Rubber Water Delivery Tube Specifications this Rubber Tube Carries Water From The Upper Spray Arm Manifold To The Receiver Of A Dishwasher. This Thin Walled Tube Can Become Brittle Over Time And Crack. If It Does, It Will Lead To Poor Cleaning Quality Of The Dishes On The Upper Rack, And You Will Need To Replace It. This Part Fixes The Following Symptoms: This Part Fixes The Following Symptoms: Not Cleaning Dishes Properly | Leakingthis Part Works With The Following Products: This Part Works With The Following Products: Dishwasher. This Part Works With The Following Products: This Part Works With The Following Products: Insinkerator, Kitchenaid, Whirlpool. Part, Wp4171544 Replaces These: Part, Wp4171544 Replaces These: Ap6009176,4161617,4171544Cross Parts: 4161617, 116029, 4171544, Ap6009176, Ps11742322