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Chevron Techron Concentrate Plus Fuel System Cleaner, 12 oz, Pack of 1

4.6 4.6 out of 5 stars 14,027 ratings

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Available at a lower price from other sellers that may not offer free Prime shipping.
12 Fl Oz (Pack of 1)
12 oz.

Purchase options and add-ons

Brand Chevron
Color Black
Item Weight 11.84 ounces

About this item

  • Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
  • Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor
  • Reduces: rough idle, engine surge, hesitation, and spark plug fouling
  • Improves: cold start performance, and fuel stability for up to one year
  • Automobiles and trucks use every 3,000 miles or at your next oil change. All other gasoline engines use as needed (motorcycles, dirt bikes, boats, ATVs, RVs, water craft, lawn care, etc.)
  • Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
  • Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor

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$8.98 ($0.75/Ounce)
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$6.98 ($0.58/Ounce)
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From the manufacturer

Techron is a unique and powerful fuel additive

Pouring techron

What is Techron?

Techron is an additive technology that works to get the most out of your engine thanks to our patented fuel additive technology which is trusted by motorists, mechanics and auto manufacturers the world over. You can use Techron and when you do it will clean your engine, leading to better performance, lower emissions and maximum fuel economy.

What does it do?

Engines are designed to work at their best when they are clean and modern engines are designed to work with finer tolerances and at higher temperatures. Techron works molecule by molecule to prevent deposit formation, and in the case of deposits left behind by low quality gasoline, works to remove those deposits.

How does it work?

Techron is proven to be effective at keeping both modern and older engines clean. The result is maximum power, lower emissions and maximized fuel economy. There have been significant advances in engine design including hybrid and direct injection spark ignition technologies. These engines are designed to work at their best when they are clean. Even microscopic amounts of engine deposits can adversely affect performance.

Optimize your MPG

Every time you fill your tank, you expect to drive a certain amount of miles on it. An engine that's caked with deposits makes your engine work harder - less efficiently - every mile. So next time use Techron Concentrate Plus to help ensure maximum fuel economy.

Keep it Clean

Fact is, gasoline is a mixture of hydrocarbons including ethanol and other impurities. As it travels through your car's fuel system, harmful carbon deposits can form on critical engine parts. Techron helps remove these deposits, restoring lost power and performance.

Product Description

Chevron Techron fuel system cleaner is unbeatable in cleaning the entire fuel system and restoring lost power and performance caused by deposit build-up. - Cleans deposits from fuel injectors, carburetors, ports, valves and combustion chambers- works in one tankful while you drive to reduce deposit related engine knock, ping, run-on, and cold start problems- recommended for use every 3,000 miles- 20 oz. bottle.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

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Chevron Techron Concentrate Plus Fuel System Cleaner, 12 oz, Pack of 1


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What's in the box

  • TECHRON 12 OZ
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    14,027 global ratings

    Customers say

    Customers like the smoothness, performance, noise and quality of the auto accessory. For example, they mention it helps with gas mileage, throttle response, and overall engine performance. That said, they appreciate the easy to understand instructions and the fact that it works wonders.

    AI-generated from the text of customer reviews

    850 customers mention758 positive92 negative

    Customers like the quality of the fuel system cleaner. They say it's effective, and their car runs clean. They also mention that it makes a noticeable difference in performance within a few starts-ups. Overall, customers are satisfied with the product's quality and performance.

    "...It also works work fine for all other applications from Lawn Mowers to Tractors to Golf Carts. It IS Not a Mechanic in a Bottle...." Read more

    "Keeps fuel injectors clean and removes water from gas tank. Best pricing on this case too." Read more

    "Product is fine and is a good value, but packaging had a small leak on delivery for some reason. Will not buy in this form...." Read more

    "...Next is to use this Chevron in the fuel system. Keeps the pistons and plugs cleaner, making engine run better." Read more

    242 customers mention200 positive42 negative

    Customers like the value of the auto accessory. They say it works well, is well worth the cost, and saves money in the long run. Some mention that the 32 oz. containers are most economical. Overall, most are satisfied with the value and quality of the product.

    "Keeps fuel injectors clean and removes water from gas tank. Best pricing on this case too." Read more

    "Product is fine and is a good value, but packaging had a small leak on delivery for some reason. Will not buy in this form...." Read more

    "...It is much cheaper to add this yourself versus what you dealer is going to charge for the same thing." Read more

    "Good price ; quick delivery" Read more

    228 customers mention188 positive40 negative

    Customers like the smoothness of the auto accessory. They mention that it helps with gas mileage, and keeps their engines running smoothly. They also say the acceleration is smooth, and the ride is smooth. The pistons and plugs are cleaner, making the engine run better. The idle has smoothed out, and performance and MPG will thank you.

    "...This product will keep everything running smoothly 😊...." Read more

    "...Keeps the pistons and plugs cleaner, making engine run better." Read more

    "...No engine knocks and smooth ride so far." Read more

    "...Truly, Techron revives injectors components, and prevents major injector clogging...." Read more

    105 customers mention86 positive19 negative

    Customers like the mileage of the auto accessory. For example, they say it improves the mileage, runs smoother, quieter, and gets better gas mileage. Some say there's zero change in mileage or performance. That said, most are happy with the product's performance and mileage.

