Has anyone here ever had to bleed the air out of the coolant system on an aftermarket Prius gen ii radiator? It seem like my Prius has an aftermarket radiator (it was a salvage title purchase). When I tried to attach the hose to the radiator bleed valve I noticed it didn’t have the nipple attachement. I looked online and noticed that’s how some are being sold. Just wondering if anyone knows how to bleed the air from these. I attached 2 photos and highlighted the parts. Some radiators on eBay and Amazon have it and some don’t.