Carquest Radiator Cap?

From multiple threads, I know to purchase only Stant radiator caps.

My question is this: are Carquest radiator caps (made by Stant but packaged in a Carquest box) of the same quality as a Stant cap in Stant packaging and are they an "approved" equivalent to Stant caps in Stant packaging?

Thanks in advance.

Yes, the parts are identical. Advance Auto Parts carries Stant products in Stant packaging, for less money. This same scenario holds true with many brands that CQ carries, they put it in their box and charge more. You know, it costs money to put it in their box.