I’ve been using Amsoil products in my vehicles for years, 1st time trying Extended Life. Took a recent round trip to Texas around 2k miles, checked the oil, the vehicle didn’t consume and looked clean (transparent).
Firt time I used 20k formula. I changed the regular at 8k plus.. the vehicle told me when. I am excited to see how the car reacts to the 20 k. The oil was nearly as clean as when I put it in.
Used in a buddies 90’s GTR. He said they lose some oil pressure once they get warmed up so he wanted to try the 40WT. So far he says it’s better and quieted the engine down
Been using Amsoil products in both my truck and small SUV now for just over a year, so I’m still new to the game to give solid information. What I have seen over the year is a quieter engine in my 130k + SUV and a slight savings in fuel in my truck with proper maintenance and oil change intervals. It’s a little pricey over other brands but the quality and noticeable difference justifies the price IMO, plus if you opt for a membership you save on each purchase.
Amazing product…. 5 stars!
Have been using this synthetic oil since Jan. 2015, on our Odyssey EX L
Excellent on wear, performance and maintenance!
NGK plugs wore pretty well, no excess oil on any plugs, optimal gas mileage, and smooth running performance with 120,000+ miles!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
5 Stars are not enough for this Oil******************
All AMSoil products are the best in my book, 1964 Galaxie, Used only Dominator 15W50,??? miles and still going, 2003 F150, Extended Life 5W20, 200,000 miles and still going, 2016 Fusion, Signature 5W20,130,000 and going, 2016 Explorer Signature 5W20 over 100,000 and still going, 1991 Snapper Mower 15W50 and still going, YES, I use it in my lawn equipment too, It's the BEST PERIOD!! Nuff said!!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Oil
By 
JEFFERY, 
a 
Verified Buyer 
on 
October 14, 2023
Great oil got over 200.000 miles on my 2011 toyota camry
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Only oil I use
By 
Golftooter, 
a 
Verified Buyer 
from 
Avon Park FL 
on 
October 14, 2023
I started using Aimsoil 40 years ago in my chainsaw. I was so impressed that that is all I use in my truck now.
Have used this oil in both our car and suv. Excellent results with this oil and filters. Got 9% better mileage in 2.7 turbo suv over semi synthetic oil.
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