OTHER PART NUMBERS: 11531743017 This part may also be known as: Thermostat Assembly & Housing Cover FITS THE FOLLOWING: for 1996-1999 318I BASE CONVERTIBLE 2-DOOR for 1996-1998 318I BASE SEDAN 4-DOOR for 1996-1999 318IS BASE COUPE 2-DOOR for 1996-1999 318TI BASE HATCHBACK 2-DOOR for 1998-1998 Z3 1.9I CONVERTIBLE 2-DOOR for 1996-1997 Z3 BASE CONVERTIBLE 2-DOOR for 1996-1998 Z3 ROADSTER CONVERTIBLE 2-DOOR Material:Plastic + Metal colour:black Package Contents: 1 * Thermostat Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.