Direct-Fit Replacement for Paccar and OE Interchanges

The PEX 193NOX2012 NOx sensor delivers accurate nitrogen oxide monitoring to keep diesel aftertreatment performing to spec. It is a direct-fit replacement for OE references including Continental 5WK96759C and DAF 2006246/1904787, with additional interchanges available for broader European and American coverage. Engineered in Germany using high-grade materials, it installs easily with OE-style connectors to restore emissions feedback, reduce nuisance warning lights, and support compliant operation in Paccar heavy-duty platforms.

Engineered for SCR Accuracy and Uptime

Built for high-temperature, high-flow exhaust environments, this sensor offers fast response for precise SCR dosing and reliable emissions control. Rugged construction withstands extreme heat, vibration, and corrosive gases common in heavy-duty duty cycles. The plug-and-play design helps minimize service time, while accurate measurement helps prevent engine derates caused by faulty signals. Interchanges include Continental 5WK96759C, AMPRO A1246759C, and DAF 2006246, supporting straightforward replacement planning across mixed fleets.

Key Specifications

Part number: PEX 193NOX2012. Product type: NOx sensor for SCR/aftertreatment systems. Engineered in Germany with robust materials for durability and consistent signal quality. Shipping dimensions: 3.00 in H x 6.00 in W x 8.00 in L; weight: 0.55 lb. Designed to help fleets maintain emissions compliance, stabilize aftertreatment performance, and reduce unplanned downtime through accurate NOx feedback and OE-fit installation.