Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of durable materials for reliable service. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chrysler Cordoba: 1980, 1981, 1982, 1983] - [Chrysler Executive Limousine: 1985] - [Chrysler Fifth Avenue: 1983, 1984, 1985, 1986, 1987, 1988, 1989] - [Chrysler Imperial: 1990, 1991, 1992, 1993] - [Chrysler Laser: 1984] - [Chrysler LeBaron: 1977, 1978, 1979, 1980, 1981] - [Chrysler New Yorker: 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993] - [Dodge Aspen: 1977, 1978, 1979, 1980] - [Dodge Caravan: 1984, 1985, 1986, 1987] - [Dodge Charger: 1983, 1984, 1985, 1986, 1987] - [Dodge Daytona: 1984, 1985] - [Dodge Diplomat: 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989] - [Dodge Lancer: 1985] - [Dodge Mini Ram: 1984, 1985, 1986] - [Dodge Mirada: 1980, 1981, 1982, 1983] - [Dodge Omni: 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990] - [Dodge Rampage: 1982, 1983, 1984] - [Plymouth Caravelle: 1978, 1979, 1980, 1981, 1982] - [Plymouth Gran Fury: 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989] - [Plymouth Horizon: 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990] - [Plymouth Scamp: 1983] - [Plymouth Volare: 1977, 1978, 1979, 1980] - [Plymouth Voyager: 1984, 1985, 1986, 1987]