# Coolant Thermaltake CL-W246-OS00WT-A ready-to-use antifreeze/coolant 1 L, white

**URL:** https://aio.lv/en/product--thermaltake-cl-w246-os00wt-a--2107513
**Data updated:** 2026-03-07 11:03 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** THERMALTAKE
**Manufacturer code:** CL-W246-OS00WT-A
**EAN:** 4713227520140
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaltake-cl-w246-os00wt-a--2107513

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Thermaltake CL-W246-OS00WT-A is a ready-to-use antifreeze/coolant supplied in a 1 L bottle, designed for PC liquid cooling systems. The product is white in color and comes as a single unit. Intended for filling or topping up closed-loop and custom water-cooling loops, it provides a prepared coolant solution without the need for dilution or mixing.

## Long description

Thermaltake CL-W246-OS00WT-A is a ready-to-use antifreeze and coolant supplied in a 1 L bottle for PC liquid cooling systems. Formulated for closed-loop and custom water-cooling loops, the white coolant requires no dilution and is intended for filling or topping up CPU and system cooling circuits. The single-unit bottle provides a prepared solution that is compatible with typical materials used in PC cooling assemblies.
Advantages
The coolant comes pre-mixed and ready to use, eliminating the need for measuring or mixing concentrates. Its white colour allows users to maintain a consistent aesthetic for visible tubing and reservoirs. Packaged as a 1 L bottle, it offers a practical quantity for refilling or performing maintenance on single systems. The product is presented as a single unit for straightforward purchase and use.
Suitable for
Filling closed-loop (AIO) liquid CPU coolers
Top-up and maintenance of custom water-cooling loops
Systems where a white coolant appearance is preferred
Key specifications
Volume: 1 L
Formulation: ready to use (pre-mixed)
Colour: white
Intended use: antifreeze/coolant for PC liquid cooling systems
Quantity: single bottle
How to use
Before use, verify compatibility with your cooling loop materials and consult the cooling system manufacturer’s instructions. For filling a closed-loop AIO unit, follow the manufacturer’s service procedures or authorized guidance to access the fill port if applicable. For custom loops, drain the existing coolant if required, flush the loop according to recommended maintenance steps, then pour the coolant into the reservoir or fill port until the loop is adequately filled and free of air pockets. Ensure the system is leak-tested and operates at recommended temperatures after filling.
Usage recommendations
Use gloves and eye protection when handling coolant. Store the bottle in a cool, dry place away from direct sunlight. If mixing or matching coolants from different manufacturers, proceed with caution and consult compatibility guidance to avoid possible reactions; when in doubt, perform a complete flush before introducing a new coolant.

## Specifications

| Feature | Value |
|---|---|
| Volume | 1 L |
| Product type | Ready to use |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

### Packaging data

| Feature | Value |
|---|---|
| Quantity | 1 |

## FAQ

### How much does the Thermaltake CL-W246-OS00WT-A 1 L coolant cost, and is it available for purchase?

The price is 52.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 13.07.2026 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: 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 THERMALTAKE 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 THERMALTAKE 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/2107513/65739139_large.webp