Dodge Dakota Heater Hose

My Heater Has Never Worked Properly. It Will Throw A Little Heat However Not Enough To Defrost The Windshield Let Alone Warm Up The Vehicle...

While Trying To Remove Heater Core Hose From Beside Where I Just Removed Hose Over Tstat Housing, I Couldnt Reach Clamp Properly And A...

I Actually Have Two Questions. #1. I Was Wanting To Know Which Of The Two Hoses Running Through The Firewall Is Inlet Hose To Heater Core?...