DPF Differential Pressure Sensor | Diesel Truck Exhaust Aftertreatment SCR Pressure Difference Sensor Replacement

Product Overview This DPF differential pressure sensor is an important component of diesel vehicle exhaust after‑treatment system. It detects the pressure difference before and after the DPF particulate filter, transmits accurate pressure signal to engine ECU, judges the blockage state of DPF filter and triggers regeneration function. High‑strength shell can adapt to high‑temperature and vibration environment of truck exhaust system, ideal replacement for failed original sensor.

Key Features

• Professional DPF pressure difference monitoring for diesel heavy‑duty trucks
• High‑precision sensing chip, accurate & stable signal output
• High‑temperature resistant housing, adapt to harsh exhaust environment
• Anti‑vibration structure, long service life for commercial vehicle
• Factory performance testing, reliable aftermarket quality
• Easy installation, direct plug‑and‑play replacement

Specifications

• Product: DPF Differential Pressure Sensor
• Application: Diesel Heavy‑Duty Truck SCR DPF Exhaust After‑Treatment System
• Housing Material: High‑strength engineering plastic
• Condition: Brand New Aftermarket
• Warranty: 12 Months

Package Includes 1 * DPF Differential Pressure Sensor (as shown in picture, neutral package)

Important Reminder Please check your original OEM part number before purchase to confirm compatibility. Bulk wholesale and custom service are supported.