Radium Coolant Expansion Tank Kit - Ford Focus ST LW/LZ 11-18/Focus RS LZ 16-17 thermostat flow and features

flow and features

This can secure to the rear port and reuse the OEM fuel feed banjo bolt

Coil kit fits under the valley cover without ANY modification

Our Cam Sensor Relocation Kit which is designed to move the cam sensor 180 degrees out of the way from the heat of the exhaust manifold and to provide a cleaner wiring route has been integrated into this kit

050" | 116° Lobe Separation |

Radium Coolant Expansion Tank Kit - Ford Focus ST LW/LZ 11-18/Focus RS LZ 16-17 thermostat flow and featuresThis 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