Green coolant?

[RokkuAni]

So across the internet, I found this
"
So I received an email this morning regarding this topic.

"Thank you for contacting Valvoline Product Support,

All our Zerex Asian vehicle coolants are of the same formulation. The only difference is the color dye used to help better match OEM coolant colors.

Our Zerex Asian vehicle coolant is the recommended coolant for both your Subaru and Toyota. You may choose to use any of the three colors as they are fully compatible with the OEM coolants."

TLDR: Zerex coolants are all the same. Just dyed different colors."
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Then also now Walmart carry the Mazda Р-НОАТ ones too. $11 50/50.

I'm going with Walmart, I live life in the edge. Zoom zoom

 

[N7turbo]

So across the internet, I found this
"
So I received an email this morning regarding this topic.

"Thank you for contacting Valvoline Product Support,

All our Zerex Asian vehicle coolants are of the same formulation. The only difference is the color dye used to help better match OEM coolant colors.

Our Zerex Asian vehicle coolant is the recommended coolant for both your Subaru and Toyota. You may choose to use any of the three colors as they are fully compatible with the OEM coolants."

TLDR: Zerex coolants are all the same. Just dyed different colors."
-----
Then also now Walmart carry the Mazda Р-НОАТ ones too. $11 50/50.

I'm going with Walmart, I live life in the edge. Zoom zoom

But if this is true, it shouldn't be 50/50:

Mazda changed to the 55/45 mix a few years ago because of an issue with heater cores rusting

 

[RokkuAni]

But if this is true, it shouldn't be 50/50:

Ya, due th all the engine issue. I'm going to use "PEAK Original Equipment Technology Asian Vehicles Green Antifreeze and Coolant Concentrate", to make my own 55/45 mix. A bit more of an hassle. But whatever it take for my baby to be happy.

 

[theblooms]

55/45 and 50/50 really ain't that big of a difference. But if you want to mix yours a little strong, meh. You still come out cheaper than buying pre-mix.