Techron Fuel Injector Cleaner, 12 oz, Pack of 1

Chevron Techron Fuel Injector Cleaner is a dependable, high‑quality product that does exactly what it promises. It helps clean fuel injectors, intake valves, and combustion chambers, leading to smoother engine performance and more consistent acceleration. After using it, many drivers notice reduced hesitation, quieter operation, and improved throttle response. It’s easy to use—just pour it into the gas tank before filling up—and works with both regular and premium gasoline. One of the biggest advantages is Chevron’s Techron formula, which is well‑known and trusted by automakers, so it feels like a safe choice for routine maintenance. Used periodically, it can help maintain fuel efficiency and prevent buildup that leads to performance issues. Overall, it’s a reliable, effective fuel system cleaner and excellent value for keeping your engine running smoothly.

Been using these for years now, I bought a 2020 chevy silverado in 22' I been using these since day one. Never gave me any problems I always do a oil change and put 2 of them in one tank. Every 5k miles as part of my oil service. One time I drove 500 miles in one tank. I have a 5.3l v8 with 33x12.5r20. So for me thats very impressive fuel mileage for wide tires.

Best injector cleaner on the market. Did research and bought this. I'm disabled and my mom is 89. We both had new plugs and wires replaced. My car still idled rough. Sometimes my mom's caravan was slow to start. We both had other extensive work done. We both fill up about every other month. Never driving more than a few miles at a time. I put a bottle of this in my car with about 6 gallons of fuel left. Put a bottle in my mom's van with about 10 gallons left. We both drove a few times with concentrated levels before filling up. My idle is no longer rough and have more power. My mom's van starts right away. I went to AutoZone and got two bottles of Chevron Techron fuel system cleaner. More expensive but I believe in this product. Google praised it. Now I am a believer. If you know anyone that doesn't drive much this could save you money in the shop. We both spent money on parts that didn't fix the problem. Ethanol is the problem.

Good brand, added a couple of times and mileage went up and the engine smoothed out with a little more power, wish I knew about this product a long time ago

Love this stuff get rid of my PO 303 code in my fuel injectors are working

Quaity Fuel Injection Cleaner Chevron Techron has been #1 for years as the BEST fuel injection cleaner around This was a verygood price for the 6 pack

I use this as instructed. Could not tell any difference.

Good product good value

arrived in a timely fashion and in good condition