Transmission Vacuum Modulator For C4/C6 Transmission F-100/ F-250/ F-350 1965-72

If you’ve noticed that the C4 or C6 transmission in your 1965-1972 F-100, F-250 or F-350 is shifting oddly or at the wrong time, chances are you need a new vacuum modulator. So be sure to pick up this Transmission Vacuum Modulator that’s now available at CJ Pony Parts! 

Features and Benefits:
- Thread-In Style Vacuum Modulator
- Direct Fit Replacement
- Controls Shift Quality
- Replaces Clogged or Ruptured Modulators
- Helps Restore Factory Performance 

This Transmission Vacuum Modulator is a thread-in style modulator that’s a direct fit replacement for your old one. It helps control shift quality and replaces your old, clogged or ruptured modulator. The end result? Your vintage pick-up will go back to its factory performance and be fun to drive again!