BMW Crankcase Vent Hose With Vent Valve - Genuine BMW 11617563476

Maintain your BMW's engine health and emissions system with this **Genuine BMW Crankcase Vent Hose with Integrated Vent Valve (Part Number: 11617563476)**. This essential component is designed for the right side (cylinders 1-4) of BMW N62 and N62B48 V8 engines, ensuring proper crankcase pressure regulation and preventing harmful blow-by gases from affecting engine performance.

Crucially, this hose and valve assembly is specifically for vehicles equipped with the **updated valve cover (BMW Part Number 11127563474)**, which does not feature a vent valve opening. It provides the necessary ventilation solution for this specific valve cover configuration.

**Compatible with:**
* BMW 545i (2004-2005)
* BMW 645Ci (2004-2005)
* BMW 745i (2002-2005)
* BMW 745Li (2002-2005)
* BMW X5 4.4i / 4.8is (2004-2006)

Trust genuine BMW parts for a precise fit, optimal function, and lasting durability. Always confirm compatibility with your vehicle's VIN.