Mercedes-Benz Truck 24V Nitrogen Oxide Sensor 5WK96652B A0081539928 Exhaust Aftertreatment

Mercedes-Benz trucks 24V NOx sensor (OEM 5WK96652B/A0081539928), universal for Mercedes Actros, Axor and other commercial 24V exhaust aftertreatment systems. Real-time NOx monitoring feeds ECU to precisely control urea injection for SCR. Replacement resolves torque limit, power loss, and emissions exceedance. If fuel consumption rises, warning lights illuminate, or urea consumption is abnormal, replace promptly.