It is, but so is propylene glycol engine coolant. I use it to winterise my raw water cooled engine because it lubricates, contains corrosion inhibitors, and is not too hard on the environment. I dump a little more down the intake hose in the spring before I hook it up to the through hull seacock. I use it in the head as well for the same reasons. Steve Thomas C&C27 MKIII From: a.burton.sai...@gmail.com Date: Wed, 28 May 2014 10:05:30 -0400 Subject: Re: Stus-List water pump impeller To: sthom...@sympatico.ca; cnc-list@cnc-list.com
I assumed Marek was asking about the raw water impeller for which vaseline is a good lubricant. AndyC&C 40Peregrine On Wed, May 28, 2014 at 10:00 AM, Steve Thomas via CnC-List <cnc-list@cnc-list.com> wrote: Propylene glycol low toxicity engine coolant. Steve Thomas C&C27 MKIII -- Andrew Burton 61 W Narragansett Ave Newport, RI USA 02840 http://sites.google.com/site/andrewburtonyachtservices/ phone +401 965 5260
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