High-precision *******70 A059g384 ******* Diesel Exhaust Fluid Level Sensor Def Sending Unit For C-engines

The *******70 A059G384 ******* Diesel Exhaust Fluid Level Sensor is an OEM grade sending unit designed for accurate measurement of DEF (AdBlue) in Cummins powered SCR emissions systems. This sensor monitors fluid level in the DEF tank and provides a 0 5 V (or 4 20 mA) output signal proportional to fluid height, enabling precise dosing control and low level warning alerts.

Key design elements include a corrosion resistant stainless steel probe, sealed electronics rated IP69K for high pressure washdown, and a self cleaning float mechanism to prevent buildup of crystallized urea. The unit mounts directly into standard DEF tank ports and mates with factory wiring harnesses for plug and play installation.

Key Features and Benefits

• Accurate DEF Level Measurement: 0-5 V or 4-20 mA analog output for ECU or gauge integration

• Corrosion and Washdown Resistance: IP69K rating and stainless steel construction withstand harsh chemical exposure and cleaning

• Self Cleaning Float Design: Prevents urea crystal buildup for reliable longterm operation

• OEM Compatibility: Direct replacement for Cummins SCR systems no calibration or modification required

• Emissions Compliance Support: Ensures proper DEF dosing to meet EPA and Euro VI emission standards

Applicable Equipment
Compatible with Cummins engines and after treatment packages using DEF (AdBlue) for selective catalytic reduction. Verify part number and tank port dimensions before installation.