It is phosphate free. I haven'r been using it "long term", only  for about 2
years. No problems.

John Flaherty
Portland, Maine
'84 GL

----- Original Message -----
From: "Alan Brase" <albeeee@MCHSI.COM>
To: <vanagon@GERRY.VANAGON.COM>
Sent: Sunday, June 09, 2002 12:45 AM
Subject: Sierra coolant

> Listees:
> Does anyone have long term experience with Sierra coolant? I think it is
> propylene glycol rather than ethylene glycol. I believe also it is
> phosphate free.
> P-mail me please.
> Al Brase
> Vanagon train
>