Customer Ratings & Reviews

Always a great experience. Best oil around. Ram 2500 Cummings

What can I say? I’ve been using amsoil for 16 years. Great stuff.

I’ve been using AMSOIL synthetic lubricants for my pressure washer for over a year now, and I’m genuinely impressed with the performance and quality. The engine runs smoother, quieter, and feels more responsive, especially during long drives. I’ve noticed improved fuel efficiency and extended oil change intervals, which has saved me time and money. Their products are top-notch, and the customer service is exceptional—always prompt and knowledgeable. Whether it’s for my car or pressure washer, AMSOIL has become my go-to choice for reliable, high-performance lubrication. Highly recommend to anyone looking to keep their engine in peak condition!

This is the first time with Amsoil in my truck. From initial start up and driving i noticed a difference. First the engine is not as noisy and also I don't see as much smoke from tailpipe. Great Product. Thanks to my representative. Always has the right answer for your products!

So far I haven’t had any issues with using this oil, it’s the only oil I use. I have a 2000 Ford Excursion with a 7.3 liter diesel engine! Has almost 300000 miles

Have used Amsoil products for years and they provide the superior reasults for my diesel engine that I require...

I've been using AMSOIL in everything I own as I have been a preferred customer for many years. My BX 2670 runs cooler and quieter on AMSOIL. I love this stuff.

J’ai confiance au produit que j’ai acheté jusqu’à maintenant. Je trouve juste que la graisse manque un petit quelque chose pour la durée de vie.

Great product at a great price. Fast ship

Got my order in and noticed the bottom of the box was wet with oil. I opened it to find one of the quarts had leaked a little. I called to let them know. Not only did they immediately send me another quart, the person I talked to had me check every bottle and the filter to make sure it hadn't gotten oil on it. Things happen it shipping to every company but the way they handled my issue was spectacular. Great customer service!

This oil seems to hold up very well, the viscosity is excellent. This is the only oil I've ever used that seems to hold up better than the rest I've tried in my class 8 truck.

Great oil for the Cummins

Really like the product and will keep using from now on and will use other products in the future

This is the besr stuff you can use. Can't beat the price hello

I experimented amsoil a few years ago, Then more technology came aboard , with synthetic....oils for everything.... With vehicles selling for $ 1,000,000 , even parts.... With your help parts last longer.... Thank You...

High product quality aside, I always appreciate the service and how fast and reliable it is. Where I'm at i can have anything from Amsoil second business day on my doorstep. Free shipping

Great products but customer service not so much

I have been using Amsoil products 20 years. I have not found a better product for all my vehicles.

Nice and easy to order good product no problems on my orders before tanks por your service

My first order was the hole oil change kit with filter for my 2021 GMC 2500 AT4. The oil is great but the only thing that I really disliked, is the I was sent the wrong oil filter. So I had to go buy a different one right after I started the oil change. That was very frustrating, and disappointing. But otherwise a good product, I won’t be buying the whole kit again.