1OE Number: The referencing OE number of this door check strap are 13270665, 13305770, 160010, which is molded and designed depend on the original data. 2Fitment: The door check strap stopper are replacement for Vauxhall Astra J 2009-2018, please check the model and year before ordering. 3Function: This door check is designed to match the fit and function of the original check in the specified application and is used to fully restore partial function after failure of the original door check. 4Durable Construction: This door check is made of metal material, it has long service life, reliable performance, not easy to break. 5Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency.