Techron Fuel System Cleaner 12oz
Part #
266362
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quantity
Specifications:
Part Number:
SKU Number:
Oxygen Sensor Safe:
Product Bulletins:
| Part # | 266362 |
|---|---|
| SKU # | 27795 |
| Oxygen Sensor Safe | Yes |
| Product Bulletins |
TECHRON Concentrate Plus Complete Fuel System Cleaner (CFSC), with its exclusive formula, is unsurpassed in cleaning the entire fuel system (fuel injectors, intake valves and combustion chambers) in one tankful. Its use can maximize fuel economy and restore lost power, performance and acceleration. TECHRON CFSC is formulated with a proprietary combination of polyetheramine (PEA) that works in one tankful to remove deposits that can cause a loss of power, hesitation, knocking & pinging and higher exhaust emissions. Regular use can help prevent harmful sulfur components in gasoline from attacking sensitive electronic fuel sending units on some vehicles. Also, by cleaning combustion chamber deposits, it can relieve cold start problems and minimize deposit-related knock and ping. TECHRON CFSC is fully compatible and protective in all commercially available ethanol blends (E10, E15, E85, etc.). TECHRON CFSC is designed for all gasoline engines including carbureted, two-stroke, four stroke, port fuel injected and direct injected engines. To keep the entire fuel system clean, use TECHRON CFSC every 3,000 miles or at scheduled oil change intervals. Will not harm catalytic converters and oxygen sensors. Not recommended for diesel engines.
- Cleans harmful deposits from fuel injectors, intake valves, combustion chambers and carburetors
- Restores lost power and performance
- Relieve cold start problems
- Minimize smog producing emissions
3,523 Ratings
96% Recommended
Customer Media
Review Summary
The Chevron Techron Fuel System Cleaner is an effective product that helps improve engine performance, fuel efficiency, and overall vehicle operation, especially in older or high-mileage cars. Many users report it cleans fuel injectors, removes carbon buildup, and keeps the fuel system running smoothly. The product is praised for its ease of use, with the long neck bottle making it simple to pour into the gas tank. While a few users did not notice immediate benefits, the consensus is that it is a reliable and high-quality fuel system cleaner that delivers tangible improvements for most vehicles.
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2,608 Reviews
Its does work Techron.
Anonymous2 days agoVerified PurchaseGood 👍 productHelpful?
- VKADIMIR rikelman3 days agoVerified PurchaseRecommendedExselentPurchased for: 2013 Honda Accord
Helpful?
- HUAN4 days agoVerified PurchaseWork well after Change engine oil
Helpful?
- JOSEPH4 days agoVerified PurchaseI always do a fuel cleaner treatment at every oil change.
Helpful?
Best stuff out there
Mc5 days agoRecommendedAlways does as advertisedPurchased for: 2015 Dodge Charger SXTHelpful?
The Right Stuff
Terry T5 days agoVerified PurchaseRecommendedThis had the concentration of PEA in it that I was looking for.Purchased for: 2021 Ford F-150 King Ranch with 3.5L twin turbo Eco-Boost engineHelpful?
- MARC6 days agoVerified PurchaseDid not work as advertised.Purchased for: 2019 Honda CR-V
Helpful?
Recommended favorite fuel system cleaner
CARLO8 days agoVerified PurchaseRecommendedTechron is an old mechanics favorite because it works so well.Helpful?
Excelente
Mi kia lo ama jajaja8 days agoVerified PurchaseMuy buen productoHelpful?
Works!!!
Anonymous8 days agoVerified PurchaseRecommendedI’ve disassembled many engines & can honestly confirm that monthly use keeps intake valves clean and reduces deposits in carburetors.Purchased for: Ford expeditionHelpful?
- NEFTALI8 days agoVerified PurchaseEliminated sensor error right away.
Helpful?
Actually works
Luxas8 days agoVerified PurchaseRecommendedMy car was losing MPG and this helped. It also helps get carbon buildup out of the system easier as long as you get high up in the revs every so often. If you do this, dont be alarmed if the exhaust smells a little burning or like sulfur. You'll know you have carbon buildup if theres some soot in the exhaust pipes as well.Purchased for: 2011 BMW E90 328i XdriveHelpful?
For longevity
Woody9 days agoVerified PurchaseRecommendedLongevityHelpful?
My go to product for my fuel system
EVCEDC9 days agoVerified PurchaseMy go to product for my fuel systemPurchased for: 2003 NISSAN PATHFINDER SE 2WDHelpful?
- MICHAEL10 days agoVerified PurchaseI have used Techron every time I change oil. In 26 years of ownership my Ranger has never had a problem with the fuel injectors or fuel system except the fuel pump at 15 years.Purchased for: 2001 Ford Ranger
Helpful?
- PATRICK10 days agoVerified PurchaseRough idle is starting to smooth out , need one more treatment I think.
Helpful?
Work greats
Jawan Jackson10 days agoVerified PurchaseRecommendedGood stuffPurchased for: 2009 4x4 chevrolet silveradoHelpful?
Definitely recommend
DEBBIE11 days agoVerified PurchaseHelps increase the gas mileage on my car.Helpful?
- BARRY11 days agoVerified PurchaseI use this anytime I take a long drive across the state.
Helpful?
- Anonymous11 days agoVerified Purchasework great
Helpful?
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