chevron Techron Fuel Injector Cleaner 20oz:

        This is easy, just dump in an empty tank, then fill with gas and go!

        (1 of 1 customers found this review helpful)

         
        1.0

        Didn't do anything

        By 

        from Orlando FL

        About Me Truck Enthusiast

        Pros

        • Easy To Use

        Cons

        • No Noticeable Result

        Best Uses

        • Might Light Up Your Charc

        Comments about Chevron Techron Fuel Injector Cleaner 20oz:

        I noticed NO improvement of engine performance after 2 consecutive uses of the product. I suggest you save your money.

         
        5.0

        Great for foreign luxury cars

        By 

        from CT

        About Me Casual Driver

        Verified Buyer

        Pros

        • Easy To Use

        Cons

          Best Uses

          • Upkeep

          Comments about Chevron Techron Fuel Injector Cleaner 20oz:

          Works great in Volvo, does not damage fuel injectors.

          (5 of 9 customers found this review helpful)

           
          5.0

          good as it get

          By 

          from killeen tx

          About Me Auto Enthusiast, Mechanic

          See all my reviews

          Ask me a question

          Verified Buyer
          3 or more reviews submitted

          Pros

          • Easy To Use
          • Reliable

          Cons

            Best Uses

            • Automotive Repair Shop
            • Home Garage

            Comments about Chevron Techron Fuel Injector Cleaner 20oz:

            good stuff I use it in every engine I own

            (6 of 11 customers found this review helpful)

             
            5.0

            This is the product for the job

            By 

            from Cincinnati OH.

            About Me Mechanic

            See all my reviews

            Verified Buyer
            Helpful Reviewer

            Pros

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

            Cons

              Best Uses

              • Home Garage

              Comments about Chevron Techron Fuel Injector Cleaner 20oz:

              Techron is the cleaning ingredient in this productthat and some car manufacturers recommend this for injector cleaning. Works great!

              (16 of 26 customers found this review helpful)

               
              5.0

              Delicious

              By 

              from Ohio

              About Me Auto Enthusiast, Mechanic

              See all my reviews

              Verified Buyer
              3 or more reviews submitted

              Pros

              • Easy To Use
              • Reliable

              Cons

                Best Uses

                • Upkeep

                Comments about Chevron Techron Fuel Injector Cleaner 20oz:

                Aromatic and pleasant. Easy to jam into fuel tank filler orifice.

                (5 of 11 customers found this review helpful)

                 
                4.0

                I will buy this product again

                By 

                from Akron, OH

                About Me Casual Driver

                Verified Buyer
                Helpful Reviewer

                Pros

                • Easy To Use

                Cons

                  Best Uses

                  • Upkeep

                  Comments about Chevron Techron Fuel Injector Cleaner 20oz:

                  Use for fuel injector's cleaning

                  (8 of 19 customers found this review helpful)

                   
                  4.0

                  Seems to work

                  By 

                  from Florida

                  About Me Casual Driver

                  Verified Buyer
                  Helpful Reviewer

                  Pros

                  • Easy To Use

                  Cons

                    Best Uses

                      Comments about Chevron Techron Fuel Injector Cleaner 20oz:

                      Got rid of the hesitation in my 06 Honda Accord with 110K miles.

                      (10 of 14 customers found this review helpful)

                       
                      5.0

                      Excellent Product - Best of Breed

                      By 

                      from Willson Hills, MD

                      About Me Auto Enthusiast, Competitive Driver, Mechanic

                      See all my reviews

                      Verified Buyer
                      3 or more reviews submitted

                      Pros

                      • Best There Is
                      • Can Withstand Use
                      • Easy To Use
                      • Reliable

                      Cons

                      • Too Expensive

                      Best Uses

                      • Automotive Repair Shop
                      • Home Garage
                      • Increase Performance
                      • Upkeep

                      Comments about Chevron Techron Fuel Injector Cleaner 20oz:

                      Over the years I have tried them all and the Chevron is the best consumer fuel injector cleaner that the average Joe on the street can buy. Pour it in, drive car for 20-30 minutes and watch how much smother your engine is. Your mileage will improve too.

