Radium Engineering Coolant Tank Kit | 2011-2014 Ford Mustang (20-0285)

Radium Engineering
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$294.45 $309.95Instant Savings of 5% ($15.50)

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2011-2014 Ford Mustang Coolant Tank Kit by Radium Engineering

This kit is for the 2011+ Ford Mustang GT, EcoBoost, Shelby GT350, and V6. It is designed to replace the plastic coolant tank found at the front of the engine bay.

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 optional Radium Engineering pressure caps (sold separately) are manufactured from stainless steel with a race proven high pressure valve. An increase pressure relief cap provides a boiling point increase permitting improved cooling efficiency. This is necessary when tracking the vehicle in extreme conditions.


  • Billet Aluminum Construction
  • CNC Machined
  • 2-Chamber Design
  • Internal Swirl Feature (helps with deaerating)
  • Includes All Parts Necessary for Installation
  • Optional Pressure Caps Available

PLEASE NOTE: The OEM Pressure Cap cannot be reused.


  • 2011 - 2014 Ford Mustang 3.7L V6
  • 2011 - 2014 Ford Mustang 5.0L V8 
  • 2011 - 2014 Ford Mustang Shelby GT350 5.2L V8

What's In The Box?

  • 1 - Billet Aluminum Coolant Tank
  • 1 - Aluminum Mounting Bracket
  • 1 - Heater Hose, 3/8"
  • 1 - Overflow Hose, 7/32"
  • All Necessary Hardware



  • Manufacturer's Warranty

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