Radium Engineering Universal Coolant Tank, 1240mL – 20-2270

Radium Engineering Universal Coolant Tank, 1240mL – 20-2270

Application: Universal – pressurised coolant systems
Part Type: Coolant expansion tank, 1240mL
Part Number: 20-2270

Coolant expansion tanks are necessary for proper air bleeding in applications with a rear-mounted radiator or a low-mounted radiator such as a V-Mount, but they are also valuable in a conventional radiator setup. A traditional cooling system needs air in the top of the radiator at low temperatures to allow for heat expansion; an expansion tank lets the radiator stay 100% filled with coolant in all conditions.

The Radium Engineering Universal Coolant Tank holds 1240mL and is a multi-piece design CNC machined from billet 6061 aluminium. It has two internal chambers that are not isolated from each other, with cross-over passages at the top and bottom. A pressure cap is not included – the billet receiver accepts Type-A "radiator" caps.

Key Features

• 1240mL Capacity: Multi-piece CNC billet 6061 aluminium construction
• Type-A Cap Receiver: Accepts Type-A radiator pressure caps (sold separately)
• Twin Chambers: Two connected internal chambers with cross-over passages top and bottom
• Level Window: 118mm (4.6in) tall water level window
• Flexible Ports: 6AN ORB top inlet, two 10AN ORB bottom ports and a 1/4in barbed pressure bleed
• Universal: Can be custom installed into virtually any cooling system

What's Included

• Billet aluminium coolant tank
• Anodised aluminium mounting bracket
• Water level window, 118mm (4.6in) tall
• Type-A pressure cap receiver
• Aluminium pressure bleed, 1/4in barb
• Stainless steel hardware

Optional Parts

• Radium Engineering Radiator Cap Type A Black (18-0076-A11 / A13 / A15) – 1.1, 1.3 or 1.5 bar pressure cap – a higher pressure cap raises the coolant boiling point

Important Notes

• This is not a coolant overflow tank – it is designed to be part of the pressurised coolant system
• Pressure cap not included
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• Universal – see Application

If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.

Installation

We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.

Note

Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.