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Radium Engineering Coolant Tank Kit - Focus ST/RS
Radium Engineering Coolant Tank Kit - Ford Focus St/Rs Performance | Mountune

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Availability: Usually Ships in 24 Hours
Product Code: 20-0318-KIT


Radium Engineering Coolant Tank Kit


Focus ST 2013-2018
Focus RS 2016-2018

Supplied exclusively by Radium Engineering, the coolant tank kit is designed to replace the original plastic coolant tank found at the right front of the engine bay. It maintains the same function as the OEM coolant tank while providing an additional 160ml of fluid volume.

The coolant expansion tank is CNC machined from aluminum and consists of two halves that are secured with seven high grade fasteners and precision gasket. The internal design features two chambers that are connected by cross-over passages at the top and bottom which help aid in deaerating the system. Please note the original Ford pressure cap cannot be used with this tank. Radium Pressure Cap is included.

  • Billet Aluminum Coolant Tank
  • Mounting Bracket
  • Aluminum Adapter Fittings
  • Coolant hose 5/16"
  • Coolant hose 3/4"
  • Overflow hose 7/32"
  • Stainless fasteners
  • Radiator Cap 1.3bar/19psi

This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards. Click Here for Emissions compliance information.

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 2 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 July 6, 2020
Reviewer: Carlos Abuja Bautista from alicante, alicante Spain  

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  0 of 0 people found the following review helpful:
5 of 5 Radium coolant tank August 31, 2019
Reviewer: James Corgi from New Jersey USA  
Overall the tank is a fairly easy install, the only thing I would recommend is some protective hose covers so it does not rub the AC connection and charge port, also a set of hose clamps as the old one I reused began to leak. I’m extremely happy with the products, it looks great and functions perfectly. A plus for radiums quality.
This is the best price you will find the tank at with shipping and cap included. Don’t try looking else where.

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