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Crowd Pleaser Radium Engineering Coolant Expansion Tank (universal) 20-0270-00 Bonkers Deal: 40% Off [8x1KTvJa]

$58.99 $188.99 -69%

Radium Engineering Coolant Expansion Tank (Universal) The Crowd Pleaser Radium Engineering Coolant Expansion Tank (universal) 20-0270-00 Bonkers Deal: 40% Off [8x1KTvJa] is a versatile solution for a variety of cooling system needs. Designed for universal fitment, this tank is an essential compon

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Crowd Pleaser Radium Engineering Coolant Expansion Tank (universal) 20-0270-00 Bonkers Deal: 40% Off [8x1KTvJa]

Radium Engineering Coolant Expansion Tank (Universal)

The Crowd Pleaser Radium Engineering Coolant Expansion Tank (universal) 20-0270-00 Bonkers Deal: 40% Off [8x1KTvJa] is a versatile solution for a variety of cooling system needs. Designed for universal fitment, this tank is an essential component for applications with rear or low-mounted radiators, such as V-Mount setups. Its innovative design ensures optimal coolant circulation and air bleeding, making it a valuable addition to both traditional and unconventional radiator configurations.

Key Features and Specifications

This coolant expansion tank is engineered with two internal chambers that are not isolated from each other, featuring crossover passages at the top and bottom. It is not a coolant overflow tank but rather an integral part of the pressurized coolant system. The tank is equipped with threaded ports for easy installation, including a side (inlet) port with a -6AN ORB (9/16"-18) thread and a bottom port with a -10AN ORB (7/8"-14) thread. These specifications ensure compatibility with a wide range of vehicles and cooling systems.

Practical Uses and Benefits

The primary function of the Radium Engineering Coolant Expansion Tank is to allow the radiator to be 100% filled with coolant under all conditions, facilitating proper air bleeding and heat expansion. This design is particularly beneficial in rear-mounted or low-mounted radiator setups, where traditional coolant systems struggle to maintain optimal performance. The internal swirl feature within the tank further aids in deaerating the system, ensuring efficient coolant flow and improved cooling efficiency. With its universal fitment and robust construction, this coolant expansion tank is a reliable choice for enhancing the performance and longevity of your vehicle's cooling system.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

It has simplified my life immensely.

- Anna D..

January 26, 2026

Absolutely no complaints!

I'm happy with this purchase.

- Lara T..

January 26, 2026

Absolutely no complaints!

I couldn't possibly be more pleased.

- Lucia J..

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