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Small black laptop CPU cooling fan with plastic housing and wire connector

Fans

Fans Laptop CPU Fan for Lenovo G470 G570 G475 G474GL

SKU CH-KVD8-BD4MY

Replacement CPU cooling fan compatible with Lenovo G470, G570, G475 and G474GL laptops

  • Replaces the CPU cooler in Lenovo G470, G570, G475 and G474GL laptops
  • New condition ensures reliable cooling performance from first use
  • Direct replacement part matches original fit for compatible models
  • Supports processor thermal management for listed Lenovo series

Replacement CPU Fan for Lenovo G-Series

This new replacement CPU cooling fan is designed for Lenovo G470, G474GL, G475, and G570 laptop models including the G470A, G470AH, G470AL, and G475A variants. It serves as a direct swap for the original processor heatsink fan assembly. Installing this component restores proper thermal management for the supported notebooks.

Buyers repairing compatible Lenovo G-series laptops

This part suits owners of the listed Lenovo models who need to replace a faulty or noisy CPU cooler. It is not for users with different laptop brands or Lenovo series outside the G470, G474, G475, and G570 families. Buyers requiring a GPU fan, system chassis fan, or a complete heatsink assembly with heatpipes should look elsewhere.

Highlights

  • Replaces the CPU cooler in Lenovo G470, G570, G475 and G474GL laptops
  • New condition ensures reliable cooling performance from first use
  • Direct replacement part matches original fit for compatible models
  • Supports processor thermal management for listed Lenovo series

Specifications

No published specifications for this item yet.

Questions about this item

How is the CPU fan installed in the Lenovo G470 laptop and what step is often missed?

Remove the bottom cover, disconnect the old fan cable from the motherboard header, unscrew the heatsink assembly, swap the fan, then reapply thermal paste before refitting the heatsink — skipping the paste causes overheating.

What maintenance or replacement will this fan need later?

Clean dust from the blades and heatsink fins every six to twelve months using compressed air; if bearing noise appears or airflow drops, replace the fan unit again.

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