1、Applicable Models: Oil cooler pipe line is replacement for Saturn Astra 2008, for G3 2009 to 2010, and for Aveo5 Sonic. Please confirm whether your model is applicable before buying. 2、OE Number: The part number of reference is 55353327, please confirm whether it is consistent with the OE you need. 3、Improve Engine Performance: The oil cooler hose can effectively cool the oil, reduce the oil temperature and ensure the fluidity of the oil, thus improving the performance of the engine. 4、Durable Construction: Engine oil cooler inlet pipe is made of premium material, which is hardness, not easy to deform, sturdy and durable and has a long service life. 5、Ideal Replacement: Fine craftsmanship, this is your ideal option and replacement for your original damaged and old inlet oil cooler pipe, perfect for your car.