- Vendor:
- TOMS OFFROAD
- Part Number:
- 8400
Vehicle Speed Sensor (VSS) for EFI Conversion
Vehicle Speed Sensor (VSS) for EFI Conversion
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Dana 20 Compatible Vehicle Speed Sensor (VSS) – Factory Ford Style
This Dana 20 compatible Vehicle Speed Sensor (VSS) is a factory Ford-style replacement used in a variety of Ford vehicles. It is the ideal solution for certain factory Ford EFI swaps that require a VSS signal for proper engine management operation.
This sensor provides the necessary speed signal required by many fuel injection computers while still retaining the mechanical speedometer drive cable—allowing your factory-style speedometer to continue functioning properly. It’s a simple and effective way to add VSS capability without sacrificing your original gauge setup.
Note: This VSS requires a compatible speedometer gear, retaining clip, and speedometer cable for proper operation (sold separately).
Features
- Compatible with Dana 20 transfer cases
- Factory Ford-style VSS replacement
- Used in a variety of Ford EFI applications
- Provides required VSS signal for certain EFI swaps
- Retains mechanical speedometer cable function
- Ideal for factory Ford EFI conversions
Fit
Prop. 65 Warning for California Residents
WARNING: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. Learn more

