Repair the hard or soft brake lines on your 2014-2018 Jeep Grand Cherokee 3.0L EcoDiesel with Brake Lines & Hoses. Brake hoses, and brake lines can corrode, and degrade as they age which can result in leaks or brake failure. Keep your brakes working as they should with the replacement hydraulic brake hoses, steel brake line kits, and brake hardware available. Shop leading manufacturers like Dorman, Russel Performance, StopTech, and many more for the parts you need!