Customer Ratings & Reviews

I would definitely recommend the oil. Been running for over three years now. No problem at all. I normally buy the oil change kit that includes the funnel, gloves, filter, and oil. They did not have the filter in stock and I was not able to order the kit. Little disappointed but maybe it will be in stock next time.

best oil i have used, i attribute this oil is why i sometimes get as much as 50 mpg in camery xse not a hybrid

Originally I thought the one gallon jugs would be a hassle, but they aren’t and you save a few bucks. Highly recommend!!!

After oil change, better psi, no noise at idle. Hoping for this to last a long time. Quality aint cheap!

If you're running a turbo, this is the stuff to get. I pulled an oil sample and I actually can go about 7 to 8000 miles on this with non-aggressive driving.

Very nice jeep oil,I love the package

I recently purchased a Ford Mustang and I wanted to treat her to the best oil money can buy after my research I chose Amsoil Signature Series.

Just started using amsoil in my brand new engine. Will update at a later date.

Been a long time believer with Amsoil. My Race Team was sponsored from a local sales representative with Amsoil products. I have witnessed its protection first hand.

I use the signature series oil in my Classic Mustang and Corvette and have had great results I would recommend using this in any classic cars

Been using Amsoil since the early 80's. Great success with all products. Current vehicle has 220,000 miles. No oil burn. Still runs like new.

So far so good, my engine actually runs quieter now and running slightly better gas mileage

The quieter sound of the engine was immediate Worth every penny

Easy look up, excellent service and tech questions.

Good product. Quick Delivery.

Simply the best. I do my own maintenance on vehicles. I use Amsoil for everything thing I have, cars, trucks , motorcycles, RV, lawnmower, chainsaws whatever it is its getting Amsoil. Great stuff.

Start out and continue using what works best.

Love all of Amsoil products

It makes you feel good to know you've got the best protection money can buy!

This is the best!