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Coolant Reservoirs
Sub Categories
Radium Engineering
Radium Engineering 13+ Ford Focus ST/ 16+ Focus RS Coolant Tank Kit - 20-0318
$349.95
$332.45
two chamber design with two cross over passages and internal swirl feature
Mishimoto
Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Wrinkle Red - MMRT-RS-16EWRD
$339.85
$255.95
Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to prevent coolant starvation from overflow ports on the engine. Also, during high speed cornering, braking, and...
Mishimoto
Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Wrinkle Blue - MMRT-RS-16EWBL
$339.85
$255.95
Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to prevent coolant starvation from overflow ports on the engine. Also, during high speed cornering, braking, and...
Mishimoto
Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Black - MMRT-RS-16EBK
$339.85
$255.95
Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to prevent coolant starvation from overflow ports on the engine. Also, during high speed cornering, braking, and...