Premium synthetic formulation designed for the unique demands of European engines. Protects advanced emissions systems. Excellent for both gasoline and diesel engines. Fights sludge for superior engine cleanliness. Outstanding all-season performance. Designed for the extended drain intervals established by European car manufacturers. Excellent for turbochargers.
By 
KEN, 
a 
Verified Buyer 
from 
New York  
on 
May 17, 2025
I know this is not the oil that I should be reviewing but I want to comment on this very important fact and occurrence.
I took my motorcycle a 2015 BMW S1000RR to the racetrack. The oil filter was not torqued on properly and going down the straightaway in third gear at approximately 140 mph all of the amsoil synthetic oil that was in the engine came out through the oil filter gasket which was not seated correctly. Suffice it to say that once sliding around and turn one and having to change my pants I was able to ride the bike with no oil in it all the way around the three mile race track to get off the track. After thoroughly examining the engine there was no damage whatsoever. Amsoil is the only oil I use in all of my motors
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great synthetic Oil.
By 
Sam, 
a 
Verified Buyer 
from 
Mount Holly, NC 
on 
May 13, 2025
I've switched from Liqui Moly engine oil to Amsoil, and the results have been impressive. I send out oil samples for analysis every 15,000 miles, and since making the switch, both copper and iron levels in the oil have dropped significantly. The engine also runs noticeably quieter and feels stronger under acceleration. I still change my oil every 5,000 miles, and based on my experience, I highly recommend Amsoil. My oil analysis was done by Labstone I wish I could share the report here!
By 
LOUIE, 
a 
Verified Buyer 
on 
May 09, 2025
Been using Amsoil for 25+ years, it always impress me.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
5w40 FS
By 
TOMASZ, 
a 
Verified Buyer 
on 
May 06, 2025
This is the engine oil which I am using for last twenty years on my Audi and vw cars . It seems to keep engines clean , well lubricated and out of problems
Love AMSOIL products. Upset that I have to get product shipped to me since the Wichita, KS warehouse was closed for some reason.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
BEST.
By 
RADU, 
a 
Verified Buyer 
on 
April 30, 2025
One of the best!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Audi Oil
By 
GARY, 
a 
Verified Buyer 
from 
North Vancouver, BC 
on 
April 24, 2025
I use 0W20 on both my Audi S5 Coupe and My Q5. Both vehicles are low milage and I trust Amsoil to provide 12 month of protection. I am concerned about the tariff war between the USA and Canada. I may have to look for a local product if Amsoil prices become too high
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