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AdBlue, DEF & Urea Level Sensors

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AdBlue, DEF & Urea Level Sensors

We supply AdBlue, DEF and urea level sensors for diesel SCR systems used in heavy-duty trucks, buses, commercial vehicles, construction machinery and agricultural diesel equipment. Send us your OEM number or original part photo to get a fast quotation.

Technical Diagram

AdBlue / DEF / Urea Level Sensor Appearance Diagram

Use this diagram to identify the main parts of an integrated SCR tank sensor assembly: electrical connector, cable harness, coolant tubes, mounting flange, level sensor rod, temperature sensor, urea quality sensor, heater coil and bottom protective base.

  • Helps buyers compare connector, length and tank installation structure before RFQ.
  • Covers common names: AdBlue level sensor, DEF level sensor, urea level sensor and DEF header sensor.
  • Useful for sample confirmation, bulk purchasing and aftermarket cross-reference checks.
AdBlue DEF urea level sensor appearance diagram with heater coil quality sensor and connector details
SHRAUTO AdBlue / DEF level sensor structure and function reference diagram.

Why Choose SHRAUTO Parts

  • OEM number cross-reference support
  • Aftermarket replacement for SCR urea tank systems
  • DEF / AdBlue / AUS 32 compatible material requirements
  • Bulk order, distributor supply and private label packaging
  • Support matching by connector, pin count, voltage and sensor length

Common Applications

  • Volvo / Mack / Renault trucks
  • Mercedes-Benz trucks
  • Scania trucks
  • MAN TGX / TGS
  • DAF Euro 6 trucks
  • Isuzu NPR / NQR / NRR
  • Freightliner / Cummins DEF tank applications
  • Caterpillar construction machinery

Available DEF Level Sensors

Buying Guide

To confirm the correct DEF level sensor, please provide OEM number, vehicle model/year, connector photo, sensor length or tank depth, voltage, heating/temperature/quality sensing requirements, quantity and packaging request.

FAQ

Are AdBlue level sensor, DEF level sensor and urea level sensor the same?

In most SCR applications, they refer to the same product type. AdBlue is common in Europe, DEF in North America, and urea level sensor is the technical term.

Can you match by photo?

Yes. Please send the original sensor photo, connector photo and OEM number.

Are these genuine OEM parts?

Unless specifically stated, products are aftermarket replacement parts. Brand names and OEM numbers are used for reference only.

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