Transmission Drain Plug for 328i (1996-1999), 328is (1996-1999), 525i (1991-1995), 528i (1997-2000), Z3 (1996-2000), 318i (1992-1998), 318is (1992-1997), 318ti (1995-1999), 323i (1998-1999), 323is (1998-1999), 325i (1992-1995), 325is (1992-1995)