Quick answer

Replacing the Dyson Outsize hose assembly is a DIY job of about 10 minutes. Replace it As needed under normal use. Full step-by-step below.

Compatible Hose Assembly for the Dyson Outsize

“OEM” is a genuine Dyson part; the rest are tested aftermarket options.

PartType
Dyson Hose, Change Over Dc41 OEM Buy on Amazon
Dyson 966978-01 Hose, Internal UP77/UP14 , Red / Gray OEM Buy on Amazon
Dyson 922625-01 Hose, Cov Assembly DC40/Up19 OEM Buy on Amazon
Flexible Extension Hose Attachment Compatible with Dyson V15 V15s Gen5 V12 V11 V10 V9 V8 V7 Vacuum Cleaner Accessories Tool Replacement Parts Aftermarket Buy on Amazon

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Step-by-Step: Replacing the Dyson Outsize Hose Assembly

1
Power off
Turn off and unplug your Dyson Outsize before starting.
2
Access the component
Locate the hose assembly according to your model's user manual.
3
Remove old part
Follow the model-specific removal procedure for the hose assembly.
4
Install replacement
Insert the new hose assembly and ensure it's properly seated.
5
Test performance
Power on and confirm normal operation is restored.

⚠ Common mistakes to avoid

  • Confirm the part matches your exact model number before buying — Dyson reuses parts across lines.
  • Never wash a filter unless it's marked washable, and dry it fully (24h) before refitting.
  • Don't force the part — if it resists, check alignment before applying pressure.
  • Always disconnect power (or remove the battery) before any internal work.
🔁 How often to replace

The Dyson Outsize hose assembly should be replaced As needed under normal use — sooner with pets or daily heavy use. Signs it's due: Loss of suction, visible cracks.

How we made this page: the steps describe the standard procedure for this part type; we have not yet written a model-specific version for the Dyson Outsize; the compatible-part list comes from our own compatibility data for this model. We are not showing prices at the moment — check the current price on Amazon.