General description The Cooling System Thermostat Housing Cover Coolant Water Outlet is designed for various BMW models, ensuring optimal performance and reliability. This new part is made from durable plastic and comes in a sleek black color. Technical specifications Part Number: 17217599546 Interchange Part Numbers: 17217638678, 17218624132, 17227572541, 17217572540, 17 21 7 638 678, 17 21 7 599 546, 17 21 8 624 132, 17 22 7 572 541, 17 21 7 572 540 Material: Plastic Color: Black Measurement allowed error: +/- 1-3 cm Compatibility and accessories 2011-2015 535I BASE SEDAN 4-DOOR 2010-2015 535I GT BASE HATCHBACK 4-DOOR 2015-2015 535I GT XDRIVE BASE HATCHBACK 4-DOOR 2012-2015 640I BASE CONVERTIBLE 2-DOOR 2012-2015 640I BASE COUPE 2-DOOR 2013-2015 640I GRAN COUPE BASE SEDAN 4-DOOR 2014-2015 640I XDRIVE BASE CONVERTIBLE 2-DOOR 2014-2015 640I XDRIVE BASE COUPE 2-DOOR 2014-2015 640I XDRIVE GRAN COUPE BASE SEDAN 4-DOOR 2011-2015 740I BASE SEDAN 4-DOOR 2011-2015 740LI BASE SEDAN 4-DOOR