Diesel Exhaust Fluid (DEF) Tank Filler Neck Filter

If DEF fill slows, clean tank filler neck filter.

  1. Place transmission in Park and shut off engine.

  2. RXA0140510
    RXA0140510-UN-27MAY14

    Open DEF tank cap (A).


  3. RXA0140511
    RXA0140511-UN-27MAY14

    Turn filter retainer (B) counterclockwise until it unlocks, then pull straight out of DEF tank.


  4. RXA0140512
    RXA0140512-UN-27MAY14

    Clean filler neck filter (C) with warm water to remove any debris.


  5. Install in reverse order.

SV81855,000027F-19-20170719