NOx Sensor For Freightliner Cascadia – Direct Replacement A0101532328 5WK9 7339A

Got a Freightliner Cascadia with a check engine light or emissions issue?

This NOx sensor might be your fix.

It's a direct replacement for part numbers A0101532328 and 5WK9 7339A, so you can swap it in without any headaches.

Mounts right in the center, reads nitrogen oxide levels, and helps your truck run cleaner and more efficient.

Comes with a 1-year warranty, so you're covered if anything goes wonky.

Easy installation—just plug it in and get back on the road.

Whether you're fleet maintenance or a solo owner-operator, this sensor is a solid choice to keep your rig compliant and running smooth.