1967 Buick NOS Heater & Air Conditioning Vacuum Diaphragm GM # 1998931

This new old stock heater and air conditioning temperature door vacuum diaphragm was manufactured by General Motors for use on the following models:

Buick 1967 (50-60-80-9000) Le Sabre, Wildcat, Electra, Riviera with Auto Air Conditioning  -2nd type

Parts Book Note: 1st type colored tape on vacuum hoses @ firewall (inside of car) 2nd type has no tape

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

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