English to Spanish Tech/Engineering Mechanics / Mech Engineering vehicles - oil filter

a new core adapter is required to service style A housings

There is no more context -it is a list of steps to install the adapter- but browsing their website I found this:
«The core adapter is designed to last the life of the vehicle, and therefore does not require replacement at each oil change.»

Could it be «adaptador central» or «adaptador de carrete»?

Thank you