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Diesel Emission Fluid Hose (4217IS)


Any EPDM hose can carry DEF fluid, but most of the hoses are not formulated to avoid contamination of the system.

Diesel Emission Fluid DEF Tank Fill Hose The specially compounded EPDM tube in this hose is designed and tested to avoid contamination of the DEF which can poison the system.

  • Excellent for transfer of urea solution such as AdBlue® used in exhaust treatment of diesel engines
    equipped with selective catalytic reduction (SCR) technology. Also used for remote tank filler vent.

  •  Specially compounded zinc-free, peroxide cured EPDM tube tested for use with diesel emission fluid.

  • Temperature range -40°C to +125°C (-40°F to +257°F).

  • Extra high 2.4 MPa (350 psi)working pressure.

  • Very flexible with tight bend radius capibility. Available in sizes 1/4" to 1" ID.
DEF Product Flyer

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