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                      Do you have questions about this product?

                       

                      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.

                      7 Questions | 7 Answers
                      Displaying questions 1-7
                      • Q:

                        Whats the difference between fuel injector cleaner and fuel system cleaner, doesnt the fuel system cleaner clean the injectors?
                        Asked on 10/7/2016 by kay

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Good question, Kay! As for the difference between the Injector cleaner and System cleaner, I'm not sure, but they're probably both just concentrates of PEA. Generally, all gas in an area comes from the same refinery. However, each company has their own formulation of additives, generally all based around PEA on different concentrations. Long term use of bottom tier gas will likely result in a greater carbon buildup inside the engine. You can look up which gas stations qualify as "top-tier", as I believe there is an independent authority that judges this.

                          Answered on 10/12/2016 by Solomon from AAP
                      • Q:

                        Should I used the gas treatment first and then the Fuel Injector Cleaner or can I used both at the same time?
                        Asked on 9/9/2015 by Carlos the DIY from LaBelle, FL

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Happy to help with your question Carlos! You can use both the injector cleaner and the fuel treatment. Add it when you fill up your tank of gas.

                          Answered on 9/10/2015 by Panda from AAP
                      • Q:

                        Can i use it into diesel engine?
                        Asked on 10/24/2014 by Bernard from Philippines

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Happy to help you with that question Bernard. The Chevron Proguard is for gasoline engines. For something that will work on both gasoline and diesel applications I suggest the following:
                          Part # 3080 – 80 oz jug
                          Part # 03025 – 32 oz bottle
                          Part # 3016 – 16 oz bottle

                          Answered on 11/8/2014 by Panda from AAP
                      • Q:

                        Will this hurt the engine seals on a kymco downtown 300 scooter?
                        Asked on 9/16/2014 by Bill from Vero Beach Fl.

                        1 answer

                        • CUSTOMER CARE

                          A:

                          I'm glad to assist, Bill! The only engines that this Chevron ProGard Fuel Injector Cleaner is not recommended for use in are 2-stroke air cooled engines. Your Kymco Downtown 300 scooter has a 4-stroke engine. You may also consider using Chevron Techron (Part No. 67740 for a 12oz. bottle) to clean your entire fuel system. This is a concentrated version of the additive found in Chevron and Texaco gasolines.

                          Either additive is a great choice to clean up deposits in your engine and fuel system and will be compatible with your scooter. To continue to keep your fuel injectors and engine clean, be sure to choose a Top Tier brand gasoline. The detergent packages in those brands are designed to keep your engine cleaner and exceed the EPA mandated standards.

                          Answered on 9/19/2014 by Heath, ASE Parts Specialist from AAP
                      • Q:

                        Where can I buy this in Canada?
                        Asked on 4/16/2012 by Alex with Fuel Injector Problems from Ontario Canada

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Sorry, at this time we only ship to any United States, US Territory and APO/FPO addresses. Shipping to international addresses may become available at later date.

                          Answered on 4/17/2012 by Vincent from AAP
                      • Q:

                        is this the right product for my situation ? Vehicle has been in storage for 3 years. Tank has about 1/3 old gas. Would I add this and at the same time put in new gas ? Or, does old gas need to be syphoned first ? How many bottles should I add to the tank ?
                        thanks,
                        Asked on 8/14/2011 by Anonymous

                        1 answer

                        • CUSTOMER CARE

                          A:

                          This should work but there is no guarantee as your vehicle has been in storage for 3 years. It is better to have assistance from a certified mechanic for whether the injector needs to be cleaned or replaced.

                          Answered on 8/18/2011 by Vincent from AAP
                      • Q:

                        when do you add this to the tank?
                        Asked on 12/25/2010 by avalon ed from burlington ma.

                        1 answer

                        • CUSTOMER CARE

                          A:

                          After filling it up with gas.

                          Answered on 12/28/2010 by Mike the Auto Parts Master from AAP
                      Displaying questions 1-7

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