quattroworld.com Forums: That is Sierra. It's Anti-Phosphate coolant just like G12...

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That is Sierra. It's Anti-Phosphate coolant just like G12...
Posted by: c4S6 (2859) on 2014-08-25 09:36:23 In Reply to: Brown crud = rust. Also, you are using the wrong coolant! ;) posted by Reinheitsgebot on 2014-08-25 08:59:50	Share \| Report

I always ran that because you can find it at most retail parts locations. So if I sprung a leak on a trip or something, I could just add some new stuff. Good luck finding G12 in the middle of knowheresville.

So, you think my radiator is getting clogged/worn?

Thread:

What is soiling my coolant expansion tank?? - c4S6 2014-08-24 23:12:02 (446 views)
- Brown crud = rust. Also, you are using the wrong coolant! ;) - Reinheitsgebot 2014-08-25 08:59:50 (261 views)
  - That is Sierra. It's Anti-Phosphate coolant just like G12... - c4S6 2014-08-25 09:36:23 (267 views)
    - as far as i know it has to be phosphate and silicate free - kinderutz 2014-08-25 11:29:25 (226 views)
    - How well did you flush before you added the new stuff Dan? - GreenMachine 2014-08-25 09:49:03 (225 views)
      - Haven't added anything new. That coolant has been in there for a few years now....  -  c4S6  2014-08-25 09:52:14 (245 views)
        
        You just told us what your problem is Dan. That is not a lifetime coolant and you have exceeded  -  scarman  2014-08-25 18:39:01 (222 views)
        
        Tom, I agree... A proper flush and refill is in order, however....  -  c4S6  2014-08-26 15:48:54 (215 views)
        
        Try this instead of relying on what someone told you: Each August issue of the professional   -  scarman  2014-08-26 16:09:41 (225 views)
        
        I'm talking about when you first changed fluid.   -  GreenMachine  2014-08-25 10:25:59 (210 views)

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