Date:         Sun, 17 Jul 2016 12:23:59 -0700
Reply-To:     Stuart MacMillan <stuartmacm@GMAIL.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Stuart MacMillan <stuartmacm@GMAIL.COM>
Subject:      Re: WBX Cylinder Head Nut Torque check, re-torque
Comments: To: Neil N <musomuso@gmail.com>
In-Reply-To:  <CAB2Rwfgcp0Nb5PajO-Er9J0Bch1ihJ_Fpxe+btyET3u_9uTQ9w@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

No, it's just poor quality!  When mine fails I'm going to cut it open and see what's inside.  I'm pretty sure It's just a rubber flap valve, which will fail over a time period in proportion to the quality of the rubber used.

A true reproduction of the OEM valve would likely cost $100 or more.  Maybe worth it, but it's stuff like this that keeps reinforcing my desire to convert to a Subaru engine.

Stuart



-----Original Message-----
From: Neil N [mailto:musomuso@gmail.com] 
Sent: Sunday, July 17, 2016 11:28 AM
To: Stuart MacMillan
Cc: vanagon@gerry.vanagon.com
Subject: Re: WBX Cylinder Head Nut Torque check, re-torque

Right ok. I should've put OEM in quotes.    ;)

I have to wonder if a slightly hot running engine is part of what kills off these caps so soon. e.g. one being used in a bus with a less than efficient radiator.

Neil.


On 7/17/16, Stuart MacMillan <stuartmacm@gmail.com> wrote:

> OEM has two meanings with regard to parts for out of production vehicles.
> First, OEM means “original equipment manufacturer.” ....
>
>
> Regarding the cap, the OEM cap had a stainless steel valve and spring 
> inside and a steel base.  The current ones don’t.


--
Neil n

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