How to Replace a Drain Hose on a Washing Machine

Replacing the drain hose on a washing machine is usually a fairly straightforward process, but the exact steps and complexity can vary depending on your washer’s brand and model.

In this guide, we’ll walk you through the general steps and highlight some tips to help you successfully replace your washing machine’s drain hose, no matter the type you have.

Replacing a drain hose that connects to the back of the washer

This setup is common with top-load washers, where the drain hose attaches externally to a drain port at the back of the appliance. Replacing the drain hose on washers with this setup is simple because it doesn’t require removing panels or disassembling the machine.

Follow these steps to replace a drain hose that connects to the back of the washer:

1. Unplug the washer and turn off the water supply to avoid any accidents.
2. Pull the washing machine away from the wall to access the back.
3. Locate the connection point where the drain hose attaches to the washer’s drain port. Use pliers to loosen the clamp securing the hose, then remove the hose.
4. Catch any water that spills out of the hose with a bucket or towels.
5. Install the new hose by connecting it to the drain port and securing it with the clamp. Position the other end of the hose in the standpipe or drain.

Replacing a drain hose that connects to the drain pump inside the washer

This setup is common in front-load washers and some high-efficiency top-load models, where the drain hose connects directly to the drain pump inside the machine. Replacing the drain hose in these washers is a bit more complicated as it involves removing panels to access the internal components.

Follow these steps to replace a drain hose that connects to the internal drain pump:

1. Unplug the washer and turn off the water supply for your safety.
2. Pull the washing machine away from the wall to give yourself enough working space.
3. Access the drain pump by removing the required panels. This will vary depending on your dryer model, but it could involve removing the back or bottom panel, and possibly the top or other panels.
4. Inside the washer, locate the drain pump, usually positioned at the bottom of the machine. The pump will usually be connected to the drain hose with a clamp.
5. Use pliers to remove the clamp, and then gently pull the hose off the pump outlet. Catch any water that spills out with a towel or container.
6. Trace the path of the hose to where it exits the washer, then detach it from any additional clips or brackets holding it in place. Remove the old hose completely.
7. Connect the new hose to the drain pump and secure it with the clamp.
8. Route the new hose through the same path as the old one, reattaching it to any clips or brackets. Position the other end of the hose in the standpipe or drain outlet.
9. Reattach the panels you removed earlier.

How often should a washing machine drain hose be replaced?

Washing machine drain hoses typically last around 5 to 10 years. However, replacing them every 5–6 years as a preventive measure is a good practice, even if there are no visible signs of damage.

Over time, washing machine drain hoses can degrade from the inside out due to wear and tear caused by constant exposure to flowing water and detergent. If you notice any signs of damage, replace the hose immediately.

A broken or leaking washing machine drain hose can create a big mess and lead to costly repairs.

Can I replace the drain hose myself?

Most people can change a drain hose that connects to the back of the washer themselves as it’s a simple process.

However, drain hoses that connect to the drain pump inside the washer should only be repaired by people who are handy with DIY tasks. If you’re less confident, you’d be better off hiring a professional.

Improperly fitting a new drain hose could result in leaks or other issues that might end up costing more than having a professional install a new drain hose in the first place.

Can I use any type of drain hose for my washing machine?

No, you can’t use just any type of drain hose. It’s important to choose a drain hose that’s compatible with your specific washer model to ensure proper drainage and prevent leaks.

Check the manufacturer’s recommendations or the user manual to learn which type of drain hose you need.

Where can I purchase a new drain hose?

Washing machine drain hoses can be purchased from various online and brick-and-mortar stores, such as:

• Home improvement stores like Home Depot or Lowe’s
• Online shopping sites like Amazon or eBay
• Retailers like Walmart, Target, and Sears
• Local hardware stores
• Specialty appliance parts stores

Summary

Replacing a drain hose can be simple, especially if you have a washer where the drain hose clamps onto the drain port at the back of the appliance. Likewise, for people competent in DIY tasks, replacing a drain hose that connects internally to the drain pump shouldn’t be too challenging.

Best of all, replacement drain hoses are relatively inexpensive. So, they’re a small investment that can potentially save you from having to fork out for costly home repairs if an old hose fails.

If you don’t feel confident replacing your washing machine’s drain hose yourself, don’t hesitate to call in a professional. Remember to replace the drain hose every 5 or 6 years to avoid any unwanted accidents.