Skip to product information
1 of 5

Radium Engineering

Radium Coolant Tank Kit - 17+ Civic Type-R

Radium Coolant Tank Kit - 17+ Civic Type-R


Regular price $322.95
Regular price $339.95 Sale price $322.95
Sale Sold out
Shipping calculated at checkout.

Experience the ultimate upgrade for your 17+ Civic Type-R with the Radium Coolant Tank Kit. Say goodbye to plastic coolant tanks that fail over time due to intense heat cycling. Our CNC machined aluminum tank, anodized for increased longevity, offers superior thermal conductivity for improved heat transfer. Plus, its robust construction makes it perfect for racing applications. With a specially designed mounting bracket and adapter fittings that interface with factory lines, this kit directly replaces the plastic Honda tank without permanent modifications. The Radium Engineering Coolant Tank has been trusted by race and street vehicles all over the world, and its internal volume is equivalent to the OEM tank to prevent coolant loss. Featuring two chambers with cross-over passages and an internal swirl design, this tank effectively removes air from the system. Installation is a breeze with all necessary parts included, and you can even reuse your OEM 1.3 Bar Honda pressure cap. Upgrade to the Radium Coolant Tank Kit and see the difference for yourself.





  • 2017 - 2023 Honda Civic Type-R

What's Included?

  • 1 - 2-Piece Billet Aluminum Tank
  • 1 - Aluminum Mounting Bracket 
  • Aluminum Adapter Fittings
  • Heater Hose, 5/16"
  • Overflow Hose, 7/32"
  • Stainless Steel Hardware



We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to Liken Motorsports within 30 DAYS from the invoice date.

View Full Policy


Have a question? Use the chat bubble! We'll do our best to respond within 24-48 hours.

View full details

Radium Coolant Tank Kit - 17+ Civic Type-R

Customer Reviews

Be the first to write a review

Frequently Asked Questions

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

How long will it take to get my order?

It varies based on your location. Orders processed here will take 1-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details and updates will be provided in your order confirmation email.

Any question?

You can contact us through our contact page! We will be happy to assist you.