ezE97

Can anybody tell me what the lines are called that go through the fire wall and connect to the high side and low side lines for the A/c system, can’t find a part number/ name for it anywhere, had to cut the high side because I needed to replace the high side line but it had fused at the press fit

RENFRO

iTrader: (1)

The lines that go into the firewall are your heater core lines. If those are damaged or cut, you'll be pulling your whole dash apart to replace the heater core itself.