CJ Classics Vacuum Modulator Valve Threaded Mustang C4/ C6 1965-1972

CJ's Part Number:
96% of 100


  • Ensure Smooth, Precise Shifts
  • OE-Style Replacement
  • Better Vacuum Control
  • Restores Shifts At High RPM
MSRP $26.95
You save 13%

CJ Classics Threaded Vacuum Modulator Valve for 1965, 1966, 1967, 1968, 1969, 1970, 1971 and 1972 Mustangs with a C4 or C6 Automatic Transmission.

This CJ Classics modulator valve is designed to fit your 1965-1972 Mustang with a C4 or C6 Automatic Transmission. You'll want to replace the Threaded Vacuum Modulator Valve in your Mustang to ensure your shifts remain smooth and precise. 

Features and Benefits:
- Ensures Smooth, Precise Shifts
- OE-Style Replacement
- Superior Vacuum Control
- Restores Shifts At High RPM
- Fits in Factory Location

As a direct-fit OE-style replacement, this modulator valve will fit directly in the factory location of your early model Mustang's current valve. Also known as the throttle valve, this valve controls vacuum to the transmission. As you press the gas pedal, it will apply higher control pressure for better quality shifts at higher RPM. 

California Residents: Proposition 65 Warning

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

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