Compatibility: 2001-2005 BMW 320i 2000 BMW 323Ci 1999-2000 BMW 323i 1999 BMW 323is 2001-2005 BMW 325Ci 2001-2005 BMW 325i 2001-2005 BMW 325xi 2000 BMW 328Ci 1999-2000 BMW 328i 1999 BMW 328is 2001-2005 BMW 330Ci 2001-2005 BMW 330i 2001-2005 BMW 330xi 2003-2009 BMW Z4 Features: -OE design to ensure exact fit, form and function for an easy drop-in installation; -Built with high density multi-lowered fins for maximum cooling efficiency; -ISO 9001 certified manufacturing plants; -Direct Replacement; -Improve Cooling Efficiency; -100% Leak Tested; -Plastic tanks with aluminum core; -Built to strict quality control standards; .
