Customer Ratings & Reviews

i a super desl on a 81 Mercedes 300 D , was very slow & sluggish. Changed oil Amsoil diesel 20-50, Amsoil Dextron synthetic, helped somewhat. Car still sluggish had not been used much in past 2 years, added the injection cleaner noticed a big improvement with 1 tank

Great product!

I couldn’t believe the motor seamed to run smoother, and more prompt on acceleration.

This additive seems to give good performance and great mileage in my 2024 3.0 Duramax LZO diesel engine 21k miles driven mixed city and long distance driving to California from Vegas and back

I have been using howes, but after using the deisol treatment from Amsoil.I learned there is a difference.. this stuff cleans up your injector and piston crowns, valve faces..My old Ford runs great because of Amsoil products and over the top maintenance program..

I have a 1997 Ford F350 crew cab, long bed turbo diesel. Without the cetane booster I can hear every tappet in the engine. With the booster, the mileage is better and the silence is golden. Well, as much as a 7.3ltr engine can be silent.

This additive has added more power and easier cranking to my older van. Fuel consumption has decreased also as with just a 3 speed auto any change is quickly noticed at fill ups.

Nettoie les injecteurs et permet de réveiller le paresseux:)

This works and maybe well, but I’ve seen similar products do the same for less and vice versa! It’s definitely made by a reputable company, so I don’t think you’d go wrong using it

Avec ce traitement, mon camion est beaucoup plus nerveux, tout en gardant son système propre!

Put two bottles of that stuff in my diesel tank and wow did it smooth out my Cummins

Just started running this on my ‘22 Jeep JL diesel wrangler. Haven’t put on enough kms to note any noticeable change, but we know the ULSD diesel doesn’t have any of good thing we need so because we run Amsoil products in everything else we started using this. I’m expecting great things.

Good product quick shipping

Injecteur moins bruyant par temps froid

A good clean up with a little boost! It's simpli the best!

Definitely brings back that new truck pep. I use once a month on my 2021 6.0 duramax as I put 3k on a month. Great product.

Seems to provide needed additives

I tried it and added what i needed per fuel tank twice and it never in creased my MPG and didn,t noticed anything about injectors improvement.

With the bio fuels of today, this product is a must to keep the fuel system operating at its peak possibility.

This is the best on the market. No doubt