HomeEmission Control > Crankcase Ventilation SystemGenuine 11157605186 Engine Crankcase Breather Hose
Part #: 11157605186

Genuine 11157605186 Engine Crankcase Breather Hose

8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mini, Cooper
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Overview of Genuine Engine Crankcase Breather Hose for Mini Cooper

The Genuine Engine Crankcase Breather Hose, part number 11157605186, is designed specifically for Mini Cooper models. This component plays a critical role in the vehicle's emission control system by managing crankcase ventilation effectively.

  • Compatible with Mini Cooper models
  • Part number 11157605186 ensures exact fitment
  • Engine crankcase breather hose for emission control system
  • Durable construction for reliable performance
  • Maintains proper crankcase pressure and reduces emissions

Detailed Product Description

This Genuine crankcase breather hose is engineered to meet the specifications of Mini Cooper engines, ensuring proper ventilation of crankcase gases. It connects the crankcase to the intake system, allowing harmful vapors to be rerouted and burned during combustion. Using the correct breather hose helps maintain engine efficiency and reduces the risk of oil leaks or pressure buildup. The part number 11157605186 corresponds to this exact hose, guaranteeing compatibility and performance for your Mini Cooper.

Function and Common Issues Addressed

  • Prevents excessive crankcase pressure buildup
  • Reduces engine oil leaks caused by faulty ventilation
  • Helps control harmful emissions from the crankcase
  • Maintains engine performance by ensuring proper air flow
  • Prevents contamination of the intake system with oil vapors

Installation Notes and Tips

Installation of the Genuine Engine Crankcase Breather Hose (11157605186) should be performed with care to ensure a secure fit. Inspect the hose connections for any signs of wear or damage before installation. It is recommended to replace any associated clamps or seals to prevent leaks. Proper routing of the hose is essential to avoid kinks or restrictions that could impair ventilation.

Quality Assurance and Warranty

As a Genuine part designed for Mini Cooper vehicles, this breather hose meets OEM standards for quality and durability. While specific warranty details may vary, Genuine parts typically come with manufacturer-backed coverage to ensure reliability and customer satisfaction.

This part fits 8 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2012MiniCooperJohn Cooper WorksN/AIntake Manifold to Valve Cover
2011MiniCooperJohn Cooper WorksN/AIntake Manifold to Valve Cover
2010MiniCooperSN/AIntake Manifold to Valve Cover
2010MiniCooperJohn Cooper WorksN/AIntake Manifold to Valve Cover
2009MiniCooperSN/AIntake Manifold to Valve Cover
2009MiniCooperJohn Cooper WorksN/AIntake Manifold to Valve Cover
2008MiniCooperSN/AIntake Manifold to Valve Cover
2007MiniCooperSN/AIntake Manifold to Valve Cover

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.