Facet 9.0578 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Mercedes-Benz

Facet 9.0578 is an engine crankshaft position sensor for a wide range of Mercedes-Benz, Chrysler, Dodge, and Jeep applications. It supports crankshaft signal input for engine management on vehicles such as the Mercedes-Benz S500, E320, ML500, and SL500, along with select Chrysler Crossfire and Dodge Sprinter models.

Key Features

• Facet engine crankshaft position sensor, part number 9.0578
• Direct-fit application coverage for many Mercedes-Benz V8, V12, and AMG models
• Also listed for Chrysler Crossfire, Dodge Sprinter 2500/3500, and Jeep Grand Cherokee
• Compatible with multiple model years from 1998 through 2014
• Position listed as N/A in the fitment data

Detailed Description

This crankshaft position sensor is used by the engine control system to monitor crankshaft speed and position so ignition timing and fuel delivery can be managed accurately. Facet 9.0578 is listed for numerous Mercedes-Benz platforms, including CL600, S600, S65 AMG, G55 AMG, SL600, SL55 AMG, E500, ML500, and C320 applications, plus select Chrysler, Dodge, and Jeep vehicles. If you are searching for a Mercedes-Benz crankshaft position sensor 9.0578 or a Facet 9.0578 replacement for a Mercedes-Benz S500, this part number matches the fitment data provided.

Common Issues This Part Addresses

• Crankshaft signal loss that can trigger a no-start condition
• Intermittent stalling or rough running
• Check engine light related to crankshaft position sensor faults
• Hard starting after heat soak or extended driving
• Erratic engine speed or misfire-related drivability concerns

Installation Notes and Tips

Verify the exact year, model, and engine configuration before ordering, since several listings are marked Optional or require engine-specific confirmation. For example, fitment includes 2000-2006 Mercedes-Benz S500, 2004-2006 Mercedes-Benz CL600, and 2007-2014 Mercedes-Benz CL600, as well as 2004-2008 Chrysler Crossfire and 2003-2006 Dodge Sprinter 2500. Compare the original sensor connector and mounting location to the removed part before installation.

Quality Assurance

Facet is a recognized aftermarket brand for engine management components, and part number 9.0578 is cataloged against a broad OE-style application list for Mercedes-Benz and related vehicles.