A0001421089 | Genuine Detroit Diesel® Diesel Exhaust Fluid (DEF) Filter for DD13, DD15 and DD16

Description and Purpose:

The Genuine Detroit Diesel Diesel Exhaust Fluid (DEF) Filter is identified by Part number: A0001421089 and comes in new condition. Engineered for DD13, DD15, and DD16 engines, this DEF filter is an essential component of heavy-duty SCR systems, ensuring precise urea filtration. It protects the aftertreatment system, maintains emissions compliance, and supports reliable operation of commercial truck DEF systems under demanding conditions.

Why Replacement is Important:

A worn or blocked DEF filter can impair SCR efficiency, increase harmful emissions, and risk damage to other emissions components in the system.

Impact on Vehicle Performance:

Installing the correct Detroit Diesel filter helps maintain optimal emissions control, prevents DEF system failures, and ensures smooth engine and SCR system operation for commercial vehicles.

Manufacturer Information:

Detroit Diesel® is a global leader in diesel engines, delivering durable, high-performance power solutions engineered for reliability and efficiency in commercial and industrial applications.

Tags & Category: DEF Filter, Diesel Exhaust Fluid Filter, Detroit Diesel, Cummins ISB, Cummins QSB, Detroit DD13, Detroit DD15, Detroit DD16, Paccar MX Series, EPA17 Emissions, Aftertreatment DEF System, Heavy Duty Truck DEF Filter, SCR System Filter, Diesel Emissions Component, Engine Aftertreatment Filter

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.