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header-product Coolant EK Water Blocks 3831109813256 Transparent Compatible with EK-DuraClear EK-ZMT
35.99 €

Coolant EK Water Blocks 3831109813256 Transparent Compatible with EK-DuraClear EK-ZMT

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Coolant EK Water Blocks 3831109813256 Photo 1
Coolant EK Water Blocks 3831109813256 Photo 2
Coolant EK Water Blocks 3831109813256 Photo 3
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Coolant EK Water Blocks 3831109813256 Transparent Compatible with EK-DuraClear EK-ZMT

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Short description

The EK Water Blocks 3831109813256 is a transparent coolant designed for optimal cooling performance. It is compatible with EK-DuraClear and EK-ZMT tubing, ensuring reliable operation in your computer cooling system. This coolant helps maintain efficient thermal management, enhancing the longevity and performance of your components.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 1963701
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

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{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
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer
Together cheaper
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Product information

Description

EK-CryoFuel is a chemically stable coolant designed for PC liquid cooling systems. It is a clear, non-toxic fluid formulated to minimize sediment formation and maintain color stability while providing low viscosity for reliable flow through water blocks and tubing such as EK-DuraClear or EK-ZMT.

Advantages

EK-CryoFuel combines corrosion inhibitors, scale and biological inhibitors to protect metals commonly used in computer cooling loops and to reduce fouling. The formula meets BS5117 (ASTM D1384) corrosion standards for copper, brass, aluminum and stainless steel. The coolant is biodegradable (90% within 10 days), has a low viscosity that reduces risk of blockages, and a shelf life of two years from bottling.

Key specifications

  • Type: Clear, non-toxic liquid coolant
  • Chemical stability: Patent-pending formula minimizing sediment
  • Corrosion protection: Tested to BS5117 (ASTM D1384) for copper, brass, aluminum, stainless steel
  • Inhibitors: Corrosion, scale and biological
  • Viscosity: Low (suitable for EK-DuraClear and EK-ZMT tubing)
  • Biodegradability: 90% within 10 days
  • Shelf life: 2 years from date of bottling

How to use

Use EK-CryoFuel to fill or top up closed-loop PC liquid cooling systems following the manufacturer's filling and maintenance procedures. When filling, ensure compatibility with loop materials and preferred tubing such as EK-DuraClear or EK-ZMT. For easier and cleaner filling, EK recommends using the dedicated filling bottle designed for the product. Observe normal safety and handling precautions for liquids.

Recommendations

Use the EK filling bottle to simplify loop filling and avoid spills. Perform periodic checks for contamination and change the coolant according to system maintenance schedules or if performance degrades.

Specifications

Type:
Coolant
Product colour:
Transparent
All features

Performance

Type:
Coolant
Compatible products:
EK-DuraClear, EK-ZMT

Design

Product colour:
Transparent

Technical details

Compliance certificates:
RoHS

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Coolant EK Water Blocks 3831109813256 cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 27.07.2026 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. 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, 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 3831109813256?

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.