Brand new genuine Cummins Nitrogen Oxide Sensor (Part No. 4326873 , 4326873RX is a direct-fit replacement for your vehicle's engine compartment. The easy installation and bolt-on mounting style make it hassle-free to replace your old sensor.

Included in the package is one piece of NOx sensor made from aluminum and plastic material. The female connector type makes it easy to install, and it comes with features such as easy installation and direct fit. This performance part is perfect for those who want to improve their vehicle’s exhaust and emission systems.

Please confirm part no before purchase..

cross reference part no ->

* 4326873

* 4326873NX

* 4326873RX

* 5295473

* 5295473NX

* 5295473RX

* 2872948

* 2872948NX

* 2872948RX

Replaces Mopar 68210084AA

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Brand New

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