Put this stuff in my wife’s car and my truck and so far so good. Had an issue with my truck where the fan wasn’t coming on and I was sitting in traffic and the truck didn’t even budge in the temps.
I have purchased 10 bottles of the AMSOIL 50/50 antifreeze and coolant . So far it’s done very well on my 4 Toyota Tundra’s . I plan to buy more and use it on all of my other vehicles for myself and my family. I’m already using the AMSOIL oil and I am very pleased with the results.
By 
DENIS, 
a 
Verified Buyer 
on 
June 07, 2024
Flushed the dexcol out of my Z06 and replaced it with this. No problems so far. All amsoil are top of the line.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Cold as north
By 
JOSE, 
a 
Verified Buyer 
on 
May 27, 2024
I combined this coolant with Amsoil coolant boost and my 2011 ford focus se does even come up to the middle on my gauge temperature. I'm very happy with the results.
I have a twin turbo 3.5 ecoboost f150 and I personally notice a fuel economy difference from 14.6 miles per gallon, to 16.3 average. I’ve also noticed that every oil change the oil comes out cleaner and doesn’t smell burnt. I change my oil between every 1,000 to 2,000 miles. Overall engine performance is a little better, turbos spool up better and hold pressure higher and longer. Highly recommend this to anyone who is looking to switching to AMSOIL. Shipping and handling is also very fast and handled with care.
Been running for 200k mi, no cooling issues, no coolant system flush. Great product
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Simple the Best
By 
GARY, 
a 
Verified Buyer 
from 
Hollister, Ca  
on 
March 08, 2024
Great oil, I use it on my motorcycle,jeep, car, diesel truck , diesel RV . Same for my classic ford truck . Dependable I have friends and family no switching to Amsoil !
Flushed/Replaced my '15 Ford Escape coolant w/Ams Oil Coolant. I must say the coolant temperature dropped 5 degrees cooler. A must here in Florida climate. I recommend this coolant.
Just realized I just wrote an ATF review but titled it ‘antifreeze review’ oh well, senior moment. In this antifreeze review I will say it has always worked as described. No issues ever.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Great product
By 
XAI, 
a 
Verified Buyer 
on 
October 13, 2023
Antifreeze has only been in the system for a few hundred miles, so cannot say long-term. However, seems to work just as well as OEM. I simply trust Amsoil for all of my fluid needs.
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