This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Acura MDX: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Acura RDX: 2007, 2008, 2009, 2010, 2011, 2012] - [Acura ZDX: 2010, 2011, 2012, 2013]