Is it a good coolant for our engines and does it met the specs of Honda?
You can see more details from this link: https://www.caltex.com/content/caltex/pk/en/motorists/products/havoline-xtended-life-antifreeze-coolant-concentrate.havoline-cars.coolants.html

 

Honestly all I use is 50/50 straight from the dealership

 

Look for a coolant made for Japanese cars.

 

OP lives in Pakistan.

 

It does say it's silicate free

 

Data sheets says it's for japanese vehicles also

 

Here it's the best good quality coolant available keeping in mind value to money else other coolants are imported and expensive as hell

 

You should be looking for a Phosphated Hybrid Organic Acid Technology (P-HOAT) coolant.

 

P-HOAT = COAT

 

tony, can you post a link for COAT coolant? I could not find it with a google search.




https://en.wikipedia.org/wiki/Antifr...smagzaine_25-2

 

OP, Simple tip: Stay away from the red or orange colored coolant/antifreeze products and you will be good. Use something green or blue.

 

Not sure if what you meant to say is only use Honda coolant. Coolant color is not always an indicator of the specific coolant active ingredients, which is the best way to compare coolants.

And please also explain why ALL red coolants are bad. I'm open to learning something new.

 

According to Valvoline, the red and blue with Zerex are identical except for color.

 

I assume this is done to allow customers to match the color of the coolant used by the car manufacturer (e.g., Toyota versus Honda).

This also supports the idea that one should select a coolant by its active ingredients rather than by the color of the dye.

 

its the best one i have ever used in Pakistan use it and forget

 

Yep, and those particular red and blue fluids are mixable, but don't expect to be a fly guy running coolant with purple dye. It's more likely to turn black. Lol