How to Replace Dyson V8 Pre-Motor Filter (Step-by-Step Guide)
Replacing the Dyson V8 pre-motor filter is a DIY job of about 10 minutes. Replace it Every 3 months under normal use. Full step-by-step below.
The V8 pre-motor filter is the purple lift-off unit on top of the machine and is fully washable. Replace it when it won't rinse back to clean, tears, or goes hard. A clogged pre-motor filter is the usual cause of a V8 pulsing or dropping suction.
Compatible Pre-Motor Filter for the Dyson V8
“OEM” is a genuine Dyson part; the rest are tested aftermarket options.
| Part | Type | |
|---|---|---|
| 3Pack Pre Filters Replacement for Dyson - Vacuum Filter Compatible with Dyson V6 V7 V8 DC59 DC58 Replaces Part 965661 01 (3 Pack) | Aftermarket | Buy on Amazon |
| ZXZHL Replacement Washable Pre Motor Filter for Dyson DC05, DC08, DC14, DC15 Vacuum Cleaner Motor, Replaces Part 905401-01 & 901420-02 | Aftermarket | Buy on Amazon |
| 4 Pack V8 Vacuum Filters Replacement Kit Compatible with Dyson V7, V8 Animal and Absolute Vacuum, Compare to Part 965661-01 and 967478-01, 2 Pre-Filters, 2 Post-Filters | Aftermarket | Buy on Amazon |
| Replacement Filter for Dyson V7 V8 Animal Absolute Motorhead Carbon Fiber V8+ V7 Absolute V7 Animal Pro Plus Vacuum 1 Pre Filters & 1 Post Filters for Dyson V8 Compare to Part # 965661-01 & 967478-01 | Aftermarket | Buy on Amazon |
| 4 Pack Replacement Pre-Filters for Dyson V8, V7, V6, SV04, DC58, Vacuums Kit Includes 4 Filters, Enhance the Performance of Your Dyson with This Filter Replacement Set. Replaces Part # 965661-01 | Aftermarket | Buy on Amazon |
| 8 Pack Vacuum Filter Replacement Kit for Dyson V7, V8 Animal and V8 Absolute Vacuum, 4 Post Filter, 4 Pre Filter, Replaces Part # 965661-01 & 967478-01 | Aftermarket | Buy on Amazon |
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About the Dyson V8
The Dyson V8 is a cordless stick with a click-in battery. It uses two filters: a washable purple pre-motor filter at the top of the machine, and a post-motor filter. This page covers the pre-motor filter — the one you clean most often.
Step-by-Step: Replacing the Dyson V8 Pre-Motor Filter
⚠ Common mistakes on the V8
The V8 mistake that causes pulsing is a clogged filter, not a dead battery — check the filter first. The bigger error is refitting it damp: a wet pre-motor filter can harm the motor, so air-dry a full 24 hours, cold water only.
✓ OEM vs aftermarket for the V8
Genuine Dyson V8 filters fit exactly; aftermarket ones are cheap and fine when the listing names the V8 specifically (the V8 pre-filter differs from the V6 and V10/V11). A spare lets you vacuum while the washed one dries.
The Dyson V8 pre-motor filter should be replaced Every 3 months under normal use — sooner with pets or daily heavy use. Signs it's due: Reduced suction.
How we made this page: the steps are written for the Dyson V8 specifically; 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.