Delphi SS12454 Engine Crankshaft Position Sensor

Delphi SS12454 Crankshaft Position Sensor

Delphi SS12454 is an engine crankshaft position sensor built for accurate engine speed and crank position signal input. It is a direct-fit style replacement for select Ford applications, including Ford Aerostar, Ford Explorer, and Ford Ranger models from 1990-1997.

With OE-standard testing and calibration, this sensor is made to deliver consistent readings that support proper engine management and reduce repeat repairs. The black housing, rectangular connector, and pin-style terminals match the original sensor layout for the listed applications.

Key Features

• Engine crankshaft position sensor for ignition and engine timing input
• OE-developed and OE-calibrated for accurate signal output
• Black sensor body with rectangular connector design
• 1 connector, male connector gender, and male terminal gender
• 2 mounting holes and 2 terminal configuration
• Package contents include the sensor and instruction sheet
• Delphi SS12454 cross-references Standard Ignition PC14 for the same application

Detailed Description

Delphi SS12454 is engineered for vehicles that rely on a precise crankshaft position signal to manage ignition timing and engine operation. This part is listed for 1990-1997 Ford Aerostar, 1991-1997 Ford Explorer, and 1990-1997 Ford Ranger applications, making it a focused replacement choice for common Ford truck and SUV service needs. If you are searching for a crankshaft position sensor for a 1990-1997 Ford Ranger or a crankshaft position sensor for a Ford Explorer from 1991-1997, this part number is a direct reference point.

Delphi validates its sensors to OE standards and calibrates them for accurate readings. That matters when diagnosing hard-start conditions, intermittent stalling, or engine performance issues tied to crank signal loss. The SS12454 part number is also a useful lookup when comparing replacement options for Ford Aerostar, Explorer, and Ranger fitments.

Common Issues This Sensor May Address

• Hard starting or extended crank time
• Intermittent stalling or sudden engine shutdown
• Loss of crankshaft signal to the engine control system
• Rough running caused by incorrect engine timing input
• Check engine light concerns related to crank sensor performance

Installation Notes and Tips

Verify connector shape, terminal count, and mounting hole layout before installation. This sensor uses a rectangular male connector with pin terminals and does not include a wiring harness or mounting bracket. Confirm the vehicle application by year and model before replacing the original unit, especially on Ford Aerostar, Ford Explorer, and Ford Ranger platforms.

Quality Assurance

Delphi backs this sensor with OE development and product validation methods. Each sensor is tested and calibrated to OE standards to help ensure accurate signal output and dependable operation in the listed applications.