Vacuum Actuator, 71-72 Pontiac, Choke Pull Off, Exc. Ram Air/H.O., 1 Port

1971–72 Pontiac Four-Barrel Single-Port Choke Pull-Off Actuator

Single-port metal vacuum actuator for later Pontiac choke applications.

This single-port choke pull-off actuator is the N136EX-type replacement for 1971–72 Pontiac four-barrel carburetor applications with the corresponding original choke configuration. The metal canister connects to the carburetor choke linkage and uses the single vacuum connection of the later arrangement. It differs from the 1970 two-port N136ES version; the original vacuum-hose and linkage configuration controls selection.

• 1971–72 Pontiac four-barrel application • Single vacuum-port choke pull-off • Original-style metal actuator • Supplier part N136EX