Chevron Techron Complete Fuel System Cleaner, 10 oz
Chevron Techron Complete Fuel System Cleaner, 10 oz
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Chevron Techron Complete Fuel System Cleaner, 10 oz

Chevron Techron Complete Fuel System Cleaner, 10 ozChevron Techron Complete Fuel System Cleaner 10 oz
Pack SizeSingle

Key item features

  • Complete Cleaning: Formulated to clean and protect the complete fuel system, including fuel injectors, intake valves, and combustion chambers, in just one tankful.
  • Performance Restoration: Restores lost power, performance, and acceleration, while also maximizing fuel economy and relieving cold start problems.
  • Emission Reduction: Minimizes smog-producing emissions and helps reduce the car's carbon footprint.
  • Deposit Control: Contains a proprietary deposit control additive that cleans sulfur corrosion and minimizes deposit-related knock and ping.
  • Fuel Gauge Protection: Restores and protects the operation of the fuel gauge sensor, preventing harmful sulfur components from attacking sensitive electronic fuel sending units.
  • Engine Compatibility: Fully compatible and protective in all commercially available ethanol blends (E10, E85, etc.) for gasoline-powered passenger cars and light trucks.
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Current price is $8.3883.8 ¢/fl oz
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Customer ratings & reviews

4.8 out of 5 stars
stars
1,738 ratings454 reviews
How item rating is calculated
  1. 5 stars86% (1,498)
  2. 4 stars8% (143)
  3. 3 stars2% (39)
  4. 2 stars1% (19)
  5. 1 star2% (39)

Reviews summary

Pros

  • : Provides consistent performance and fuel efficiency.
  • : Provides improved power and responsiveness.
  • : Removes carbon deposits and fouling from fuel injectors.
  • : Enhances fuel economy with regular use.
  • : Offers lower cost compared to others.
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Showing 1-3 of 454 reviews

Dec 1, 2025
Isaac
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Only Fuel additive that I will ever use!

This is the best stuff and only item that you should add to your fuel. It cleans out the fuel system very well. You still need to do other maintenance (such as cleaning the throttle body) to keep your car in tip top shape. There is a reason why mechanics recommend this product. I will put it in my fuel tank every 8000 miles or so even though the bottle says every 3000.

Helpful?0RQOP3SVTES416647989
Nov 2, 2025
Stephen
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

PEA is the only chemical that actually cleans

Contains PEA, one of the only effective fuel system chemical detergents. Remember "Complete Fuel System Cleaner" as many other fuel system treatments DON'T contain PEA, including some from Techron. PEA is the only effective chemical detergent that works and is the same detergent used in "Top Tier" Gasoline available from Shell, Arco, Costco, Mobil, etc. Look up top tier gasoline, many cars would benefit from this too and then use Techron 1 X or 2X a year or a few weeks before you change your oil.

Helpful?0RQOP3SVTES416647989
Dec 24, 2025
William
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Excellent Cleaner!

I've heard that Techron is an excellent fuel system cleaner. It appeared to notably improve my car's engine performance. I had been using cheaper gas and other cheaper cleaners and I believe that the Techron notably cleaned the fuel system and valves and improved my car's performance.

Helpful?0RQOP3SVTES416647989