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Radium Engineering Coolant Tank Kit for 2013-2018 Ford Focus ST and RS (20-0318)

$332.45 $349.95
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Radium Engineering Coolant Tank Kit for 2013-2018 Ford Focus ST and RS (20-0318)
$332.45 $349.95
$332.45 $349.95

Fits 2013-2018 Ford Focus ST and 2016-2018 Ford Focus RS.

The Radium Engineering Coolant Tank Kit (MPN: 20-0318) provides a robust aluminum alternative to the factory plastic expansion tank. Engineered for performance, this kit features a specialized two-chamber design with two internal crossover passages to manage fluid movement during aggressive driving. The tank incorporates an internal swirl feature designed to de-aerate the coolant, preventing air pockets and improving the overall efficiency of the cooling system.

  • Advanced two-chamber design with internal crossover passages
  • Integrated swirl feature for coolant de-aeration
  • Direct replacement for the factory expansion tank
  • Durable construction for high-performance and track use
  • Manufacturer Part Number: 20-0318
🔧 Fitment & Compatibility
Year Make Model Submodel
2016-2018 Ford Focus RS
2013-2018 Ford Focus ST

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