Genuine 11617501566 Engine Crankcase Vent Valve

Reliable Engine Crankcase Vent Valve for BMW Models

The Genuine 11617501566 Engine Crankcase Vent Valve is designed to maintain optimal engine performance and emission control for various BMW vehicles. This valve ensures proper ventilation of the crankcase, helping to reduce harmful emissions and improve engine efficiency.

• Compatible with BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X3, X5, and Z4 models
• Genuine part number 11617501566 for precise fit and function
• Engine crankcase vent valve designed to regulate crankcase pressure and emissions
• Durable construction to withstand engine operating conditions
• Helps maintain compliance with emission control standards

Product Details and Functionality

This Genuine Engine Crankcase Vent Valve (part number 11617501566) is engineered specifically for BMW vehicles, including popular models such as the 325i, 330i, and X5. It plays a critical role in the crankcase ventilation system by allowing gases to escape from the engine crankcase while preventing contaminants from entering. Proper operation of this valve helps reduce engine oil contamination and supports efficient combustion by managing crankcase pressure.

Common Applications and Problem Resolution

• Prevents excessive crankcase pressure buildup that can cause oil leaks
• Reduces engine oil contamination and sludge formation
• Helps avoid rough idling and poor engine performance related to ventilation issues
• Supports emission control compliance by managing blow-by gases
• Mitigates check engine light triggers related to crankcase ventilation faults

Installation Notes and Tips

Installation of the Genuine 11617501566 valve should be performed by a qualified technician familiar with BMW engine systems. Ensure the engine is cool before removal and replacement. Verify compatibility with your specific BMW model year and engine variant. Properly secure all connections to prevent vacuum leaks and ensure optimal valve function.

Quality Assurance and Warranty

This Genuine crankcase vent valve meets OEM specifications for fit, form, and function. Manufactured to strict quality standards, it provides reliable performance for BMW vehicles. Warranty coverage details should be confirmed with the parts provider, but Genuine parts typically include a limited warranty against defects in material and workmanship.