Radium Coolant Expansion Tank Kit, Honda Civic Type R (FK8 / FL5) Ford-Focus-ST-ST-ST-2-3-(2-3L)-2019 This port uses 3/4"-16 threads

This port uses 3/4"-16 threads making it compatible with all 8AN ORB fittings

Guaranteed tight fit on crank snout and keyway for safe

Available In TS-1 oil-cooled turbochargers TS-2 oil and water-cooled turbochargers V-Band

1:1 Class Leading Ratio & Response

This is a bolt on fitment for the 2003 Mazda Protoge

Radium Coolant Expansion Tank Kit, Honda Civic Type R (FK8 / FL5) Ford-Focus-ST-ST-ST-2-3-(2-3L)-2019 This port uses 3/4"-16 threadsThe Radium Engineering 20 0827 Coolant Expansion Tank Kit is a direct OEM replacement coolant tank for the Honda Civic Type R (FK8 and FL5). CNC machined from 2 piece billet aluminium and anodised for long term durability, this tank eliminates the failure prone OEM plastic unit a known weak point on performance and track driven Type R builds. Aluminium's superior thermal conductivity improves heat transfer compared to the factory plastic tank, while