Celica RA24 RA29 HVAC Blower Adapter

thingiverse

I designed a custom adapter for my 1977 Celica to convert the round blower motor accordion tube into the square opening on the HVAC box. The original metal piece had completely disintegrated due to rust. The blower hose will keep this adapter firmly in place against the box, and I used some 1/4-inch foam tape, commonly used for windows, to seal it perfectly. This solution is specifically designed for vehicles without air conditioning.