You can replace a washing machine hose yourself in 15 to 30 minutes

A washing machine hose is the rubber or braided tube that carries water into your machine from the wall supply. When it cracks, leaks, or shows visible wear, replacing it stops water damage before it starts. The job requires no special tools beyond what most people have in a kitchen drawer — you do not need a plumber.

The hose connects to two places: the inlet valve on the back of the machine and the water supply shutoff on the wall. Both connections use a straightforward threaded collar that hand-tightens. Turning off the water, unscrewing the old hose, and screwing on a new one takes less time than running a wash cycle.

Key Takeaways

  • Turn off the water supply at the wall shutoff valve before you disconnect anything, or water will spray when you unscrew the hose.
  • Most hoses cost between $15 and $40 and come in standard sizes; measure your current hose or bring it to the store to match the diameter and length.
  • Hand-tighten the collar connections — do not use a wrench, because over-tightening cracks the fitting and causes the leak you are trying to prevent.
  • After installation, turn the water back on and let it run for 30 seconds before reconnecting the hose to the machine inlet, so debris in the line does not clog the valve.

What you need before you start

Gather these items: a replacement hose (or two, if you are replacing both hot and cold lines), a bucket or towel to catch residual water, and a flashlight if the space behind your machine is dark. You do not need a wrench, pliers, or any power tools.

Replacement hoses come in two main types: standard rubber hoses and braided steel-reinforced hoses. Braided hoses last longer — typically 5 to 10 years instead of 3 to 5 — and cost a few dollars more. Both work the same way and use the same connections. Check the diameter of your current hose (usually 3/4 inch) and the length (typically 4 to 6 feet) before you buy, or bring the old hose with you to the store.

Turn off the water supply

Locate the shutoff valve on the wall behind your washing machine. It looks like a small knob or lever sticking out from the water line. Turn it clockwise until it stops — you should feel resistance, but do not force it. This stops water from flowing when you disconnect the hose.

If you cannot find a shutoff valve behind the machine, or if it does not turn, you may need to use the main water shutoff for your home. This is usually in the basement, crawl space, or outside near the foundation. Turning off the main supply takes longer but works the same way.

Disconnect the old hose

Place a bucket or towel under the connection points to catch any water still in the hose. Grip the collar — the threaded ring where the hose screws on — and turn it counterclockwise by hand. It should loosen without much force. If it is stuck, wrap a cloth around it for grip, but do not use a wrench yet.

Once the collar is loose enough to turn by hand, unscrew it the rest of the way and set it aside. Water may drip out; this is normal. Disconnect the hose from both the wall supply and the machine inlet. If the hose is kinked or cracked, this is why it failed. Set the old hose aside for recycling or disposal.

Install the new hose

Before you connect the new hose, turn the water supply back on for 10 to 30 seconds and let it run into a bucket. This flushes debris — sediment, mineral deposits, or loose particles — out of the line. Debris left in the line can clog the inlet valve on your machine and cause it to fill slowly or not at all. Turn the water off again when you are done flushing.

Screw the new hose onto the wall supply first. Hand-tighten the collar until it is snug — you should feel resistance, but you should still be able to turn it with one hand. Do not use a wrench or pliers. Over-tightening cracks the plastic fitting inside the collar, which causes a leak worse than the one you started with.

Now connect the other end to the inlet valve on the back of the machine. Again, hand-tighten only. Make sure the hose is not kinked or twisted as it runs from the wall to the machine; a straight or gently curved path lasts longer.

Test the connection

Turn the water supply back on at the wall shutoff. Watch both connection points for 30 seconds. You should see no drips or spray. If water leaks from a collar, turn the water off, tighten that collar by a quarter turn by hand, and check again. Do this once or twice if needed, but stop if tightening does not help — you may have a faulty fitting and need to replace it.

Once both connections are dry, run a short wash cycle with no clothes in the machine. This tests the hose under pressure and confirms the inlet valve is working. If the machine fills normally and drains without leaking, the job is done.

When to replace both hoses at once

Most washing machines have two hoses: one for hot water and one for cold. If one hose is cracked or leaking, the other is usually the same age and close to failure. Replacing both at the same time takes only a few extra minutes and prevents a second leak a month later. The cost difference is small — you are buying one extra hose — and the peace of mind is worth it.

If only one hose is visibly damaged and the other looks fine, you can replace just the damaged one. But check the other hose for soft spots, discoloration, or bulges. Any of these signs mean it is failing and should be replaced too.

Frequently Asked Questions

What if water sprays when I unscrew the hose?

You did not turn off the water supply all the way, or the shutoff valve is not working. Stop when ready, turn off the main water supply to your home, and wait for the spray to stop. Then check the shutoff valve behind the machine — it may be stuck or broken and need replacement.

Can I use the same hose that came with the machine?

Original hoses are usually standard rubber and wear out faster than braided replacements. If the original hose is still intact and not leaking, you can keep using it, but replacing it with a braided hose now prevents future leaks and extends the time before your next replacement.

Do I need to drain the machine before I disconnect the hose?

No. The hose only carries water in, not out. Draining happens through a separate drain hose at the bottom or back of the machine. You can replace the inlet hose with the machine empty or full — it does not matter.

What if the collar is stuck and will not turn?

Wrap a cloth around the collar for grip and try again. If it still will not budge, soak it with a penetrating oil like WD-40 and wait 15 minutes. Then try again. If it remains stuck, you may need to cut the hose off with a utility knife and replace the collar separately, or call a plumber.

How often should I replace washing machine hoses?

Standard rubber hoses last 3 to 5 years; braided hoses last 5 to 10 years. Replace them sooner if you see cracks, bulges, soft spots, or leaks. Some people replace them on a schedule regardless of condition to avoid surprise failures, especially if the machine is in a finished room where a leak causes damage.