AMSOIL Passenger Car & Light Truck Antifreeze & Coolant
Advanced and unique poly-organic acid technology (OAT) delivers fast-acting, long-lasting protection for automotive cooling systems. Mixed with high-purity water to prevent scale and deposits and keep your engine running clean.
This premix is the easiest way to top up or replace the coolant in your engine. There are a variety of flavors, er, colors of antifreeze and this product is universally compatible with them all.
Jeeps are picky, so finding out that I could use this AMSOIL product made me extremely happy! Nothing wrong with the OEM MoPar antifreeze, but being able to order everything together (oil, oil filter and such) makes everything so much easier. Also, knowing it’s an AMSOIL product gives me the feeling, I’m doing all I can do to keep my cooling system working properly.
It’s the best antifreeze on the market today I use it in my 2000 C5 Corvette also in my 2017 Mazda6 and “my 2021 Mazda 3 have no problems with any of my car’s to date.
I use this coolant in my Ram 3500 diesel. It runs 5 degrees cooler in the summer, verses the stock mopar coolant.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Coolant OAT
By 
GARY, 
a 
Verified Buyer 
from 
New Jersey  
on 
November 24, 2024
I'm just going to say their name speaks volumes. Highly doubt that it's much different than others. But I use it haven't had any issues, works great and cost comparison to name brand on par.
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