Question to A/C experts

[John'sDuster340]

Happy Holidays,

Do A/C parts from a 1974 Dart Sport interchange with parts from a 70 Dart 318? Does it matter if the doner system is from a 225 ci?

My Dart is an original A/C car missing all of the under hoad components.

Thank you,
John

 

[yellowdartdave]

Some things will work and some won't.
The 73 and newer fire walls and A/C outlets are different than the 72 and older ones.
The 73 condenser is specific for 73 only as the receiver/dryer is attached to the condenser. I don't know about the 74.
/6s have different hose lenghts and brackets.

It is best to stick with the same year.

 

[John'sDuster340]

Thanks for the quick response Dave. I'll keep looking for the right parts.