Ideal Coolant - Older Toyota Engine

[Joba27n]

Delete

 

[PandaBear]

Please find and post your source. I have a really hard time believing that.

Ok I guess what I read before can't be found anymore but I do found this, so mix away:

https://www.toyota-4runner.org/3rd-gen-t4rs/230351-red-vs-pink-coolant.html

 

[Joba27n]

Is there a bulletin for the introduction of Red coolant by chance?