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

Excellent Product

Works get, vehicle operates smooth

First time trying this oil.

I use Amsoil in everything I own because Trust is everything

Great prices,fast shipping

Great oil. odd weight makes it had to find sometimes. AMSOIL always has the in stock 100percent synthetic too.

great product and fast delivery

I have used Amsoil for a long time and for about 400,000 miles in my GMC Duramax trucks. I believe that there is no better oil on the market. I now drive a GMC Sierra 1500 gas pickup and still want the quality and protection that Amsoil offers.