I'm confused. Are you asking about heater hose that runs from the water pump to the heater? The 90° elbow hose inside the heater from the core to the heater control valve? Or the duct hose that runs from the heater box to the plenum at the windshield defroster?
- For the first, what Bill said
- For the second, you can find it at a FLAPS or
here at American Classic Truck Parts. They also have adapters for 2" hose to be used with a 1-3/4" outlet.
- For the third, I got mine at
Old Air Products but the ACTP link I show above also has them.
Bill
