Based on my own experience with replacement brands, I found OEM Motorcraft parts to be preferable. I decided to use OEM hub assemblies after finding them available.
For aftermarket options, I discovered NAPA’s top-of-the-line parts offered a good warranty. I also considered TRQ and Detroit Axle, though I encountered shipping and stock issues with them. Moog was another brand I considered, and Detroit Axle has been my preferred brand in the past, though sometimes I found it out of stock.