Genuine 11157532629 Engine Crankcase Breather Hose

Overview of Genuine Engine Crankcase Breather Hose

The Genuine Engine Crankcase Breather Hose, part number 11157532629, is designed specifically for select BMW models. This component plays a critical role in the crankcase ventilation system, ensuring proper emission control and engine performance.

• Compatible with BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 530i, X3, X5, Z3, and Z4 models
• OEM quality for reliable fit and function
• Essential for maintaining proper crankcase pressure and reducing harmful emissions
• Durable construction to withstand engine heat and pressure
• Part number 11157532629 ensures exact replacement for specified BMW vehicles

Detailed Product Description

This Genuine Engine Crankcase Breather Hose is an integral part of the emission control system, specifically the crankcase ventilation system, for various BMW vehicles. It facilitates the proper routing of crankcase gases back into the intake system, helping to reduce emissions and maintain engine efficiency. Designed to meet OEM specifications, this breather hose ensures a secure fit and long-lasting performance in BMW models such as the 323i, 328i, 330i, 525i, X3, and Z4 among others. Using the correct part number 11157532629 guarantees compatibility and helps avoid common issues related to improper ventilation.

Common Applications and Issues Addressed

• Prevents crankcase pressure buildup that can cause oil leaks
• Reduces engine emissions by properly venting blow-by gases
• Helps maintain optimal engine performance and fuel efficiency
• Prevents contamination of the intake system with oil vapors
• Addresses rough idling or check engine light issues related to crankcase ventilation

Installation Notes and Tips

• Ensure the engine is cool before installation to avoid burns
• Inspect surrounding components for wear or damage during replacement
• Use OEM part number 11157532629 to ensure proper fitment on compatible BMW models
• Secure all clamps and connections to prevent vacuum leaks
• Consult the vehicle’s service manual for torque specifications and detailed procedures

Quality Assurance and Warranty

Genuine parts like the Engine Crankcase Breather Hose 11157532629 are manufactured to meet strict OEM standards, ensuring durability and performance. While specific warranty details may vary, Genuine parts typically come with a manufacturer-backed warranty that covers defects in materials and workmanship. Using this Genuine breather hose helps maintain the integrity of your BMW’s emission control system and engine operation.