Fit 2004-2019 STi 2002-2007 WRX 2.5L Full Aluminum Silver Coolant Expansion Tank

Model :SUBARU 2002-2007 WRX /2004-2019 STI WRX/STI. Aluminum Coolant Expansion Tank. Your cooling system was holding used coolant. After the new radiator has been installed your entire. CONTAMINATION AND ADDITIVES: Contamination and additives can clog passages and reduce overall heat transfer.Pure coolant liquid or mixing different types of liquids will also cause sludging in the system.