# Laptop heatsink compatible with Lenovo 04X4157 — replacement cooling module for Lenovo laptops

**URL:** https://aio.lv/en/product--lenovo-04x4157--5081097
**Data updated:** 2026-02-12 14:18 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Lenovo
**Manufacturer code:** 04X4157
**EAN:** 5704174236863
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 45.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-04x4157--5081097

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop heatsink compatible with Lenovo 04X4157. Designed as a cooling module for Lenovo notebook models that use the 04X4157 part, it dissipates heat from internal components to maintain stable operating temperatures. Suitable for repair or maintenance when the original heatsink fails, helping to prevent overheating and extend device lifespan.

## Long description

Replacement laptop heatsink compatible with Lenovo 04X4157 — a purpose-built cooling module designed for Lenovo notebooks that use the original 04X4157 cooling assembly. This heatsink transfers heat away from the CPU and other internal components to support stable operating temperatures during normal and heavy workloads. It is intended for repair or maintenance scenarios where the original heatsink is damaged, degraded, or no longer provides adequate thermal performance.
Advantages
This compatible heatsink restores the notebook's cooling path by providing direct contact with heat-generating components and efficient heat dissipation. The module helps reduce throttling risk, maintain consistent performance under load, and can extend the usable life of the laptop by preventing sustained overheating. Designed to match the form factor and mounting points of the original Lenovo cooling solution, it allows straightforward replacement without structural modification.
Suitable for
Repairing Lenovo notebooks that originally used the referenced cooling assembly
Replacing a failed, corroded, or clogged heatsink to restore thermal performance
Routine maintenance during component upgrades or system refurbishing
Workloads that generate sustained heat such as multimedia editing, gaming, or prolonged office use
Key specifications
Compatibility: designed to match the cooling assembly shape and mounting of specific Lenovo notebook models
Material: metal heat pipes and fins for efficient thermal transfer and dissipation
Interface: direct contact surfaces for CPU and/or GPU heat spreaders as per original design
Form factor: low-profile laptop cooling module sized for notebook chassis integration
Thermal function: passive and fan-assisted heat transfer depending on the laptop's fan assembly
How to use
Power off the laptop, disconnect the battery and external power, and open the chassis according to the device service manual. Remove the old heatsink by unscrewing mounting points and detaching any thermal pad or paste residues. Clean the CPU and other contact surfaces with isopropyl alcohol and apply a new, thin layer of thermal compound. Position the replacement heatsink to align with the mounting holes and connectors, secure it with the original screws, and reassemble the laptop. After reassembly, run a brief stress test and monitor temperatures to confirm correct installation.
Usage recommendations
Use only the recommended torque values for screws and ensure thermal interfaces are free of dust before installation. If the laptop includes a fan assembly, verify fan operation after replacement. Replace thermal paste periodically and clean air pathways to maintain optimal cooling performance.

## FAQ

### How much does the Heatsink for Lenovo 04X4157 — laptop cooling module cost, and is it available for purchase?

The price is 55.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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