A043C088 | Genuine Cummins® Def Doser Injector

Description and Purpose:

OEM DEF Doser Injector controls precise delivery of diesel exhaust fluid into the SCR system to reduce nitrogen oxide emissions in commercial trucks. Brand: Cummins. Part Number: A043C088. Condition: New. This heavy-duty truck component is vital for maintaining effective emission control and meeting regulatory requirements.

Why Replacement is Important:

Replacing a faulty injector is essential to prevent inaccurate DEF dosing, which can trigger emission faults and cause engine derate, impacting vehicle operation.

Impact on Vehicle Performance:

Consistent and accurate DEF injection ensures optimal SCR system function, reducing emissions and supporting fuel economy for commercial vehicles.

Manufacturer Information:

Cummins® powers the world with heavy-duty engines and components built to excel in demanding real-world conditions.

Tags & Category: DEF Injector, SCR Injector, DEF Doser, Urea Injector, DEF System, Emission Control, Diesel Emission, Doser Valve, DEF (SCR) Injectors

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.