Audi A4 Coolant Flange and Vacuum Pump Replacement

A semi guide on replacing your coolant flange on the rear of the cylinder head that connects to the heater line. Replacing the Vacuum pump and an O-ring on the thermostat housing. It's kinda long but hopefully informative! I LIVE STREAM weekdays 8:30 am - 5:00 pm   / deamonmachine   If you have a QUESTION ABOUT A CAR ASK ON DISCORD   / discord   in the "Help-me-with-a-car" channel!