EXHAUST GAS DIFFERENTIAL PRESSURE S

The Walker Products 274-1002 is an exhaust gas differential pressure sensor designed to meet or exceed OE specifications. It offers direct fit replacement and direct fit connectors for easy installation.

This sensor supports emissions compliance by helping to detect Diesel Particulate Filter (DPF) clogging. It enables ECM-managed regeneration to avoid engine derate and costly repairs. The sensor precisely monitors DPF by measuring pressure differences across the filter to ensure accurate regeneration and emissions control. Engineered with rugged materials, it is built to resist extreme exhaust temperatures, vibration, and soot exposure.