Évaluations et avis des clients

I use this fuel additive regularly about every other fill up. It does what it says by keeping my fuel system and motor clean and running in smooth.

My car just runs great in the winter with this product!!!

This additive is first class

This is used to insure a easy start in cold weather.

Haven't ran it yet

I have yet to have a problem while using this product. Truck has 225,000 miles and not missed a beat. My only concern is it gets a thick when really cold ( in the jug ) but never has gelled. So maybe it’s a 5 star.

Use this in are construction equipment and so far we've and no issues with equipment gelling up, and I live in NY and it get pretty cold. Worth the money

As soon as I started using this I noticed a difference right away the truck runs better, has more power, and is a little better on fuel, I would definitely recommend, wish I found this sooner and is definitely worth the price

Does what it says on the bottle - keeps my truck running smooth in cold conditions. Happy with the results so far and already ordered more. It's convenient that 1 full bottle is (roughly) equivalent to a full 36 gallon tank for me.

Better than any other diesel product I have used in the colder months. Will buy again for my Kubota tractor.

Like the name says. All-In-One. All of the additives you need un one bottle. This is my winter go to. Have been putting this in my 2015 F350 and put it in my Ford Excursion before that. I swear by the stuff.

2.8 Duramax runs better using the All in one compared to not using it. Less regen cycles keeps it running smooth and quiet. Worth it

I add 8 ozs. to 15 to 20 gallons every 2nd or third top off, average 2 mpg increase, Truck starts faster and runs smooth, Started using at24,000 miles, 71,000 currently and runs like new. Will continue to use.

With the price of diesel I have been doing 20 gallon purchases and this size is perfect for that. Love the mileage I'm getting with this product.

I've been using Amsoil since late 80's, it has been great for my vehicles.

I've been using the all-in-one for a little while now and have seen a positive difference in the way my truck runs.

I try to run an injector cleaner on a regular basis. Amsoil make a superior product compared to the others on the market. Very affordable if your a member

I usually use howes additive, so I wanted to try some new stuff. This was one that I can feel a difference. Seemed like it got an extra pep to when accelerating.

Stay on track with preventive things and this is one to include

I’ve been using this instead of diesel 911 for three years now and never had another fuel gelling issue. I add this to my bulk off-road diesel tank and run it in my tractor, dozer, plow truck, excavator, chipper and generator. Temperatures sometimes dip to -20f and I’ve never had a fuel gelling issue. I also thinks it’s important to add for lubrication properties because of the new ultra low sulfur diesel which is ‘dryer’ and can scar injectors and fuel pumps.