Techron Concentrate Plus Complete Fuel System Cleaner 20oz (6-Pack) Case

I seen this on a YouTube channel and thought I'd try to have a engine light on and I knew it was from my air sensors after using it for three times the lights gone out and hasn't been back on since this is something that I use on a regular basis for maintenance

As always, best price, and very satisfied to be able to purchase this product on line and at this price. Only reason for the 4 star on quality is not Walmart fault. Two of the bottles the lid was not on tight causing some minor leakage of the product in transport. Hopefully Chevron will address this issue.

I've used and recommended this product for years. Does the job that's why I buy it by the case. Walnut valve cleaning is expensive.

Delivery prediction was spot on. I add this to my gas most every time I fill up (when not getting top tier). I could swear the engine runs smother and more efficiently.

The best fuel injector cleaners use PEA detergent additives %26 Techron leads all reviews. This 6-pack of Techron is the best deal on the internet. Just add an entire bottle every oil change or 3000 miles.

One of the best fuel system cleaners you can buy. This box of 6 bottles was the best price anywhere. I highly recommend this product for maintaining your fuel system in your car or truck.

This is a review for shipping the item to me only. I have no idea how well the product actually works I'm doing it just to comply with warranty. Even though they shipped in the original box made arrived with the foil seals still intact. This was different than at the Walmart store where every single bottle had too much pressure applied and could leak it turned on the side because the foil loosened. Many review this type of product is a negative because the carrier will leave it on its side. Even my delivery person left the box on its side but I was in the home so could remedy it and then I checked every bottle and they were all intact which surprised me and it appears as the day code was from May of this year. Other than that the price was the best I could find in 2026.

This produt is the latest formulation containing an updated additives mix to inhibit piston ring wear, such as extra molybdinum. Buying oil like this is best for consumers, as the overall the viscosity grades recommended by manufacturers (Nissan in this case) are kept thin to increase advertised gas mileage. Also, I won't be needing to start my Armada at -35F here in Virginia ! This oil is rated to -30F...

The product hopefully actually cleans the fuel sustem. The box the individual bottles came in had been leaked on. I hope the contents of one or more of the bottles inside weren't the source.

All went ok but there was a problem. Case of 6 plastic bottles was left at my front door on it's side rather than standing upright as it should have been. Due to this a couple of the bottles of fuel treatment were seeping. Treatment got all over the other bottles and the box was saturated and ruined. Had to throw away the box and wash off each bottle of treatment. This was not the driver's fault as the shipping label had been applied to the side of the case rather than the top as it should have been. The box was pretty well soaked so I'm pretty sure it left the wearhouse facility where the shipping label was applied on it's side where the label was readable and just continued to it's final destination that way. I repeat: NOT THE DRIVER'S FAULT!