DEF Tank Assembly

KUS design, engineer and manufacture DEF Tank Assemblies based on customer’s need and requirements according to ISO 22201 standards. The DEF Tanks are produced through a blow molding process out of HDPE material. The DEF level sensors and tanks are designed concurrently to ensure maximum compatibility. KUS offers a portfolio of standard tank shape and volumes, and can also work with customers to their specifications.



  • HDPE (High-Density Polyethylene)


  • 16L, 25L, 45L, 55L, 80L, or customized to customer’s specification

Forming Method

  • Blow Molding

Operating Temperature:

  • -40°F ~ +185°F (-40°C ~ +85°C)

Additional Information:

  • Integrated DEF Quality Sensor to measure DEF concentration
  • Analog, CanBUS, or SENT signal