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Tiktok Viral Radium Engineering Coolant Tank Kit Honda Civic Type-r 2017+ Top Reviewed [OruiJjs5]

$48.99 $156.99 -69%

17+ Honda Civic Type-R Coolant Tank Kit by Radium EngineeringLooking to upgrade your Honda Civic Type-R's cooling system? The Radium Engineering Coolant Tank Kit is the perfect solution. This durable, 2-piece aluminum tank is designed to withstand th

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Tiktok Viral Radium Engineering Coolant Tank Kit Honda Civic Type-r 2017+ Top Reviewed [OruiJjs5]

17+ Honda Civic Type-R Coolant Tank Kit by Radium Engineering

Looking to upgrade your Honda Civic Type-R's cooling system? The Radium Engineering Coolant Tank Kit is the perfect solution. This durable, 2-piece aluminum tank is designed to withstand the intense heat cycles that can degrade standard plastic tanks over time. Crafted with precision, this kit is CNC machined from aluminum, making it a superior thermal conductor and ensuring improved heat transfer. It also resists high coolant pressures, a common issue in race engines, for extended reliability.

High-Quality Construction and Easy Installation

The Radium Engineering Coolant Expansion Tank is a masterpiece of engineering. It is CNC machined from aluminum and consists of two halves that are securely bolted together. This design not only enhances durability but also increases longevity. The tank is anodized for additional protection against corrosion. The kit includes everything needed for installation, including a specially designed mounting bracket that secures to existing threaded holes and Radium adapter fittings that interface with the factory lines. The tank functionality remains the same as the OEM cooling system, ensuring a seamless upgrade.

Optimized Performance and Versatility

The Radium Engineering Coolant Tank Kit offers numerous benefits for both street and race applications. Its internal volume is equivalent to the OEM tank, ensuring no coolant loss. The tank's internal design features two chambers that are not isolated from each other, with cross-over passages at the top and bottom. This innovative design aids in deaerating the system, improving overall performance. With the included heater hose, overflow hose, and stainless steel hardware, this kit is ready to install and provide years of service. Whether you're looking to enhance your Civic Type-R's cooling system or simply want a replacement that stands up to the test of time, the Radium Engineering Coolant Tank Kit is the ultimate choice.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

An excellent piece of design. I am so very, so pleased.

- Ilar H..

January 27, 2026

Absolutely no complaints!

A great product. And I do really, really, really, really love it.

- Taliesin D..

January 27, 2026

Absolutely no complaints!

Great item, and it was delivered very, very, very fast.

- Afallach T..

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