Radium Engineering Coolant Tank Kit Ford Focus ST 2013-2018, Focus RS 2016-2018 - 20-0318

Radium Engineering 20-0318 coolant tank kit for the 2013-2018 Ford Focus ST and 2016-2018 Ford Focus RS.

• Replaces the plastic OEM coolant tank at the front right of the engine bay
• Same function as the OEM tank, with 160 mL of added fluid volume
• CNC-machined aluminum, two halves bolted together
• Two internal chambers connected by cross-over passages at the top and bottom
• Internal swirl feature to help de-aerate the system
• No permanent vehicle modifications required
• Pressure cap not included and sold separately. The OEM Ford cap cannot be reused. Optional Radium cap: black electroplate stainless steel, 21.8 psi relief

Included

• Billet aluminum coolant tank
• Aluminum mounting bracket
• Aluminum adapter fittings
• Heater hose, 5/16 in and 3/4 in
• Overflow hose, 7/32 in
• Stainless steel hardware

Fitment

• Ford Focus ST 2013-2018. (Source: Radium Engineering)
• Ford Focus RS 2016-2018. (Source: Radium Engineering)

Resources

• Radium Engineering product page
• Radium installation instructions (PDF)

Contact us if you are unsure of fitment or Size HERE