UXCell 18‑Pipe Water Cooling Radiator 270mm Black

18‑Pipe Aluminium Radiator for Custom Loops

This 270 mm long black aluminium radiator provides eighteen internal channels for liquid flow. It accepts tubing with an inner diameter of 8 to 12 mm and an outer diameter of 11 mm via standard G1/4 inch threads. The unit suits builders assembling a custom water‑cooling circuit for a CPU or industrial heat source.

Upgrade from Stock Air or Single‑Row Radiators

Replacing a basic air cooler or a thinner single‑row radiator with this 30 mm thick core adds significant surface area for heat exchange. The jump is worthwhile when the existing loop cannot shed enough heat under continuous load and the case can accommodate the 270 x 120 mm footprint with 105 mm mounting centres.

Steady‑State Heat Dissipation

Under sustained load the aluminium fins and eighteen tubes spread thermal energy across the full 270 mm length, allowing the liquid temperature to stabilise rather than climb rapidly. The black oxidation finish aids emissivity during prolonged operation. No fans, pump or fittings are included, so sustained performance depends on the airflow and flow‑rate the builder supplies.