Genuine 1120180682 Engine Crankcase Breather Hose

Engine Crankcase Breather Hose for Mercedes-Benz C240

This Genuine engine crankcase breather hose is a direct-fit emission control component for the crankcase ventilation system. It is listed for 2001-2005 Mercedes-Benz C240 models with Full Load notes, making it a targeted replacement for the original hose routing.

• Genuine OE-style replacement for the crankcase ventilation system
• Fits 2001-2005 Mercedes-Benz C240, N/A, Crankcase Ventilation; Full Load
• Part number 1120180682 for accurate ordering and catalog matching
• Built for emission control service where crankcase vapors are routed through the ventilation system

Detailed Product Information

The Genuine 1120180682 crankcase breather hose is used in the engine crankcase ventilation system to route vapors as part of the vehicle’s emission control layout. For Mercedes-Benz C240 applications, this hose supports the factory-style connection points specified for the 2001-2005 model years. If you are replacing a cracked, hardened, or leaking breather hose on a Mercedes-Benz C240, this part number 1120180682 is the cataloged match for the listed fitment.

Common Issues This Part Can Address

• Cracked or split crankcase breather hose
• Oil vapor leakage around ventilation hose connections
• Rough idle caused by vacuum or ventilation leaks
• Check engine light related to crankcase ventilation faults
• Restricted crankcase vapor flow from deteriorated hose material

Installation Notes and Tips

Verify the existing hose routing and connector style before installation. On Mercedes-Benz C240 models, confirm the vehicle matches the listed crankcase ventilation and Full Load notes for 2001-2005 applications. Inspect adjoining ventilation components for wear, oil saturation, or brittleness so the replacement hose seals correctly.

Quality Assurance

Genuine parts are cataloged to OE specifications for the listed application, supporting accurate fitment selection for Mercedes-Benz C240 service. This part cross-references no additional part numbers in the provided data.