Techron Videos


Clean is easy to see on the outside of your car, but it’s nearly impossible to see carbon build-up on fuel system components deep inside your engine. That’s why you need to listen to your car. The unique sounds of your engine can help you diagnose a potential problem and solve it.


Want better fuel economy? See how Techron can help.

Featured Products

Chevron Techron Bottle

Restores lost power. Cleans and protects against harmful deposits from fuel injectors, intake valves, combustion chambers and carburetors.

Chevron Techron Bottle

Cleans the entire fuel system and helps to restore lost power and performance caused by deposit build-up in passenger cars and light duty trucks.

Chevron Techron Bottle

Maximizes fuel economy and cleans harmful deposits from clogged fuel injectors and dirty carburetors in one tankful.

Techron. Expect More.
Techron. Expect More.

What is Techron?

Techron Complete Fuel System Cleaner, 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.

How to use Techron complete fuel system cleaner?

Starting with a near empty gas tank, pour in one bottle of Techron Complete Fuel System Cleaner, or one ounce per gallon for smaller tanks, and then top off your tank with gasoline. Once you start driving, the cleaner will get to work removing harmful deposits from your engine and fuel system. Techron Complete Fuel System Cleaner lasts 3,000 miles.® ©2001- 2020  AutoZone, Inc. All Rights Reserved.