Thermostat Assembly with Housing For BMW E46 E39 X5 X3 Z3 Z4 325i 330i 525i 530i_Thermostat Housing Assembly with Sensor Gasket Replace 11537509227 11530139877 11531437040 11531436823 11534509763

Thermostat controls the temperature levels depending on the vehicle's driving conditions/ load,Fix the check engine light issue and no engine hiccups problem and engine overheating or over-cooling problem. Thermostat and housing assembly made of High-quality materials,enhance performance and improved durability and resistance.Easy installation and High sealing,direct replacement. Replacement OEM Number:11531437040, 11531436823, 11537509227, 11530139877, 11 53 0 139 877, 11 53 7 509 227, 11 53 1 437 040, 11 53 1 436 823.  Compatible with the following models: 1999-2000 BMW 323i 2.5L 2000 BMW 323Ci 2.5L 2001-2006 BMW 325Ci 2.5L 2001-2005 BMW 325i 2.5L 2001-2005 BMW 325xi 2.5L 2000 BMW 328Ci 2.8L 1999-2000 BMW 328i 2.8L 2001-2006 BMW 330Ci 3.0L 2001-2005 BMW 330i 3.0L 2001-2005 BMW 330xi 3.0L 2001-2005 BMW 525i 2.5L 1999-2000 BMW 528i 2.8L 2001-2005 BMW 530i 3.0L 2004-2005 BMW X3 2.5L 2004-2006 BMW X3 3.0L 1999-2002 BMW Z3 2.5L 1999-2000 BMW Z3 2.8L 2001-2002 BMW Z3 3.0L 2003-2005 BMW Z4 2.5L 2003-2005 BMW Z4 3.0L 2001-2006 BMW X5 3.0L