Dorman's Disc Brake Caliper Repair Kit contains the components necessary for repair of the Disc Brake Caliper. All of the rubber components are of high-quality EPDM compound for resistance to glycol-based brake fluid. Vehicle model years this part fits: Dodge Nitro: 2007, 2008, 2009, 2010, 2011 Jeep Grand Cherokee: 1999, 2000, 2001, 2002, 2003, 2004 Jeep Liberty: 2008, 2009, 2010, 2011, 2012 Jeep Wrangler JK: 2018 Jeep Wrangler: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018