Factory AC Add-On Kit - 1970-71 Pontiac Firebird Classic Update

This add-on kit is specifically designed for use with our 1970-71 Pontiac Firebird Classic Update Kit, part number 510174. The A/C Add-On allows for easy use of factory air conditioning with a new or existing Classic Update installation.

This kit has been developed for use with the Classic Update only, and is not intended as a stock replacement AC harness. For models without a rear defogger.