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. [Chevrolet Nova: 1985, 1986, 1987, 1988] - [Dodge Colt: 1979, 1980, 1981, 1982, 1983, 1984] - [Dodge D50: 1979, 1980, 1981, 1982] - [Dodge Ram 50: 1983, 1984, 1985] - [Hyundai Excel: 1986, 1987, 1988] - [Mitsubishi Mighty Max: 1983, 1984, 1985] - [Mitsubishi Precis: 1987, 1988, 1989] - [Plymouth Arrow Pickup: 1979, 1980, 1981, 1982] - [Plymouth Champ: 1979, 1980, 1981, 1982] - [Plymouth Colt: 1979, 1980, 1981, 1982, 1983, 1984] - [Toyota 4Runner: 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [Toyota Corolla: 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987] - [Toyota Land Cruiser: 1979, 1980, 1981, 1982, 1983, 1984] - [Toyota Pickup: 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [Toyota Tercel: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990]