Prenco 4D-1222 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Ford and Lincoln

Prenco 4D-1222 is an engine crankshaft position sensor built for direct-fit service on a wide range of Ford, Lincoln, and Mercury applications. It uses a rectangular 1-connector, 2-terminal blade-style design with a female connector and male terminals for straightforward electrical connection.

Key Features

• Engine crankshaft position sensor for ignition system signal monitoring
• Blade terminal type with 1 rectangular female connector
• 2-terminal design for OE-style electrical interface
• Sensor body diameter: 0.61
• Mounting bracket not included
• Prenco 4D-1222 cross-references Four Seasons 96118 and Standard Ignition PC319

Detailed Description

This Prenco crankshaft position sensor is used to monitor crankshaft rotation and send timing data to the engine control system. Accurate crankshaft position input is critical for ignition timing and fuel delivery on applications such as the Ford F-150, Ford Explorer, Ford Expedition, Lincoln Navigator, and Mercury Grand Marquis. The 4D-1222 is also listed for many other Ford truck, van, and performance models, including the Ford Mustang and Lincoln Town Car.

With its rectangular connector, blade terminals, and compact 0.61 sensor body diameter, this sensor is built for vehicles that require a specific OE-style electrical and physical interface. Prenco 4D-1222 is a practical replacement choice when servicing crankshaft signal faults on Ford E-150, E-250, E-350 Super Duty, and related platforms.

What It Is Used For

• Restoring crankshaft position signal loss
• Addressing hard-start or no-start conditions tied to crank signal failure
• Correcting intermittent stalling caused by an unstable sensor output
• Resolving misfire or timing-related drivability concerns
• Replacing a worn or failed crankshaft position sensor on Ford, Lincoln, and Mercury vehicles

Installation Notes and Tips

Verify connector shape, terminal count, and sensor body diameter before installation. This part uses a female connector with male blade terminals and does not include a mounting bracket. Confirm vehicle-specific fitment for your exact year, make, and model before ordering. Fits 1997-2010 Ford F-150, Fits 2002-2010 Ford Explorer, and Fits 1998-2014 Lincoln Navigator among many other listed applications.

Quality Assurance

Prenco 4D-1222 is cataloged as an ignition sensor replacement with OE-style interchange coverage for common Ford, Lincoln, and Mercury applications. It cross-references Four Seasons 96118 and Standard Ignition PC319 for the same application.