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818247547697
HP L20470-001 CPU Cooling Fan & Heatsink
818247547697

HP L20470-001 CPU Cooling Fan & Heatsink

Best price now

$34.95at NotebookpartsChecked 1 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $34.95 at Notebookparts (checked Nov 11, 2026).
  • Checked at 2 stores.

Our take on the HP L20470-001 CPU Cooling Fan & Heatsink

This is the genuine HP replacement cooling module for several 15-inch HP laptops: a combined fan and heatsink that bolts over the CPU. It fits the 15-DA, 15-DB, 15T-DA, 15T-DB, 15G-DR, 15G-DS, 15G-DX, 15G-DY and 250 G7 families. Buyers reach for it when a laptop runs hot, throttles or the fan rattles. It is a repair part, not an upgrade: it moves the same air as the original, so it fixes noise and overheating rather than making the machine faster. Third-party equivalents are cheaper, but genuine HP fit and connector alignment are the reason people choose this one.

Best forOwners of HP 15-DA, 15-DB or 250 G7 laptops with a failing fanFixing overheating, throttling or loud bearing noiseDIY repairs where the original part number mattersRestoring a laptop before resale
Pros
  • Genuine HP part with the correct connector and screw holes
  • Combined fan and heatsink, so the whole cooling path is renewed
  • Direct fit for a wide list of 15-inch HP models
  • Restores normal temperatures and quiet running when the old fan is worn
  • Simple swap for anyone comfortable opening a laptop
Cons
  • Only fits the listed HP 15-inch and 250 G7 models
  • No better cooling than the original design
  • Requires full teardown, including heatsink and thermal paste
  • Pricier than generic compatible fans
  • No thermal paste or tools included

HP L20470-001 CPU Cooling Fan & Heatsink prices at every store

  • GotodirectNew

    In stock

    $61.15Checked 1 h ago
    Visit Gotodirect
  • NotebookpartsNew

    Availability unknown

    $34.95+ $15.00 shippingChecked 1 h ago
    Visit Notebookparts

Store links may earn us a commission.

HP L20470-001 CPU Cooling Fan & Heatsink price history

Lowest price we've seen: $34.95 on Nov 11 at Notebookparts. Tracked across 1 store since Nov 11.

What reviewers say

Owners of these HP 15-inch models who replaced a worn fan report quieter running and lower temperatures afterward. Complaints center on fit outside the listed models and on the work involved in the swap.

What people mention
  • FitMixedBuyers say it drops straight into the listed 15-inch HP models, but does not fit others.
  • NoisePraisedOwners report the laptop runs quiet again once the worn fan is replaced.
  • TemperaturesPraisedTemperatures return to normal levels after the swap.
  • InstallationCriticisedThe job needs a full teardown, and thermal paste has to be reapplied.
  • ValueMixedSome buyers think the genuine part is worth it for fit; others find generic fans cheaper.

About the HP L20470-001 CPU Cooling Fan & Heatsink

This is a CPU cooling fan and heatsink assembly for HP laptops. It is a genuine HP part, listed under part number L20470-001.

The part is also associated with the numbers L20474-001 and DC28000L8D0. It is made to fit the HP 15-series and 250 G7 models listed below.

Part number
L20470-001
Related numbers
L20474-001, DC28000L8D0
Type
CPU heatsink and fan
Condition
New, genuine HP
Compatibility
15-DA, 15-DB, 15T-DA, 15T-DB, 15G-DR, 15G-DS, 15G-DX, 15G-DY, 250 G7

Questions and answers

Which HP laptops does this fan and heatsink fit?
It fits the HP 15-DA, 15-DB, 15T-DA, 15T-DB, 15G-DR, 15G-DS, 15G-DX, 15G-DY and 250 G7 series. Check your model number on the bottom label before ordering.
Is this the same as part L20474-001?
Yes. HP lists L20470-001 and L20474-001 as interchangeable numbers for this cooling module, along with the fan code DC28000L8D0.
Do I need thermal paste with it?
Yes. The heatsink must be reseated on the CPU, so clean off the old paste and apply fresh paste. None is included.
Will it make my laptop cooler than before?
It restores the original cooling. If your old fan was clogged or failing, temperatures and noise improve, but it does not add cooling capacity beyond stock.
Is it worth choosing over a cheaper compatible fan?
If you want the correct connector, screw holes and fan curve without modification, the genuine part is the safer choice. Generic fans can work but vary in quality.
What is in the box?
The fan and heatsink assembly only. Screws, thermal paste and tools are not included.
Where is the HP L20470-001 CPU Cooling Fan & Heatsink cheapest?
At Notebookparts, for $34.95, as of our latest check.
Where can I buy the HP L20470-001 CPU Cooling Fan & Heatsink?
2 stores we checked sell it, including Gotodirect, Notebookparts.