By 
Ben, 
a 
Verified Buyer 
from 
Valley Sp. Ca. 
on 
November 24, 2023
I have just started using the amsoil 0-40 oil in my 2020Vette, and hope to achieve the results I've gotten in my 2009 Toyota Venza. The Venza has 227,000 miles and we use it as our main vehicle still. I have used amsoil in all my vehicles including my Harley's, Old Oliver Tractor, and assorted cars over the years. Never a complaint. With the additional mileage it afforded me, I believe I have saved hundreds of dollars...
Bernard
I’ve been using AmsOil Signature Series Synthetic Oil in my Raptor and Bronco since they were bought new. Had an incident in Baja with my Raptor that really made me a true believer! A rock put a pin hole in my oil filter. I started smelling oil, but didn’t know if it was coming from my truck, as we were bunched together on a run. My gauges never read low oil, or the engine temp going up, both were steady, even though I lost over a quart! Changed the filter, topped off with more AmsOil, and was on my way. Truck never skipped a beat! Great job, AmsOil.
I use this on all my cars. Sure, it's the most expensive offering, but it's absolutely the best. Nothing wrong with paying a little extra for the absolute best engine oil known to man. I won't even think about going down to lower grade Amsoil engine oils. I use the Engine Flush at every oil change together with Signature series motor oil.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
2019 kia sorento
By 
ZAC, 
a 
Verified Buyer 
from 
Spokane Valley wa  
on 
November 14, 2023
The oil and filter are great and make my run better then ever
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