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Dorman 904-6004 NOx Sensor for Diesel Particulate Filter Outlet

(2006-2008 BMW 750Li Base; 2006-2008 BMW 750i Base; 2003-2005 BMW 745i Base; 2003-2005 BMW 745Li Base; 2007-2008 BMW Alpina B7 Base + 2 more models)

Part of: Dorman NOx Sensor - Diesel Particulate Filter Outlet

Other options in this family: Dorman 904-6030 Dorman 904-6029 Dorman 904-6006 Dorman 904-6013 Dorman 904-6017

Manufacturer

Picture for manufacturer Dorman

Part Number

904-6004
8 reviews
Sale Price

$351.01

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 904-6004 is a nitrogen oxide (NOx) sensor designed to monitor exhaust emissions at the outlet of the diesel particulate filter (DPF). This sensor plays a critical role in diesel emission control systems by measuring NOx levels in the exhaust stream, allowing the engine control module to optimize selective catalytic reduction (SCR) performance and maintain compliance with emissions standards.

Key Features:

  • Direct replacement for worn or failed NOx sensors
  • Monitors nitrogen oxide levels downstream of the diesel particulate filter
  • Provides accurate feedback to the engine control system for emission control optimization
  • Engineered to meet or exceed OEM specifications for reliable performance
  • Helps prevent check engine lights and emission-related trouble codes

This sensor is essential for maintaining proper operation of modern diesel emission systems. A faulty NOx sensor can lead to reduced engine performance, decreased fuel economy, and failure to meet emissions requirements. The Dorman 904-6004 provides a cost-effective solution for restoring proper NOx monitoring functionality.

Products specifications

Fits

2006-2008 BMW 750Li Base; 2006-2008 BMW 750i Base; 2003-2005 BMW 745i Base; 2003-2005 BMW 745Li Base; 2007-2008 BMW Alpina B7 Base; 2003-2007 BMW 760Li Base; 2004-2006 BMW 760i Base

Terminal Quantity

4

Package Contents

Sensor With Module

Terminal Type

Pin

Universal Or Specific Fit

Specific

Connector Color

Black and Silver

Wire Gauge Measurement

20

Connector Gender

FEMALE

Terminal Gender

MALE

Connector Shape

Oval

Wiring Harness Length

620

Smooth & easy transaction!

hard time finding product thru system, found you on line when I looked for the spal unit in general

Nice and easy, thank you

Awsome website

Super easy site to navigate, and fantastic prices.

Website was super easy. Shipping remains to be seen.

Smooth transaction and fast shipping. Best price for stainless steel brake lines for a 2002 Subaru Legacy L.

Liked the prices a lot. Disappointed that there was no break in shipping costs when ordering multiple items.

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