I am really happy with the Amsoil 0W 20 signature motor oil. Ever since I had 350 miles on my brand new 2019 Sierra Denali 6.2l I switched to Amsoil and now at almost 30k miles I’m still happy and I would not change a thing.
Great oil and easy to order on line. Thank you.
I use many of Amsoil products and just love how it keeps my engines feeling fresh for years. I find less carbon build up and oil is cleaner for longer. I use 5W-30 Signature series oil in my 2015 Ecoboost F150 that tow with putting it in severe conditions and I have had not one problem with so called coking of the intake valves.
I own a shuttle company we ran about 300000 miles a year i run all my vans to right at 350000 before i start looking to replace them and i never lost a motor that lubricant with Amsoil.
A buddy of mine recommended this oil to me as he uses it in all his vehicles. I have a 4.0 i6 that’s prone to lifter tick and it had a slight tick with every other oil I used. I started using this oil and within 500 miles it is gone. It starts smoothly even on cold mornings as well. I also noticed that one oil change with this equals 5 with every other oil so saving me a ton on my maintenance costs. If you’re at all apprehensive about the oil or the price I say “pull the trigger” and get it! You save so much more money in the long run.
Just purchased a newer vehicle and trust putting only Amsoil in it. The peace of mind knowing the company, being a preferred customer, and a performance enthusiast makes me confident and content running only Amsoil products in my everyday and performance vehicles.
The only real downside is the price, switching from Castrol Edge to think, I could immediately feel the engine running much smoother, though I would NEVER in a million years go 25K miles on ANY on any oil, though some people would say it's fine if you change the filter, I just wouldn't do it
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great!
By 
ANTHONY, 
a 
Verified Buyer 
on 
December 16, 2021
Amsoil is my go to oil!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
So much quieter
By 
CHRISTOPHER, 
a 
Verified Buyer 
on 
December 15, 2021
My wife’s car is known to have a lot of engine chatter and cam wear over time. I’ve been getting semi synthetic oil changes at the dealer and switched just to get a little more longevity out of the motor Little did I know this stuff makes the hydraulic timing tensioner‘s sounds so much better. Wish I done this a couple years ago.
I use amsoil in every machine I own.
The results and testing they do proves
It is a top tier oil. I refuse to put any other oil in my cars, bikes, riding mower, snow blower, atvs.
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