1971 – 1974 Cadillac NOS Heater Defroster Valve Actuator Vacuum Diaphragm GM # 1998983

This new old stock  heater defroster valve vacuum actuator diaphragm was manufactured by General Motors for use on the following models:

Cadillac 1971-1974  All except air conditioning

NOTE:  Images show the condition and what is included in the sale.

*This item may be re-packaged to protect it from shelf wear.