The supply module is part of the Bosch Denoxtronic system responsible for delivering diesel exhaust fluid (DEF) that reduces nitrogen oxide into the exhaust system. The Denoxtronic system supports the vehicle manufacturer to achieve current and upcoming emission regulations.

Precision measurement

Precise flow rate metering due precise solenoid pump concept.

minimal installation space requirements

Small dimensions due to highly integrated subcomponents.

great benefits

High usable tank volume, due to flat lifetime filter design.

minimal energy requirements

Low power consumption by activation only on demand.