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RADIUM Coolant Tank Kit, 2013+ Focus Ecoboost

£393.41 £393.41 Inc. VAT (£327.84 Exc. VAT)

20-0318 – Radium Coolant Tank Kit, 2013+ Focus EcoBoost

SKU: RAD20-0318 Categories: , Brand:


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All Radium products are carefully planned with thorough R&D and designed in-house using the latest computer simulation and modeling techniques. Extensive testing and evaluation ensures the performance of Radium products exceed consumer expectations. For these reasons, top motorsports competitors and enthusiasts worldwide rely on Radium Engineering products.

This kit is for the 2013+ Ford Focus ST and Ford Focus RS. It is designed to replace the plastic coolant tank found at the front right of the engine bay. It maintains the same function as the OEM coolant tank while providing an additional 160mL of fluid volume. The Radium Engineering coolant expansion tank is CNC machined from aluminum and consists of two halves that are bolted together.

The internal design features two chambers that are NOT isolated from each other. There are cross-over passages at the top and bottom. The Radium Engineering coolant header tank also has an internal swirl feature, which is to help aid in deaerating the system.

The kits include all parts necessary for installation. No permanent vehicle modifications are required.

-Billet Aluminum Coolant Tank
-Aluminum Mounting Bracket
-Aluminum Adapter Fittings
-Heater Hose, 5/16″ and 3/4″
-Overflow Hose, 7/32″
-Stainless Steel Hardware
*PRESSURE CAP SOLD SEPARATELY*Here at Serck Motorsport, we supply and distribute many Radium Engineering products for your race car having used them ourselves!


  • Supplier Description: RADIUM COOLANT TANK KIT, 2013+ FOCUS ECOBOOST
  • Supplier Part Number: 20-0318
  • Supplier: Radium Engineering

Additional information

Weight 1.36 kg


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