The Mustang convertible top motor is what circulates the hydraulic fluid through the convertible top motor hose and into the top cylinder to raise and lower the Mustang convertible top. LMR has all of your Mustang convertible top parts including high quality Mustang convertible top motor at great prices and most off a 1 year warranty! Your 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 Mustang convertible never had it so good! Mustang convertible top motor hoses carry the hydraulic fluid from the convertible top motor to the Mustang convertible top cylinder. These Mustang convertible top hoses become clogged and brittle over time cause leaks and a big mess! We recommend replacing your hoses when you replace your motor or cylinder.