CCEGR Valve

Howdy gang. I posted this in the A/C-Cooling category and I've had little to no hits. The /6 portion of the site has always been incredibly helpful so here I am.

The car is a '74 Duster, 3.7L 225. My stock radiator has the CCEGR control valve, but is in rough shape. I'm looking for a new one, but Google is confusing it for the actual EGR. My first question is this:

1. Is there a good lead for this particular part? Someone mentioned going to a Dodge dealer (but I don't trust dealerships for more than one good reason). I would rather order online.

2. I plan on installing an intake from a late 60's slant setup. The EGR, which is linked to the CCEGR, is not featured on that year model intake. How would I go about bypassing the CCEGR and is it wise to even do so?

Thanks for the help. If I need to post a picture of the valve in question, I'll do so tonight when I get my hands on it.