Keep ignition timing and fuel injection precisely synchronized with the Delphi Engine Crankshaft Position Sensor SS12164. Mounted at the engine, it reads the passing crankshaft reluctor and reports position and rotational speed to the ECM so it can time spark and fuel delivery. This Standard Replacement unit installs as a direct-fit replacement for the listed applications, including the Ford Expedition, Explorer, F-150, Flex, GT, Taurus, Transit-150/-250/-350, Police Interceptor models and the Lincoln MKT and Navigator — see the Buyer's Guide tab for the full list of years and engine codes (V6-3.3L, V6-3.5L).
- OE-developed and validated: tested and calibrated to OE standards for accurate readings, helping reduce comebacks.
- Design-driven accuracy: reads reliably across the gap between the sensor contact and element, and is unaffected by temperature changes for robust, long-lasting sensor protection.
- Digital output: engineered for a strong signal-to-noise ratio; Delphi notes the enhanced sensing helps reduce emissions and improve reliability and drivability.
- Specs: PA66-GF25 sensor casing (53.7 mm / 2.11 in), 16.8 mm (0.66 in) body diameter, single 8.5 mm (0.33 in) mounting hole, three male pin terminals and one oval female connector; black and gray.
If a failed crankshaft position sensor is the cause of a no-start, intermittent stalling, or hard starting, this replaces the original. No wiring harness or gasket/seal is included; the package contains the sensor and an instruction sheet. Each listed application uses one sensor. Country of origin: China. Manufacturer part number SS12164.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the SS12164 crankshaft position sensor do?
It monitors the crankshaft's position and rotational speed and sends that signal to the ECM, which uses it to time ignition spark and fuel injection.
Which vehicles does this sensor fit?
It's a direct-fit replacement for listed Ford and Lincoln V6-3.3L and V6-3.5L applications such as the F-150, Explorer, Expedition, Transit and Navigator. Check the Buyer's Guide tab for your exact year and engine.
Is a wiring harness or gasket included?
No. This listing includes the sensor and an instruction sheet only; a wiring harness and a gasket or seal are not included.
What are the signs this sensor may need replacing?
Symptoms that may point to a failing crankshaft position sensor include a no-start, intermittent stalling, or hard starting. Diagnose the cause before replacing, since other faults can produce the same symptoms.
What is the sensor made of and where is it made?
It has a PA66-GF25 casing (53.7 mm long) with a 16.8 mm body diameter and a single 8.5 mm mounting hole. Country of origin: China.
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