Genuine 11151703775 Engine Crankcase Breather Hose

Overview of Genuine Engine Crankcase Breather Hose

The Genuine Engine Crankcase Breather Hose, part number 11151703775, is designed specifically for select BMW models including the 328i, 528i, M3, and Z3. This component plays a critical role in the crankcase ventilation system, ensuring proper engine performance and emission control.

• Compatible with BMW 328i, 528i, M3, and Z3 models
• OEM quality for reliable fit and function
• Part number 11151703775 for precise identification
• Essential component of the crankcase ventilation system
• Durable construction to withstand engine conditions

Detailed Product Description

This Genuine Engine Crankcase Breather Hose is engineered to meet the exact specifications of BMW vehicles, providing a secure and efficient pathway for crankcase gases to be vented properly. The hose connects critical components within the emission control system, helping to reduce harmful emissions and maintain engine efficiency. Designed for models such as the BMW 328i, 528i, M3, and Z3, this breather hose ensures compatibility and optimal performance. Using part number 11151703775 guarantees you receive the correct replacement part for your vehicle’s crankcase ventilation system.

Purpose and Common Issues Addressed

• Prevents buildup of pressure in the engine crankcase
• Reduces oil leaks caused by faulty or cracked breather hoses
• Helps maintain proper engine ventilation and emissions control
• Mitigates rough idling or engine performance issues related to crankcase ventilation
• Prevents contamination of engine oil by vented gases

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Inspect surrounding components for wear or damage during replacement
• Use OEM part number 11151703775 to ensure proper fitment on BMW 328i, 528i, M3, and Z3 models
• Secure all clamps and connections to prevent leaks
• Consult vehicle service manual for torque specifications and detailed procedures

Quality Assurance and Warranty

This Genuine breather hose is manufactured to meet BMW’s original equipment standards, ensuring durability and reliable performance. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using this part helps maintain the integrity of your vehicle’s emission control system and engine operation.