1961–76 GM Dual-Port Heater/A/C Vacuum Actuator
Dual-port vacuum actuator with plastic-and-steel housing for original heater and A/C door control.
This dual-port vacuum actuator is an original-style reproduction of the GM vacuum-control unit used to operate a heater, defroster or A/C air-distribution door. Two hose connections route engine vacuum to the actuator so the attached linkage changes the position of the air door. The plastic-and-steel housing and dual-port layout distinguish this unit from single-port actuators. It is intended for GM vehicles equipped with the corresponding two-hose control configuration.
Features
• 1961–76 GM heater and A/C vacuum-control applications
• Two vacuum-hose connection ports
• Plastic-and-steel actuator housing
• Moves the heater or air-distribution door linkage
• For original dual-port vacuum-control systems
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
