Description:

[Part Number] 166-500-02-91, 166-500-10-91. [Fitment] for Mercedes-Benz GL 450 2013-2014; for Mercedes-Benz GL 550 2013-2016; for Mercedes-Benz GL 63 AMG 2013-2016; for Mercedes-Benz GLS 550 2017-2019; for Mercedes-Benz ML 550 2012-2014; for Mercedes-Benz ML 63 AMG 2012-2015.. [Pros] Made of good quality material, reliable quality, and durable material, easy to install. Manufactured according to the original dimensions, fully adapted.. [Function] Direct replace the old or broken coolant breather pipe..