Facet 9.0253 Engine Crankshaft Position Sensor

Facet 9.0253 Engine Crankshaft Position Sensor

Facet 9.0253 is an engine crankshaft position sensor for select Jeep applications. It provides the crankshaft position signal used by the engine management system to monitor engine speed and timing on 1991-1992 Jeep Cherokee, Jeep Comanche, and Jeep Wrangler models.

Key Features

• Engine crankshaft position sensor for ignition and engine timing input
• Fits 1991-1992 Jeep Cherokee
• Fits 1991-1992 Jeep Comanche
• Fits 1991-1992 Jeep Wrangler
• Facet part number 9.0253 for direct catalog lookup

Product Details

This crankshaft position sensor is used by the vehicle’s engine control system to read crankshaft position and engine speed information. On Jeep Cherokee, Jeep Comanche, and Jeep Wrangler models from 1991-1992, that signal is critical for ignition timing and proper engine operation. Facet 9.0253 is a fitment-specific replacement for these applications, making it easier to match the correct sensor by vehicle and part number.

Common Uses

• Restoring crankshaft position signal loss
• Addressing ignition timing and engine speed input faults
• Replacing a worn or failed crankshaft position sensor
• Correcting intermittent no-start or stalling conditions tied to sensor failure

Installation Notes

Verify the vehicle year, make, and model before installation. Compare the original sensor connector, mounting style, and routing to the replacement part before removal. For 1991-1992 Jeep Cherokee, Jeep Comanche, and Jeep Wrangler applications, confirm the sensor location and harness condition during diagnosis to avoid replacing a functioning component.

Quality Assurance

Facet is an established ignition and sensor brand used in automotive electrical applications. Part number 9.0253 is cataloged for the listed Jeep fitments and should be matched to the vehicle application before installation.