Renault Clio Mk2 Aluminium Header Tank

Upgrade your Renault Clio Mk2 cooling system with a hand-fabricated aluminium header tank, designed and manufactured in the UK as a direct replacement for the factory plastic unit.

Please note: this item may currently be made to order. Typical dispatch time is around 5 working days, though stock availability is updated regularly.

Constructed from premium grade aluminium and precision TIG welded, this header tank offers increased durability, greater coolant capacity, and a clean motorsport-inspired appearance. The increased capacity helps improve coolant volume within the system, while the robust aluminium construction eliminates the common weaknesses associated with ageing plastic tanks.

Each unit is manufactured in small batches to ensure exceptional quality, consistency and attention to detail.

Features

✔ Hand TIG welded aluminium construction

✔ Increased coolant capacity

✔ Direct replacement for the OEM plastic tank

✔ Designed and manufactured in the UK

✔ CNC-machined European-size filler neck

✔ Pressure cap not included (accepts standard European-size radiator pressure caps)

✔ Built in small production batches

Why Choose The Alloy Shed?

At The Alloy Shed, every product is designed with durability, precision and continuous refinement in mind. Our components are manufactured in-house using professional fabrication techniques, with every design benefiting from ongoing development and real-world customer feedback.

Built properly. Not quickly.