Delphi Vehicle Speed Sensor P/N:SS12248
Delphi SS12421 vehicle speed sensor for the 2012-2018 Ford Focus 4-cylinder 2.0L and other vehicles sends road-speed information to the car's control modules. It is calibrated and tested to match the OE part.
A failing speed sensor can show up as a speedometer that jumps or drops to zero, or as a warning light. Before replacing it, look over the sensor, its connector and the wiring with the engine off for damage, oil or corrosion, since those can produce similar symptoms.
As a speed sensor for the 2012-2018 Ford Focus 4-cylinder 2.0L, it also fits the 2011-2019 Ford Fiesta 4-cylinder 1.6L.
One vehicle speed sensor, sold singly. The 2012-2018 Ford Focus 4-cylinder 2.0L and the 2011-2019 Ford Fiesta 4-cylinder 1.6L take one apiece.
Interchange: AE8Z 7H103-A
SN8208 · VSS1040 · SC506 · 5S12562
This part cross-references / interchanges with the following part numbers:
Is this the vss sensor for the 2012-2018 Ford Focus 4-cylinder 2.0L?
Yes. Delphi SS12421 fits the 2012-2018 Ford Focus 4-cylinder 2.0L. This listing is one sensor, and the car takes one.
Does this sensor also fit the 2011-2019 Ford Fiesta 4-cylinder 1.6L?
Yes. This vehicle speed sensor fits the 2011-2019 Ford Fiesta 4-cylinder 1.6L, and that car takes one.
Is the output of this vehicle speed sensor digital?
Yes. The output is digital, designed for maximum signal-to-noise ratio, and temperature changes do not affect it.
My speedometer jumps or reads zero. Could a speed sensor be involved?
It can be. A speedometer that jumps or drops to zero is one sign of a failing speed sensor, though wiring or other parts may be involved; a shop can test the signal.
Is AE8Z 7H103-A an interchange number for Delphi SS12421?
Yes. AE8Z 7H103-A is an interchange number for Delphi SS12421, and the full cross-reference list is at the bottom of the page.
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