Help picking radiator/fan for 440

I believe that was several years ago product. IIRC they clearanced them out for like 35 bucks. So suspect housings are surely out there.
Check current description that appear to promote port flow.......
[URL]https://store.440source.com/Wa...Drivers-Side-Lower-Hose/productinfo/200-1038/[/URL]
I built mine with their housing maybe 10+ years ago. Is that a new improved version or were they always like that. I may have to call them. So, housing restricted not W/P?