Thank you all your guys for suggestions and nice ideas. I was thinking the same as Gary did; purchase some rubber pipes from HomeDespot and wrap around the hose
After some more searches, I think this youtube video confirmed the hose is a heater hose connected to thermalstat:
Quite useful info; which was connected with horse shoe clamp. I think I can manage to install it.
Use Marks Link to find this one:
Mopar Part No.: 68199254AB
www.moparpartsgiant.com
$$$$$$$$Update: one more search find this cheaper one on Amazon for 16.99: $$$$$
Amazon.com: COOL STAR 68199254AB 68199254AA HVAC Heater Hose Connector compatible with 2014-2018 JEEP CHEROKEE 2.4L and compatible with Chrysler 200c 2015-2017 : Automotive
www.amazon.com
since this is so cheap sub $20; decide to buy one instead of home depo wrap solution
Hope this would be useful for someone in the future with the same problem.