Hella Exhaust Gas Differential Pressure Sensor

The Hella Exhaust Gas Differential Pressure Sensor, also known as a DPF pressure sensor or diesel particulate filter differential pressure sensor, measures the pressure difference between the inlet and outlet of the particulate filter in a vehicle's exhaust system. The engine control unit uses this signal to monitor how much soot has built up in the filter. It also uses it to decide when to start a regeneration cycle.

Key Features:

• Measures differential exhaust gas pressure across the particulate filter
• Sends an electrical signal to the engine control unit to support filter load monitoring and regeneration control
• Helps the vehicle maintain emissions performance and engine efficiency
• Made to meet the quality standards expected of an OE-level supplier
• Built for the heat, vibration and harsh conditions found in exhaust systems

A reliable differential pressure sensor helps prevent a clogged filter, a loss of power and a persistent warning light caused by faulty readings. Hella has long been a supplier of automotive electronics and sensors to vehicle manufacturers and the aftermarket. Select the specific part number for your application from the available options.