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header-product Coolant EK Water Blocks 3831109813270
23.49 €

Coolant EK Water Blocks 3831109813270

Coolant EK Water Blocks 3831109813270 Photo 1
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Coolant EK Water Blocks 3831109813270 Photo 4
Coolant EK Water Blocks 3831109813270 Photo 5
Coolant EK Water Blocks 3831109813270 Photo 1
Coolant EK Water Blocks 3831109813270 Photo 2
Coolant EK Water Blocks 3831109813270 Photo 3
Coolant EK Water Blocks 3831109813270 Photo 4
Coolant EK Water Blocks 3831109813270 Photo 5
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Short description

The EK Water Blocks 3831109813270 coolant is a high-performance cooling solution designed for computer systems. It features a vibrant blue color and transparent formulation, ensuring optimal visibility of your cooling loop. Compatible with EK-DuraClear and EK-ZMT tubing, this coolant provides excellent thermal conductivity and corrosion resistance, enhancing the longevity of your components. Ideal for enthusiasts looking to maintain efficient cooling in their setups.
Available at price 23.49 €: 1 pcs.
Total available for order: 253 pcs.
Warranty: 2 Years
SKU: 1963703
Manufacturer: ek water blocks
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.10 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The EK-CryoFuel coolant by EK Water Blocks is a chemically stable, transparent blue liquid formulated for PC liquid cooling systems. It is a non-toxic coolant with low viscosity designed to remain color-stable, prevent sediment formation and maintain thermal performance in custom loops. EK-CryoFuel includes corrosion, scale and biological inhibitors and has been tested to meet corrosion standards for copper, brass, aluminum and stainless steel (BS5117 / ASTM D1384). The product is biodegradable (90% within 10 days), has a two-year shelf life from bottling and is compatible with EK-DuraClear and EK-ZMT tubing.

Advantages

EK-CryoFuel provides long-term chemical stability and low viscosity to reduce the risk of clogging in water blocks and other loop components. Its formula contains synergistic corrosion inhibitors and anti-scale and biological agents to prevent fouling and protect metals commonly used in PC cooling loops. The coolant is biodegradable and non-toxic, and its color-stable transparent blue appearance improves loop visibility while preserving thermal efficiency.

Suitable for

  • Custom PC liquid cooling loops using copper, brass, aluminum or stainless steel components
  • Systems with EK-DuraClear or EK-ZMT tubing
  • Enthusiast and gaming builds requiring visible, color-stable coolant

Key specifications

  • Type: EK-CryoFuel premixed coolant (transparent blue)
  • Compatibility: EK-DuraClear and EK-ZMT tubing; metals: copper, brass, aluminum, stainless steel
  • Corrosion testing: BS5117 / ASTM D1384 compliant for listed metals
  • Biodegradability: 90% within 10 days
  • Shelf life: 2 years from date of bottling
  • Viscosity: low (designed to minimize clogging)

How to use

Flush and clean the cooling loop thoroughly before filling to remove any residues from previous fluids. Fill the loop slowly using appropriate filling equipment; EK recommends the dedicated filling bottle to simplify the process. Run the pump with drain ports closed and monitor for leaks, then cycle the system to purge air until the loop is fully filled and stable. Follow normal maintenance intervals and inspect the loop periodically for any signs of contamination or component wear.

Usage recommendations

Use EK-CryoFuel as supplied (do not dilute) and avoid mixing with unknown additives or other coolants. For optimal performance and longevity, use tubing and components compatible with EK-CryoFuel (for example EK-DuraClear or EK-ZMT) and follow manufacturer cleaning and filling instructions. Store the product sealed in a cool, dry place and use within the two-year shelf life.

Specifications

Type:
Coolant
Supported processor sockets:
Not supported
Product colour:
Blue, Transparent
All features

Performance

Type:
Coolant
Supported processor sockets:
Not supported
Compatible processor series:
Not supported
Compatible products:
EK-DuraClear, EK-ZMT

Design

Product colour:
Blue, Transparent

Technical details

Compliance certificates:
RoHS

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH337 1 16.07.2026 Best delivery 23.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 252 30.07.2026 34.99 €
23.49 €
Stock: 1
Delivery Date: 16.07.2026 Best delivery
Warehouse: WH337
Available only for legal entities
34.99 €
Stock: 252
Delivery Date: 30.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Coolant EK Water Blocks 3831109813270 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 253 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 16.07.2026 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 ek water blocks 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 ek water blocks 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, supported processor sockets, 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.

Where can I download the instructions for Coolant EK Water Blocks 3831109813270?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.