    "...I have 168K miles on my vehicle and it has consistently maintained the gas mileage since I bought it...." Read more

    "...And better gas mileage, I was truly shocked. I'll be using this again, I think every 3,000 miles. This was a winner." Read more

    "It does seem to help with mileage on my truck even though it has over 200,000 mi on it...." Read more

    "...of using Chevron gas, my vehicle ran smoother, quieter, and got better gas mileage...." Read more

    98 customers mention78 positive20 negative

    Customers like the performance of the auto accessory. They say it improves fuel economy, throttle response, and overall engine performance. Some customers also mention that the vehicle speed pickup is significant. Overall, customers are satisfied with the performance and recommend the product to others.

    "...Since adding this I've noticed more rapid start-ups and improved performance in the 100 or so miles since ...It's a BIG Difference!" Read more

    "...No engine knocks and smooth ride so far." Read more

    "Good price ; quick delivery" Read more

    "...Acceleration starts, and general performance seemed better after the second round...." Read more

    47 customers mention47 positive0 negative

    Customers find the auto accessory easy to use. They mention that the instructions are easy to understand, and the product is convenient. Some say that it cured the misfire and is good for the engine.

    "My husband needs these for both our cars, cannot beat the price and so convenient.He said is works wonders." Read more

    "The item is easy to use. When I notice my mileage is going down, I add it to my fuel tank. This brings my miles per gallon back to baseline." Read more

    "easy and amazing product to clean the car fuel system" Read more

    "...As with any additive, it is recommended to read the easy to understand instruction included...." Read more

    35 customers mention28 positive7 negative

    Customers like the noise of the auto accessory. They say it works a little smoother and the engine is more quiet. They also say the engine sound became softer and the injectors are quieter. Customers also say that the car runs quietly and the car is purring like a kitten again.

    "...Engine runs quieter as well.Ive been using it on my old ford ranger since it had 47k miles...." Read more

    "...the course of a year of using Chevron gas, my vehicle ran smoother, quieter, and got better gas mileage...." Read more

    "...gas there is a noticeable increase in the power, and reduction in some of the engine noise...." Read more

    "...Even after the cleaning there was still some lifter noise (I know GDI are loud), but then I added Lucas into gas on each fillup and it quieted it..." Read more

    136 customers mention3 positive133 negative

    Customers are dissatisfied with the seal of the auto accessory. They mention that it's weak and comes off easily. Some customers also mention that the bottles have cracked and leaked oily content all over.

    "Product is fine and is a good value, but packaging had a small leak on delivery for some reason. Will not buy in this form...." Read more

    "I got two at first. One had a missing cap and only the seal left. It leaked of course...." Read more

    "Just got it today. One or more bottles leaking and the box is soaked all the way through. Can’t return it." Read more

    "...oil soon after using it since some say as it cleans, it drags muck into the circulating oil but I think they have filters and such that handle..." Read more

    Best fuel injector
    5 Stars
    Best fuel injector
    I used on my 2013 Jaguar XJ. After using 2 bottles there was a huge difference. I will continue to use this for every 3k miles. It improved my gas milage alot
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    Top reviews from the United States

    Reviewed in the United States on February 19, 2024
    Size: 32 Fl Oz (Pack of 1)Style: 32 oz.Verified Purchase
    7 people found this helpful
    Report
    Reviewed in the United States on March 17, 2024
    Size: 20 Fl Oz (Pack of 6)Style: 20 oz.Verified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on February 23, 2024
    Size: 12 Fl Oz (Pack of 6)Style: 12 oz.Verified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on December 6, 2023
    Size: 32 Fl Oz (Pack of 1)Style: 32 oz.Verified Purchase
    10 people found this helpful
    Report
    Reviewed in the United States on March 11, 2024
    Size: 12 Fl Oz (Pack of 6)Style: 12 oz.Verified Purchase
    Customer image
    5.0 out of 5 stars Best fuel injector
    Reviewed in the United States on March 11, 2024
    I used on my 2013 Jaguar XJ. After using 2 bottles there was a huge difference. I will continue to use this for every 3k miles. It improved my gas milage alot
    Images in this review
    Customer image
    Customer image
    2 people found this helpful
    Report
    Reviewed in the United States on January 22, 2024
    Size: 12 Fl Oz (Pack of 6)Style: 12 oz.Verified Purchase
    8 people found this helpful
    Report
    Reviewed in the United States on January 10, 2024
    Size: 20 Fl Oz (Pack of 6)Style: 20 oz.Verified Purchase
    8 people found this helpful
    Report
    Reviewed in the United States on February 17, 2024
    Size: 20 Fl Oz (Pack of 1)Style: 20 oz.Verified Purchase
    One person found this helpful
    Report

    Top reviews from other countries

    WEI SHAO
    5.0 out of 5 stars Fuel tank level reading
    Reviewed in Canada on March 8, 2024
    Size: 12 Fl Oz (Pack of 1)Style: 12 oz.Verified Purchase
    WGF
    5.0 out of 5 stars A good additive
    Reviewed in Canada on January 19, 2024
    Size: 12 Fl Oz (Pack of 6)Style: 12 oz.Verified Purchase
    King
    5.0 out of 5 stars It Works
    Reviewed in India on August 2, 2022
    Size: 20 Fl Oz (Pack of 1)Style: 20 oz.Verified Purchase
    One person found this helpful
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    Ishopper
    5.0 out of 5 stars Effective Fuel System - Injector Cleaner
    Reviewed in Canada on January 21, 2019
    Size: 32 Fl Oz (Pack of 1)Style: 32 oz.Verified Purchase
    One person found this helpful
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    Amazon Customer
    5.0 out of 5 stars It works as stated
    Reviewed in Australia on August 25, 2022
    Size: 12 Fl Oz (Pack of 1)Style: 12 oz.Verified Purchase