Genuine 11157513756 Engine Crankcase Breather Hose

Overview of Genuine Engine Crankcase Breather Hose

The Genuine Engine Crankcase Breather Hose with part number 11157513756 is designed specifically for BMW 325Ci and 325i models. This component plays a critical role in the emission control system by managing crankcase ventilation effectively.

• Compatible with BMW 325Ci and 325i models
• Part number 11157513756 ensures exact OEM fit
• Essential for proper crankcase ventilation and emission control
• Durable construction to withstand engine conditions
• Direct replacement for factory-installed breather hose

Detailed Product Description

This Genuine Engine Crankcase Breather Hose (11157513756) is engineered to meet the specifications of BMW’s emission control system. It connects the crankcase to the intake manifold, allowing gases to be recirculated and reducing harmful emissions. Designed for the BMW 325Ci and 325i, this hose maintains proper engine ventilation, preventing pressure buildup and oil leaks. Using the correct breather hose helps maintain engine performance and complies with emission standards.

Function and Common Issues Addressed

• Prevents crankcase pressure buildup that can cause oil leaks
• Reduces harmful emissions by routing gases back to the intake
• Helps avoid engine performance issues related to poor ventilation
• Prevents contamination of engine oil with combustion gases
• Mitigates potential check engine light triggers related to crankcase ventilation

Installation Notes and Tips

• Ensure the engine is cool before installation to avoid injury
• Inspect surrounding components for wear or damage during replacement
• Use OEM part number 11157513756 for exact fit on BMW 325Ci and 325i
• Secure all clamps and connections to prevent leaks
• Verify proper routing to avoid kinks or restrictions in the hose

Quality Assurance and Warranty

This Genuine breather hose is manufactured to meet BMW’s original equipment standards, ensuring reliable performance and durability. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using the correct part number 11157513756 guarantees compatibility and helps maintain your vehicle’s emission control integrity.