GE (General Electric) Dishwasher Pump Filter Coupler, Horizon WG04F04598, Replaces WD01X10342

Genuine OEM coupler that funnels water and debris from the dishwasher pump to the pump filter; also described as a hose connector.

Is This the Right Part?

Common Symptoms

• Water leaking.
• Dishwasher does not drain.
• Dishwasher does not clean properly.

Check Before Replacing

• Disconnect electrical power before servicing.
• With power off, inspect the accessible coupler for visible splits, deformation, or loose seating at its pump and filter connections.
• Check the surrounding pump/filter area for water traces; a leak or drainage/cleaning symptom can have causes other than this coupler.

Pro Tip

Part Details

Key Features

• Genuine OEM GE dishwasher pump filter coupler.
• Directs water and debris from the pump to the pump filter.
• Also described as a hose connector.
• Listed as “Coupler Horizon” in applicable GE parts diagrams.

Installation Notes

• Disconnect the dishwasher from electrical power before service.
• Use the model-specific parts diagram to confirm the coupler location and associated connections before removal.
• After replacement, verify the coupler is seated at both connections and check for leaks during a test run.

Verified Compatible Models

GSC3500D50BB, GSC3500N10WW, GSC3500R00WW, GSC3500R15WW, GSD3300D35BB, GSD3300K55CC, GSD3360D00SS, GSD4000D00WW, GSD4000R00BB, GSM2200N15WW, GSM2200N20WW, HDA2100V00WW, MSD2100V00WW

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.