H0120203908 Genuine External Drain Hose for Fisher & Paykel, Haier Dishwashers, Dishwasher Outlet Hose to Sink Waste

This genuine Haier part, H0120203908, is an external drain hose used on Fisher & Paykel and Haier dishwashers. It runs from the back of the dishwasher to the sink waste or standpipe, carrying dirty water away at the end of each cycle. Length and end fittings aren't recorded here, so compare against your current hose and confirm H0120203908 in your dishwasher's parts list.

Dishwasher not draining or leaking under the sink

The drain pump pushes water out through this hose in short bursts, and the hose has to cope with heat, food particles and being squeezed into tight cabinets. Over time it can split near the clamps, crack where it bends or get crushed behind the dishwasher when it's pushed back in. You might see water left in the bottom of the tub, a drain error code, wet cupboard floors or a sour smell from trapped water. Before replacing the hose, check the filter and the sink spigot aren't blocked.

Part details

• Genuine Haier part H0120203908
• Used on Fisher & Paykel and Haier dishwashers
• Runs from the dishwasher to the sink waste or standpipe

Fitting the drain hose

Turn the dishwasher off at the power point and close the water tap. Slide the machine out carefully and put a tray under the hose ends. Undo the hose at the sink connection and at the dishwasher, then fit the new one using the same clamps or clips. Make a high loop under the benchtop if your installation guide asks for it, which helps stop dirty water siphoning back.

Questions about this part

Can I extend this hose instead of replacing it?

Extensions are possible but add joints that can leak or block. If your old hose is damaged, fitting a new H0120203908 is the cleaner fix. If you need extra length, follow the dishwasher's installation guide for the maximum drain run and height.