Vacuum Modulator Valve Push-In Type C4 Bronco 1973-1977

If your Bronco's C4 isn’t shifting like it used to, the culprit could be your vacuum modulator. You can get a brand-new, Push-In Type Vacuum Modulator Valve for your 1973-1977 Bronco’s C4 Transmission from CJ Pony Parts!

Features and Benefits:
- Perfect factory reproduction
- Push-in type
- Controls shift points
- Fully adjustable
- Direct-fit replacement
- Easy installation

This version of the original vacuum modulator valve for the 1973-1977 Bronco’s C4 transmission is the push-in type (verses the screw-in type). It is fully adjustable and allows you to control your transmission’s shift timing.

High vacuum at partial throttle provides an early shift point while low vacuum under full throttle results in a later shift point with a higher RPM. Installation of this direct-fit, reproduction vacuum moderator valve replacement is easy. It will fit directly in the factory location of your early model Bronco’s current valve.