This oil pours easy and was a pleasure to put in my vehicle. Will be using this along with other series.

Put amsoil in the jeep 4 cylinder turbo. Actually quieted this engine down almost immediately. Amsoil best oil to keep your engines running better longer

I absolutely only trust AMSOiL and their customer service is amazing!

Quick delivery and they provide Wix filters. Best oil I can find. All my vehicles run better on this.

It just works better. Flows better. My 300zx purrs with it.

Excellent purchase, comes with an upgraded filter, orings for oil plug and filter and again the best oil on the market, well worth the money!

I love amsoil so much it's even in my mower.

Amsoil has always been a great product for me and I run it in all my vehicles.

Have used this in my 2020 f150 3.5 ecoboost since new...now showing 72xxx miles and average 26+ mpg with premium fuel... probably charging my oil way to often but turbos are more expensive...BTW truck is 4x4

I switched from Mobil 1 to Amzoil, no regrets. Both are great. I leaned toward Amzoil for a few yrs now. My car '08 Infiniti G35 AWD has 120k on it, I use 5w-30, when I have the oil changed its almost as clear as the day I changed it & I change it once a yr.

Have been using this on my daily and it has been a huge upgrade to the Honda OE which isn’t bad. Amsoil has made the car quiter and increased fuel mileage.

Using Amsoil 5w-30 OE for a new palisade. Leaving the oil in 5000 miles and changing oil and filter for first two oil changes. Will then convert to signature series for longer drain intervals.

I have used mobile 1 which was ok then switched to Valveoline which was also good oil but now i use Amsoil Oe 5w30 and i got to say i think it hands down better, the oil stays cleaner way longer than the others that i have used and my truck uses less oil than it did and when you can go a year its cost more but given the change interval it runs about the same, just a no brainer.

Love the oil works great

Great product shipped fast

Works great shipped fast

Been using this since it came out. All my daily drivers get this. Never had a motor issue. I think it’s better than Mobil 1. And if you are a dealer it’s about the same price.

If you take care of your Truck your truck will take care of you! You get what you pay for a great product!

I have been using it for over 40 years and there is nothing better.

great