Chevron 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.

Purchase this Chevron techron fuel injector cleaner for my 2024 Volkswagen Taos. I was having slow pickup and this product helped clean out my fuel injector and I feel as though a little bit goes a long way when it comes to keeping your engine fuel injectors + other components of your car functioning properly. Highly suggest this for vehicles at least once every 6 months to a year just to give it the extra kick you're looking for. Works well and does what it is supposed to. Make sure that you have an empty tank prior to installing. Put this in your fuel tank prior to filling up.

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

Over 100,000 miles and use it every oil change on my Jeep. My Corvette had a sticky injector and this cleaner Un-stuck it.

Frees up gum in the fuel system.

Great product

Arrived in what appears to be Chevron Lubricants official box of 6. However that box and all six bottles are labeled completely in Spanish and for export to Mexico. I read Spanish but I wonder if these are out of date items. From photo you'll see tracking numbers on bottles rubbed off (likely naturally as the bottles touch in that spot) and on the box you'll see a date of 27 July 2021 - it's almost 2026 now (Nov. 2025.) Just beware

This seems to work just fine, hard to tell for sure but hasn’t done anything bad. Everyone says it is good and seems to be.

Es muy eficiente y buen producto

A great product and the vehicle feels much smoother with soft driving experience

arrived in a timely fashion and in good condition