22596927
Diesel Exhaust Fluid Level Sensor
Volvo

The DEF level sensor plays a crucial role in monitoring the diesel exhaust fluid levels within the vehicle’s emission control system. Accurate sensing ensures timely refilling, preventing system malfunctions and emissions violations. This sensor contributes to maintaining optimal exhaust after-treatment performance, which is vital for meeting environmental standards. Its reliable operation helps avoid vehicle downtime caused by low DEF levels, supporting continuous compliance with emissions regulations. Constructed for durability, it withstands the harsh conditions of engine compartments. Proper functioning of this sensor is essential for the overall health of the emission system and vehicle performance. Source One Parts Center offers this sensor to support your fleet’s environmental compliance and operational efficiency.