MIDWEST MOTORS

DRIVING THE HEARTLAND • EST. 2024

Product Overview

Maintain the peak efficiency of your diesel emission system with the Dorman 904-7127 Exhaust Gas Differential Pressure Sensor. Often referred to as a DPF sensor, this critical component monitors backpressure to signal the Powertrain Control Module (PCM) when the Diesel Particulate Filter requires cleaning. Designed to match the fit and function of the original equipment, this sensor ensures your heavy-duty truck remains compliant and road-ready.

Key Features

• Direct Replacement: Engineered to provide a perfect fit for specific heavy-duty makes and models.
• Restores Performance: Resolves issues related to broken, corroded, or failed original sensors that trigger limp mode.
• Durable Construction: Built with premium materials to withstand extreme temperatures and harsh under-chassis conditions.
• Plug-and-Play: Features a factory-style 4-pin blade terminal for a simple, secure installation.

Technical Specifications

Primary Fitment

Fits 2010-2019 applications equipped with Cummins ISB, ISC, ISL, or ISX engines including:

• Freightliner Cascadia, M2 106, MT45, MT55
• International 4300, 4400, 7300, 7400, 7500, ProStar
• Kenworth T400, T460, W900, C500
• Peterbilt 320, 365, 367, 384, 520
• Blue Bird All American RE Buses