This adapter allows you to bolt the 09-13 Fit AC lines directly to a 04-08 Acura TSX AC compressor. The adapter works with the right side AC line. The left line just needs to be slightly twisted to fit the compressor.
In order to have AC on a K series swap in a 11-16 CRZ you have to use 09-13 Fit AC lines from the firewall to the condenser and 04-08 Acura TSX compressor. This adapter allows the right AC line to bolt directly to the compressor. The left line just needs to be slightly twisted to fit the compressor. You will have to slightly bend the Fit lines to get them to accommodate the CRZ engine bay.
We also have the jumper harness for the wiring at the compressor as well. You can add a jumper harness to your line adapter in the options drop-down


