Coolant reservoir Compatible With VW For Polo 9N 2003 2004 2005 2006 2007 2008 2009 2010 Coolant Expansion Tank Water Kettle OE：6Q0121407

Material: The automotive coolant tank is made of a special material that allows your engine to maintain the proper temperature under various conditions; Features: This coolant tank solves the problem of engine stalling caused by overheating, prevents coolant leaks, and withstands various environmental conditions. Installation: Easy to install, no tools required, making the installation process quick and hassle-free, saving you time. Easy to replace and install successfully. The design is simple. Function: Using this car coolant reservoir effectively releases heat from your car's engine, preventing overheating and coolant leaks, enhancing your driving experience. Shopping Tip: Before purchasing our product, please compare the part number with your original part. It must be identical; otherwise, it may not be the correct replacement for your vehicle. Thank you.