Coolant bleeder Valve on 2002 Chrysler Sebring

I'd like to know if you can only get the part needed to replace the housing and valve at the Chrsyler dealership? Not at a salvage yard, out of another 2002 Chrysler Sebring?

1 answer
my email is CllWer@aol.com 0n 2002 Chrylser Sebring Bleeder Valve