Dyson DC33 Hose Assembly Not Working? Replacement Guide + Top Picks

📦 2 options OEM: $17.95 🔄 Replace: As needed Updated Apr 2026

Keeping your Dyson DC33 running at peak performance means staying on top of hose assembly replacement. Our top pick: Dyson DC17 Animal, DC17 Asthma & Allergy, DC17 Total Clean Replacement Suction and Attachment Hose, Replaces Dyson Part Numbers 911645-07, 911645-02, 911645-04, and 911645-05. Generic..

This guide covers everything: how to identify when your hose assembly needs replacing, the difference between OEM and compatible options, and which specific product gives you the best value for the Dyson DC33.

🔍 Does Your Dyson DC33 Need a New Hose Assembly?

Check any symptoms you're experiencing:

$17.95 OEM Price
4.7★ Avg Rating
2,064 Total Reviews

2 Replacement Options for the Dyson DC33

Dyson DC17 Animal, DC17 Asthma & Allergy, DC17 Total Clean Replacement Suction and Attachment Hose, Replaces Dyson Part Numbers 911645-07, 911645-02, 911645-04, and 911645-05. Generic.
Dyson DC17 Animal, DC17 Asthma & Allergy, DC17 Total Clean Replacement Suction and Attachment Hose, Replaces Dyson Part Numbers 911645-07, 911645-02, 911645-04, and 911645-05. Generic.
Official OEM ✓ Our Pick
★★★★★ 4.65 · 1,369 reviews Highly Rated
Price: budget-friendly · Value score: 1.87
$17.95
Buy on Amazon
Dyson
Dyson
Official OEM
★★★★★ 4.75 · 695 reviews Exceptional
Price: budget-friendly · Value score: 1.56
$19.99
Buy on Amazon
⭐ Our Pick

Dyson DC17 Animal, DC17 Asthma & Allergy, DC17 Total Clean Replacement Suction and Attachment Hose, Replaces Dyson Part Numbers 911645-07, 911645-02, 911645-04, and 911645-05. Generic. — Only OEM available — guaranteed compatibility

View on Amazon →

Frequently Asked Questions

How often should I replace the Dyson DC33 hose assembly?
Dyson recommends replacing the DC33 hose assembly As needed under normal use. If you vacuum daily or have pets, replace it more frequently. Signs it's overdue: Loss of suction, visible cracks.
Can I use non-OEM replacement parts in my Dyson DC33?
Yes — compatible (aftermarket) hose assembly replacements work well in the Dyson DC33 as long as they are designed specifically for this model. Look for options with 4.3+ stars and 100+ reviews as a quality signal.
How much does a Dyson DC33 hose assembly cost?
Replacement hose assembly for the Dyson DC33 range from $17.95 for compatible options to $17.95 for the official Dyson part. Multipacks offer better value per unit if you replace regularly.
What happens if I don't replace the Dyson DC33 hose assembly?
A worn-out hose assembly leads to: Loss of suction, visible cracks. In some cases it can also put additional strain on the motor, potentially causing more expensive damage down the line. Regular replacement is far cheaper than motor repair.
Which hose assembly fits the Dyson DC33 (DC33)?
The Dyson DC33 (model number: DC33) requires a specific hose assembly designed for this series. All options listed on this page have been verified for compatibility. Always check that the listing explicitly mentions the DC33 before purchasing.

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