Transmission Fluid Cooler Line Connector, Oil Cooler Tube Connector Compatible with Jeep Cherokee 1995-2000 2.5L, for Jeep Cherokee 1991-2001 4.0L, for Jeep Comanche 1991-1992 4.0L (Thread 5/8-18UNF)

It’s backwards, or both sides are inverted flare which is wrongYou need a 3/8 unf 45 deg flare and 3/8 inverted flare, if it’s bigger you need 5/8, I found most actually 3/8 https://a.co/d/0emnOmw5If you dont want to drive around Get this 2 piece on amazon and use the single piece without the quick connect