I was looking to replace my motor mounts and noticed on the website there are two different part numbers for the same type of mount. https://www.rockauto.com/en/catalog/...tor+mount,5552

"BECK/ARNLEY 1042008 {#50810S87A81, 50810S87A82} Info
Front; w/Vacuum hose"

BECK/ARNLEY 1041967 {#50800S0KA82, 50800S0XA04, 50800S3VA82} Info
Front; w/Vacuum Port

Which one is the that works best and whats the difference with having a vacuum hose vs a vacuum port?

TIA