This steering column seal housing part is a fairly standard product for us and we have six other molds running similar applications – all using C-cores. There are not enough other options, functionally speaking, that can mold this part. C-cores are the best option for minimizing the substantial undercut and allowing the molds to run automatic. Otherwise we would have to run the part manually and with a deeper undercut. We doubled the speed of production by designing in the collapsible cores and other features. It’s the smoothest running tool we have with C-cores. It’s not a huge producer but we have millions of parts from the other, older C-Core tools that have been running for up to ten years.