Fluids & care

Coolants & accessories,
documented chemistry, not mystery fluid.

CryoFuel ready-mix and concentrate coolants, loop cleaner, leak tester, and filling bottle. Tested against BS5117 corrosion standards, biodegradable to 90 % within ten days, four-year shelf life from bottling. Specified at the formula level — your loop is not running on someone's secret sauce.

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1: coolant SKUs
0: accessories

Coolant & accessory

EK-CryoFuel Clear (Premix 1000 mL)

Type: coolant
Compatibility: Nickel-plated copper, stainless steel, POM Acetal, EPDM — the full EK-Pro materials stack

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Questions about coolant compatibility?

EK-Pro coolants are formulated for copper-first loops. If you are running a mixed-metal system or need guidance on concentration and maintenance intervals, tell us the loop configuration and we'll confirm the right product.

Engineering-grade cooling, component by component.

Validated kits for specific large tower chassis.

Bespoke solutions for unique requirements.

RM-4U8G

Coolants & accessories,
documented chemistry, not mystery fluid.

EK-CryoFuel Clear (Premix 1000 mL)

Questions about coolant compatibility?

Coolants & accessories, documented chemistry, not mystery fluid.

EK-CryoFuel Clear (Premix 1000 mL)

Questions about coolant compatibility?

Coolants & accessories,
documented chemistry, not mystery fluid.