engine coolant

[billy67]

i recently changed the coolant in my 98' hilux from green to toyota red pre-mixed, does anyone know if i did the right thing, lately i have heard gossip that red can damage my cooling system is this true? another thing i would like to ask is where can i locate the cabin air filter? thanks for any info in advance.

[TierOneSupplier]

Here is an article a buddy (who is a chemical engineer) sent to me, you may find it helpful:

http://findarticles.com/p/articles/m...g=content;col1