Chevron Techron 12 oz. Fuel System Cleaner (2 Pack)

This product works extremely well. Cleans fuel injectors so your engine runs smoothly. Don’t buy any other product, only Chevron Techron.

The performance of my car improved within 5 minutes of adding this engine cleaner! Be sure to add it when the gas level is low to get the most out of the product. The neck on the bottle is long, so it is easy to add to the gas tank. Great price for what you get. I highly recommend.

Hyundai / Kia resell this product with their own labels, save cash with original packaging. Our Palisade's owner's manual says to run this every 5000 miles.

Standard additive

Does not damage the cat.

Increased the performance and mileage on my truck. I’ll run this once a month.

Rated the best and I agree. My small miss on idle is gone. Good maintenance at 54000 miles in my truck. Others didn't improve my idle.

Been using this for 2 vehicles for years and it really makes a difference with smoothness and mechanic tells me it keeps carbon down on valves cleaning them gently when driving with the newer engines designs and gas with the ethanol. Even the tailpipes are clean and not sooted up like most cars have. I use every oil change 5K miles.

Wish had used it before! You could feel smother engine and better fuel economy.

Mejoro mucho el consumo de mis autos.

This is the only cleaner that actually works for direct injected engines which is safe to use. I'm my opinion and should also use top tier gasoline like shell regular grade because top tier gas has more cleaner additives in the gasoline from the start.it may be slightly higher price per litre but is good maintenance right from the start. Use mid grade gasoline if your car requires it. Chevron makes an excellent product that actually works because it has PEA for cleaning carbon deposits. It is scientifically proven.

Worked as expected and there’s a noticeable improvement when I used it the first time

This stuff worked for me. According to multiple reviews from different testing organizations, this product is one of two of the best products for cleaning out injectors and valves. A couple of weeks after using the product, the performance of my 2.0 turbo engine was noticeably better.