When I discover Amsoil and did research on the oil there is no other synthetic oil on the market that has the motor protection as Amsoil ! Thanks

Its really too early to give an evaulation of this new product, as it has not been in this engine long enough to tell much. While I have used amsoil for many years and believe it to be among the best of the synthetics, its does not seem to change much in the performance of the 5VZFE in this truck. I am wondering why the high performance filter is not spec with this oil.

Been using this in a 2002 Tundra. Doesnt burn a drop/. At 10K the oil still is straw colored not worn out/ I usually replace at 8 to 10 K. No problems for the last 50K.

Friends love it. cars sound better run better. They are very impressed!

Decided to try Amsoil over my go to royal purple. I am super impressed! No more valve chatter at idle

I've used Amsoil for years with unbelievable results. My 2007 Triumph motor cycle is getting close to 100K miles and the valves, which call for valve adjustments at 7000, still doesn't need any valve adjustments. Now I just bought a 05 Tahoe, and changed the oil as soon as I got it. I just wish it had a steady diet of Amsoil through it's life. And now I have to hope this High milage formula will make it so it runs for many years to come.

Just switched to this oil for my 2 high mileage vehicles. Online ordering was easy with quick delivery. Unfortunately no historical data yet though I have high expectations from good reviews and great product.

Just switched to this oil for my 2 high mileage vehicles. Online ordering was easy with quick delivery. Unfortunately no historical data yet though I have high expectations from good reviews and great product.

03 Sequoia, 287500 miles and counting. She purrs like a kitten !

Been using this type oil on all my cars. Including GT350 Shelby Cobra. I change it every 10,000 miles with still visible oil color. Well worth it.

On my third oil change. Protecting my engine and clean it at as it runs through my engine. Great for my direct injection engine. Even put it my brother's car

All Amsoil products are high quality and make a true good difference in the performance of our vehicles.

Get great protection and longer period between oil changes Trucks run like new

Works as a great Oil to use to extend engine life. I use this in our Ascent and my WRX. Great Oil that I use in the winter for my WRX and year round in our Ascent. Always very little oil consumption between changes every 5k.

I have 422,000kms on my truck still towing my quad around and it feels better after a yearly oil change

Runs good in my 2017 Lincoln mkZ 3.0 Twin-Turbo V6 Not sure what else to say, it's motor oil haha

I find the oil texture and color to be very impressive how the other really do differ. I do find it separated on quality on the texture and my car lifters are a bit quiet now installing this oil. Thank u Ams Oil.

No complaint. Very satisfied! Definitely recommend to everyone

Switched to amsoil about a year ago in my 2015 JKU . Since the change I've noticed better starts and smoother acceleration. And small gains in RPM and power in 5th and 6th gear. (even with the ac on)

Is good