4326870RX | Genuine Cummins Nitrogen Oxide Sensor

Description and Purpose:

Genuine Nitrogen Oxide Sensor by Cummins. Part number: 4326870RX. Condition: New. This truck part is designed to monitor NOx levels in exhaust systems of commercial vehicles. It ensures emission compliance and accurate engine management in heavy-duty applications. Compatible with: Freightliner, Volvo, Kenworth, WesternStar, Peterbilt. Engine fits: ISB, ISX, ISBE, ISF, ISG, QSB, B/F/G Series. Cross Reference: 4326870, 4326870NX, 5EL016, 5EL012.

Why Replacement is Important:

A faulty NOx sensor can cause emission faults, poor fuel economy, and DPF issues. Timely replacement helps avoid power loss and costly downtime.

Impact on Vehicle Performance:

This component ensures your commercial truck operates within EPA emission standards, avoiding derating or warning signals.

Manufacturer Information:

Cummins® Is a global leader in diesel engine technology, known for power, reliability, and advanced engineering.

Tags & Category: Cummins, Freightliner, Kenworth, Peterbilt, Volvo, WesternStar, Nitrogen Oxide Sensor, nox sensor, NOx, NOx sensor, Cummins Sensor, Cummins Nitrogen Oxide, Nitrogen Oxide Sensor, Sensor, Nitrogen Sensor, Genuine Cummins

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.