Green Coolant

[s1me]

Hi all first I would like to say hello as this is my first post.

I have a Corolla Tsport 2003 which runs green coolant, I have had to dump the coolant as I had a blocked heater matrix which I flushed.

I would like to know if Toyota Green Collant is silicate technology or Organic acid technology(OAT)I have contacted Toyota local store and they dont know, my local after market store say it silicate as its green but im unsure whether to trust there view, could you give me your views on this or if you you have a simular car what you are using.

I have aready googled it and searched the forum and cant get a defo answer.

Regards Simon

[GazzyG]

I thought the coolant was pinky/red for T-Sports?

[Steven252]

Yup i wouldnt use anything other than the toyota pinky red stuff.

[s1me]

Thanks for your advise but I have been to toyota on newyears eve and they looked on the car data spread sheet and it toyota green which is the original coolant, as I said in the original post toyota dont know if the toyota green is silicate technology or Organic acid technology(OAT), I have ordered some in as they dont have stock of this until Wednesday.

[CorollaD4D]

toyota coolant is pink/red. well it is in the t-sport and my diesel.

[leepulsar]

and green we keep it in stock comes in earlier models due every 40k or 4 years but aint sure if its silicate technology or Organic acid technology(OAT)