For 1971-1981 GM Full Size Applications, Single Port, Metal
Suitable for Holden HQ-WB and large Chev, Pontiac and Cadillac factory Air Cars
The Vacuum Actuator is used to open and close the various air distribution blend doors throughout the A/C and Heat System. Restore and and maintain proper functioning of your A/C, Heat and Defrost System with our high quality Actuators.
Also referred to as a Vacuum Element or Motor.
Measures; 100mm Dia, 28mm thick, shaft is 45mm long