REPLACEMENT PCV BREATHER HOSE 5pc KIT - This crankcase vent valve breather hose kit includes the Crankcase Pressure Regulator Valve and 4 Breather Hoses. The crank case valve and hoses commonly crack overtime and lead to a check engine light (CEL), poor fuel economy, and sometimes smoking. This kit includes all 5 PCV components that commonly fail. FITS THE FOLLOWING VEHICLES - This PCV Hose Kit is a direct replacement for the factory vent hoses and PCV valve valve on a variety of BMW vehicles. This includes most 3 series and 5 series models from 1997- 2005. SEE BELOW FOR FULL LIST. REPLACES PART # - 11617501566, 11617504535, 11617504536, 11611432559, 11157532649 - This includes the Crankcase Pressure Regulator Valve, Upper Oil Separator Vent Tube, Crankcase Vent Return Pipe, Crankcase Ventilation Hose (Oil separator to valve cover), Crankcase Ventilation Hose (Oil separator to dipstick tube) OEM, FIT, QUALITY, FINISH - This PCV Hose Kit is constructed of a high temperature plastic that will last longer compared to the factory hoses. While this is NOT a genuine BMW part, this air intake hose is modeled after the factory BMW hoses for an exact fit on your BMW. This item is a brand new Fuel Injection Pump Install Gasket Kit. It will fit the following vehicles:

2001-2004 BMW 320i
2000-2000 BMW 323Ci
2001-2002 BMW 325Ci
2000-2000 BMW 328Ci
2001-2006 BMW 330Ci
2001-2005 BMW 330i
2001-2005 BMW 330xi
2001-2005 BMW 525i
2001-2005 BMW 530i
2004-2006 BMW X3
2003-2005 BMW Z4

Kit Includes

Heavy Duty PCV Crankcase Vent Valve Oil Separator Hose Kit 5 Pieces Kit
1 x Crankcase Vent Valve - OEM# 11617501566
1 x Oil Separator Hose - OEM# 11617504535
3 Pieces of Breather Hoses OEM# 11611432559, 11157532649 & 11617504536