This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford Courier: 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1981, 1982] - [Ford Ranger: 1983, 1984] - [Mazda 618: 1972] - [Mazda 626: 1979, 1980, 1981, 1982, 1983] - [Mazda 929: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [Mazda B1800: 1977, 1978] - [Mazda B2000: 1979, 1980, 1981, 1982, 1983, 1984] - [Mazda B2200: 1982, 1983, 1984] - [Mazda MPV: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998]