Just be careful.  There are lots of supposedly "phosphate-free" coolants
(Prestone, etc.) that actually aren't.
bmc  :)
"Faith will move mountains, but you'd better bring a shovel...."

> From: Samuel Scott <SamSco@AOL.COM>
> Reply-To: SamSco@AOL.COM
> Date: Sat, 31 Aug 2002 12:11:05 EDT
> To: vanagon@GERRY.VANAGON.COM
> Subject: Re: Phosphate free coolant...
>
> And don't forget Quaker State Phosphate-Free, which is also a lime juice,
> seems to work fine as well.
>
> Sam
> Carats '89 & '91
> Big Red & Big Blue
>
> In a message dated 8/31/2002 10:16:13 AM Eastern Standard Time, ben@KBMC.NET
> writes:
>
>
>> Also, yes, it would be worth it to get rid of the unknown green
>> coolant, flush thoroughly, and replace it with blue Autobahn, Havoline
>> orange juice, or Sierra green.
>