Just to be clear, I believe you are referring to the vacuum check valve installed on the vacuum supply line between the intake manifold and the remote power brake booster on a ram K. I have never attempted to purchase one myself as my ram K already has one, but I am sure you could go to any "good" auto parts store and they will find you something that will work. Vacuum check valves are a common item.
-----Original Message-----
From: Jamie Hyde <jamie.hyde@xxxxxxxxxxxxx>
To: 'Chrysler300@xxxxxxxxxxxxxxx' <Chrysler300@xxxxxxxxxxxxxxx>
Sent: Tue, Feb 18, 2014 10:04 am
Subject: [Chrysler300] 63 64 Ram brake booster check valve
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