This direct replacement drum brake wheel cylinder was specifically engineered to match the fit, function and performance of the original wheel cylinder on particular vehicles. It is manufactured and tested for quality assurance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Dodge Ram 2500 Van: 1999, 2000, 2001, 2002, 2003] - [Dodge Ram 3500 Van: 1999, 2000, 2001, 2002, 2003] - [Ford Country Squire: 1987, 1988, 1989, 1990] - [Ford Grand Marquis: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004] - [Ford LTD Crown Victoria: 1987, 1988, 1989, 1990, 1991] - [Ford LTD: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986] - [Lincoln Continental: 1980] - [Lincoln Mark VI: 1980, 1981, 1982, 1983] - [Lincoln Town Car: 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000] - [Mercury Colony Park: 1987, 1988, 1989, 1990, 1991] - [Mercury Grand Marquis: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991] - [Mercury Marquis: 1979, 1980, 1981, 1982]