I noticed this thing is green and our toyota fluid is red...big deal? anybody used his product before?

 

What is it?

Long story, short - DO NOT ADD ANYTHING BUT DISTILLED WATER TO THE "LONG LIFE" COOLANTS. The Toyota red seems to be a bit more forgiving than Dexcool and the others, but they are still WAY more sensitive than good ole' green coolant.

IMHO, flushing the cooling system every couple years is a fine price to pay to not have all the cooling system issues I have experienced with the Impala running Dexcool (basically, the ENTIRE cooling system has had to be replaced due to Dexcool gelling up)

 

http://www.rmidepot.com/


reason is i got myself a 4 cylinder and when i opened up the radiator cap it was brown with brown goo around the radiator and the overflow. still bought it since is was pretty cheap. then found out about rmi-25.

what do you think now after the link? thanks

 

I don't see anything about compatibility with OAT based coolants, but it does say it has it's own corrosion preventive package in it, so no way would I use it with Toyota red based on what I've seen so far.