Berryman (0116-12PK) B-12 Chemtool Carburetor/Fuel Treatment and Injector Cleaner - 15 oz., (Pack of 12)

Keep your fuel system clean, and your vehicle will run much better, for longer, without lots of trouble. I really do recommend this product over all the others I've tried.

Great product that helps clean out fuel system. This results in increased gas mileage & helped smooth rough idle on one car!

Shipped fast. Great price. Good product. Good seller. Totally satisfied.

I use these in both of my van's every other tank of gas and it removes all of the water from your gas tank and it cleans the carbon build up on your fuel injectors too so it gets more miles per gallon of gas tooBut if you go to Walmart.com you can order the same thing for $10 cheaper by the case than Amazon prime but I was desperate so I ordered these because I got them in just 2 days and I needed them before I filled up my gas tank for my big handicap van that has a 45 gallon tank so I have to use 2 cans of this item every other time before I fill it up with gas

Product arrived on time and well packaged. People who know no that Berryman's is a great product and buying in bulk is a great way to save a couple bucks over time especially if have multiple cars.

I'm very happy with the product as I am seeing two miles more per gallon and crisper performance in my 1998 Ford Ranger extended cap with a 3.0L V8. I also notice less dieseling when in a high gear at low speed under acceleration. I've ordered another case to maintain the performance.

You know how they say you wish you had the old stuff the old stuff work better it was pure. This is it! This stuff has been around for 50 60 years or more and it works like a charm and it's cheaper than the so-called name brand and it works better because it's more concentrate. I used it in my cars I use it in my small engines. I'm going to try it in a chain saw that has been sitting for years with gas in it I'm 100% positive it will clean out the carb an it will will run. I'll have to up date that here.

We've been using Berrymans B12 Chemtool for years and have never had to have our injectors cleaned. We give it to our kids for Christmas!