2-Port Ported Vacuum Switch F-100 1973-1979
Highlights
- Fits ’73–’79 F-100
- 2 Hose Ports
- 3/8" Thread Size
- OEM Replacement
2-Port Ported Vacuum Switch for 1973-1979 F-100s.
Enhance your classic Ford F-100’s performance and emissions control with this 2-port ported vacuum switch. Built to OEM specifications, it uses durable brass and high-temperature plastic construction for reliability. The integrated thermal elements precisely regulate vacuum flow based on engine temperature for optimal operation under all conditions. With 2 hose ports and a standard 3/8" thread size, this direct-fit replacement meets or exceeds original performance standards. Get the perfect choice for restoration or maintenance.
Features and Benefits:
- Fits 1973–1979 F100 models
- Direct-fit replacement design
- Meets or exceeds OEM specifications
- 2 hose ports for correct vacuum routing
- 3/8" thread size for installation
- Improves performance and emissions control
- Durable brass and high-temp plastic housing
California Residents: Proposition 65 Warning
Related Categories: F-100 Engine Hardware









