Facet 10.3306 Exhaust Gas Differential Pressure Sensor

Exhaust Gas Differential Pressure Sensor Overview

Facet 10.3306 is an exhaust gas differential pressure sensor used to monitor pressure changes in the exhaust stream before the soot particulate filter. It supports SCR-equipped diesel applications and provides a 500 - 4500 mV output signal for accurate pressure feedback to the engine management system.

Compatible With BMW X5, BMW 535d, BMW 535d xDrive, and BMW 335d applications that use the specified exhaust system layout. This Facet 10.3306 sensor is built for vehicles where exhaust pressure measurement is required ahead of the particulate filter.

Key Features

• Exhaust gas differential pressure sensor for diesel exhaust monitoring
• Air pressure range: -14,1 to 100 kPa
• Output voltage range: 500 - 4500 mV
• Designed for SCR system applications
• Measures pressure before the soot particulate filter
• Direct replacement reference for Facet 10.3306

Detailed Description

This exhaust gas differential pressure sensor helps the engine control system track pressure conditions in the exhaust path, which is critical for vehicles equipped with SCR and particulate filtration systems. By reporting pressure changes before the soot particulate filter, it supports accurate system monitoring on diesel models such as BMW X5, BMW 535d, BMW 535d xDrive, and BMW 335d. The Facet 10.3306 is specified with a -14,1 to 100 kPa air pressure range and a 500 - 4500 mV output signal.

This part cross-references BMW 7805758 and 13627805758 for the same application.

What It Helps Address

• Fault codes related to exhaust pressure sensor signal errors
• Incorrect differential pressure readings in the exhaust system
• SCR and particulate filter monitoring issues
• Diesel exhaust system performance concerns tied to sensor failure
• Driveability problems caused by inaccurate exhaust pressure feedback

Installation Notes and Tips

Verify the vehicle uses an SCR system and the exhaust sensor location is before the soot particulate filter before ordering. Confirm connector style, mounting location, and OE part number match the original sensor on the vehicle. For BMW X5, BMW 535d, BMW 535d xDrive, and BMW 335d applications, compare the existing sensor reference to Facet 10.3306 to ensure correct fitment.

Quality Assurance

Facet manufactures automotive sensors and replacement components for engine and exhaust system applications. This part is identified by Facet part number 10.3306 and is referenced to OE numbers used on listed BMW and Mini applications.