top of page

NOX SENSOR

This Pex Part is a high-precision aftermarket replacement engineered for heavy-duty commercial vehicle applications. Designed to meet or exceed original equipment standards, it ensures seamless integration and long-term durability in demanding environments.

​

What sets us apart:
Direct Fit: Built for straightforward installation and full compatibility with OE systems.
Industrial-Grade Construction: Made from premium materials to handle heat, vibration, and demanding environments.
Fleet-Focused Reliability: Engineered to help minimize downtime and keep vehicles operating consistently.
Tested Beyond Industry Standards: Every sensor goes through rigorous validation and quality testing that exceeds standard industry requirements, ensuring dependable accuracy and durability.


At PEX, we focus on precision engineering and real-world reliability, so your fleet stays on the road where it belongs.

193NOX2003 PEX NOx Nitrogen Oxide Sensor

5WK96672A
2871974
2871974RX
2894943
2894943RX
1861423
1861423PE
1861423PRX
1869930
1869930PE
1869930PRX

bottom of page