Mopar quality part, fit perfectly as expected, no issues. Purchased to replace a clogged original OEM part, works as intended, no leaks. I now have heat in my vehicle again.
2009 Jeep Wrangler JK...So I was having heater issues..one side blew hot one side blew cold. After repeated attempts of flushing the system I decided to change out my core. Apparently the person who had this jeep before ran Bar's stop leak through it; as the core and radiator started leaking after running cleaner through the system for a week. I didn't want to rip out the dash, so I watched the YouTube on replacing the core via bypassing the dash rip out. It worked great! it took me a few hours and the core was in.. so far so good. Heat is extremely hot on both sides now. Replaced radiator to aluminum... awesome!