Aftermarket Engine Coolant Thermostat & Housing. The product can effectively control the temperature of the engine. High reliability and performance, and long lasting. Easy installation, perfect match for the original car. Condition: Fitment: for 320i 2001-2005: all sub-models; all engines for 325i 2001-2005: all sub-models; all engines for 328i 1999-2000: all sub-models; all engines for 330i 2001-2005: all sub-models; all engines for 325xi 2001-2005: all sub-models; all engines for 330xi 2001-2005: all sub-models; all engines for 323Ci 2000: all sub-models; all engines for 325Ci 2001-2006: all sub-models; all engines for 330Ci 2001-2006: all sub-models; all engines for 528i 1999-2000: all sub-models; all engines for 525i 2001-2004: all sub-models; all engines for 530i 2001-2004: all sub-models; all engines for X3 2004-2005: all sub-models; 2.5L engine 2004: all sub-models; 3.0L engine for X5 2000-2006: X5 Models; 3.0L engine for Z3 1998-2000: all sub-models; 2.8 engines 1999-2002: all sub-models; 2.5 engines; 2001-2002: all sub-models; 3.0 engines for Z4 2003-2005: all sub-models; 2.5 & 3.0L engines Colour: black Material: plastic + metal Package Contents: 1 x Engine Coolant Thermostat Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.