Universal 2 Litre Aluminium Coolant Overflow or Catch Tank with AN6 Bottom Port and 12mm Outlet

Product Overview

This universal 2 litre aluminium tank has an AN6 bottom port and 12 mm outer diameter connection, and is listed for use as a radiator coolant overflow tank or for oil catch applications. Offered in black or silver, it provides a tidy, versatile reservoir for custom cooling or breather setups in race cars and project builds.

Key Features and Benefits

• 2 litre capacity
• AN6 bottom port
• 12 mm OD connection
• Aluminium construction
• Black or silver finish

Vehicle Compatibility

This tank is listed as universal. Fitment is supplier-stated, so please confirm the dimensions of approximately 27 x 17 x 11 cm, port sizes and your intended use before ordering. If used as a coolant tank, check that it suits your cooling system pressure arrangement.

Product Specifications

• Product type: coolant overflow or catch tank
• Capacity: 2 litres
• Bottom port: AN6
• Connection: 12 mm OD
• Material: aluminium
• Colour: black or silver
• Size: approximately 27 x 17 x 11 cm
• Packed weight: approximately 1.5 kg

Installation and Usage

Mount the tank securely using suitable brackets in a location protected from heat and impact. Connect it with hose and fittings suited to the fluid you are using, routing lines without kinks. If used for coolant, fill to the appropriate level and bleed the cooling system. If used as a catch tank, drain it regularly. Check all connections for leaks after the first run.

Package Contents

One aluminium tank, as pictured. Hoses, fittings and brackets have not been itemised by the supplier.

Important Fitment Notice

For help with your cooling or breather setup, send us your VIN before ordering. Images are for reference only. Fluid systems must be secure and leak-free to pass a Warrant of Fitness in New Zealand. Our team is happy to help with any questions. Please let us know whether you plan to use it for coolant or oil so we can advise on fittings.