1.Replaces OEM Part Numbers: Replacement for 11617501566 11157532649 11617504535 11617504536,11611432559. 2.Fitment: Compatible with BMW 525i L6 2.5L 2001-2005, 528i L6 2.8L 2000-2000, 530i L6 3.0L 2001-2005, X3 L6 2.5L 2004-2006, X3 L6 3.0L 2004-2006, 320i L6 2.2L 2001-2005, 323Ci L6 2.5L 2000-2000, 323i L6 2.5L 1999-2000, 325Ci L6 2.5L 2001-2006, 325i L6 2.5L 2001-2005, 325xi L6 2.5L 2001-2005, 328Ci L6 2.8L 2000-2000, 328i L6 2.8L 1999-2000, 330Ci L6 3.0L 2001-2006, 330i L6 3.0L 2001-2005, 330xi L6 3.0L 2001-2005, Z3 L6 2.5L 2000-2002, Z3 L6 2.8L 2000-2000, Z3 L6 3.0L 2001-2002, Z4 L6 2.5L 2003-2005, Z4 L6 3.0L 2003-2005 3.Crankcase Pressure Regulator Valve and 4 Breather Hoses are made of quality materials, with impact resistance, high temperature resistance, and can withstand the medium of high temperature and high pressure produced by the car. It is solid and durable to ensure long service life 4.If the PCV system fails, it will easily lead to problems such as high oil consumption, burning oil, power attenuation, flameout and serious carbon deposition. When your vehicle shows these signs of failure, it can be easily solved by directly replacing the PCV hose kit. 5.ATTENTION: Please verify the year/make/model of your vehicle and refer to our detailed fitment information on product description page below. Fitment:
Compatible with BMW 320i 2001-2005
Compatible with BMW 323Ci 2000
Compatible with BMW 323i 2000
Compatible with BMW 325Ci 2001-2002
Compatible with BMW 325Ci M54 2003-2005
Compatible with BMW 325Ci 2006
Compatible with BMW 325i 2001-2002
Compatible with BMW 325i M54 2003-2005
Compatible with BMW 328Ci 2000
Compatible with BMW 328i 2000
Compatible with BMW 330Ci 2001-2006
Compatible with BMW 330i 2001-2005
Compatible with BMW 330xi,325xi 2001-2005
Compatible with BMW 525i 2001-2005
Compatible with BMW 528i 2000
Compatible with BMW 530i 2001-2005
Compatible with BMW X3 2004-2006
Compatible with BMW Z3 2.8 L6 2000
Compatible with BMW Z3 2.5 L6 2000-2002
Compatible with BMW Z3 3.0 L6 2001-2002
Compatible with BMW Z4 2003-2005

Replaces OEM Part Numbers:
11617501566
11157532649
11617504535
11617504536
11611432559.

This oil cooler kit provides reliable, efficient cooling.It helps prevent fluid leaks and overheating, protecting the engine from possible costly damage and prolonging its life,Fits models with V8 7.3L Diesel Engine only.

ATTENTION:Please verify the year/make/model of your vehicle and refer to our detailed fitment information on product description page below, if you do not sure, please kindly contact us.