5
Great oil
By 
TONY, 
a 
Verified Buyer 
from 
Arkansas  
on 
December 27, 2020
This is my first time using Amsoil and they have great communication, shipping speed & well packaged. Now that I think about it I have a 09 GMC Sierra with a 4.8L & it used to have a lifter tick sound but I haven’t heard it since I changed my oil to this OE Synthetic.
Yes, I would recommend this to a friend.
5
By 
ELIJAH, 
a 
Verified Buyer 
from 
Georgia  
on 
December 26, 2020
Yes, I would recommend this to a friend.
5
By 
Bob, 
a 
Verified Buyer 
from 
FL 
on 
December 22, 2020
Great lubricant. My engine even sounds different. Change every 10,000 miles. The difference in my car is amazing. I will continue to use this oil in all of my cars.
Yes, I would recommend this to a friend.
5
By 
LEOPOLD, 
a 
Verified Buyer 
from 
Connecticut 
on 
December 20, 2020
my first year using Amsoil products in my car and small engines. so far I cant complaint .I really notice the difference and will continue to use Amsoil products.
5
Great product
By 
PAUL, 
a 
Verified Buyer 
on 
December 18, 2020
Ideal for stock cars or trucks
Yes, I would recommend this to a friend.
5
By 
RICHARD, 
a 
Verified Buyer 
from 
Pennsylvania  
on 
December 18, 2020
Best oil money can buy, use it in all my vehicles and power equipment. American made American proud to use. Recommend to all my family and friends!!
Yes, I would recommend this to a friend.
5
By 
GUY, 
a 
Verified Buyer 
from 
hawaii 
on 
December 18, 2020
Love Amsoil its the BEST. Mahalo
Yes, I would recommend this to a friend.
5
By 
JOHN, 
a 
Verified Buyer 
on 
December 15, 2020
Yes, I would recommend this to a friend.
5
Outstanding Oil!
By 
GARY, 
a 
Verified Buyer 
from 
South Dakota 
on 
December 12, 2020
Until this year, I always ran Pennzoil. I had always liked Amsoil, but it was difficult to get, and it was cost prohibitive compared to off the shelf oils. Since then Amsoil has continued to deliver a great product, and prices are very competitive, and most of the time better than competitors when oil change intervals are factored in.
I used Amsoil OE 5w30 in one vehicle initially (2001 Suburban, 250,000 miles), which resulted in higher, more stable oil pressure. I have also extended oil change intervals to 5,000 miles over the 3,000 I was doing. I have since started using OE 5w30 in all of my vehicles.
This is an outstanding oil, I couldn't be more satisfied.
Yes, I would recommend this to a friend.
4
Synthetic Oil
By 
ALEX, 
a 
Verified Buyer 
from 
West Virginia  
on 
December 11, 2020
The full synthetic oil is great. However, on a cold start the engine (5.3) is noticeably noisier. I switched from Mobil 1 high mileage full synthetic, which seemed to have kept it quiet. Also, at high RPM the truck seems to run a lot smoother with the Amsoil.
Yes, I would recommend this to a friend.
5
By 
BRIAN, 
a 
Verified Buyer 
on 
December 09, 2020
Gives me peace of mind to know this oil out preforms the factory fill. There is a lot of value for this competitively priced synthetic oil, and the containers don’t tip over easily.
Yes, I would recommend this to a friend.
5
By 
Jason, 
a 
Verified Buyer 
from 
ALABAMA 
on 
December 03, 2020
No issues so far.
Yes, I would recommend this to a friend.
5
By 
CORY, 
a 
Verified Buyer 
from 
San Diego  
on 
December 01, 2020
Been running this in my Subaru for 50,000 miles and I’m super happy. Great product
Yes, I would recommend this to a friend.
5
Great product
By 
CARL, 
a 
Verified Buyer 
from 
Erin, Ontario 
on 
November 30, 2020
I've used Amsoil products in my vehicles for around ten years. I like the oil change intervals and the quality of Amsoil.
Yes, I would recommend this to a friend.
5
great product
By 
WILLIAM, 
a 
Verified Buyer 
from 
ohio 
on 
November 30, 2020
just switch to this oil a week ago, had been running 10w-40 mobil hi mileage.
Put in 2010 avalanche with 110k on it keeps lifters quite on start up, also changed 03 Tahoe with 197k on it. Valvetrain operates smoother. Will continue to use
Yes, I would recommend this to a friend.
5
In time
By 
BENJAMIN, 
a 
Verified Buyer 
from 
Washington 
on 
November 29, 2020
You can tell right away that this is good stuff just by the way pours out of the bottle
Yes, I would recommend this to a friend.
5
Excellent product
By 
Willam, 
a 
Verified Buyer 
from 
CALIFORNIA 
on 
November 27, 2020
Change to Amsoil as soon as I got my truck. It helped my gas mileage greatly. Engine runs smooth and lifters quieted also.
Yes, I would recommend this to a friend.
5
Protection
By 
Steven, 
a 
Verified Buyer 
from 
New York 
on 
November 27, 2020
Excellent oil!! Love 5he protection I get from using it👍
Yes, I would recommend this to a friend.
5
By 
BRIAN, 
a 
Verified Buyer 
on 
November 22, 2020
Yes, I would recommend this to a friend.
5
Great oil at a reasonable price
By 
THOMAS, 
a 
Verified Buyer 
from 
Jacksonville N.C. 
on 
November 20, 2020
I found Amsoil about 2 years ago and figured I've tried everything else why not give it a try. I bought oil along with amsoil engine flush . I flushed my engine and seen all this gunk come out of my engine It was unreal . Then I put Amsoil 5w30 oe oil in and drove it for 5000 miles . I flushed agian with Amsoil motor flush no gunk came out . It seem I had my answer other oils had impurities in them and would leave sludge in the engine and that's not good. I thank everyone should give it a shot. The proof is in the oil
Yes, I would recommend this to a friend.