Genuine 94810724720 Engine Crankcase Breather Hose

Engine Crankcase Breather Hose for Porsche

This Genuine engine crankcase breather hose is a direct-fit emission control component for the crankcase ventilation system. It routes vapors from the oil separator to the intake manifold, helping maintain proper crankcase ventilation on select Porsche applications.

• Genuine OE replacement part: 94810724720
• Engine crankcase breather hose for crankcase ventilation service
• 3-way hose design
• For naturally aspirated engines
• Fits Porsche Panamera and Porsche Cayenne applications listed below

Fitment Details

• Fits 2010-2016 Porsche Panamera, N/A, 3 Way Hose; Naturally Aspirated; Oil separator to intake manifold
• Fits 2011-2014 Porsche Cayenne, N/A, 3 Way Hose; Naturally Aspirated; Oil separator to intake manifold

Product Overview

Part number 94810724720 is an engine crankcase breather hose used in the emission control and crankcase ventilation system. On Porsche Panamera and Porsche Cayenne models with naturally aspirated engines, this hose connects the oil separator to the intake manifold and supports the factory ventilation path. If you are replacing a cracked, hardened, or leaking breather hose, this Genuine part restores the original routing specified for the application.

Common Issues This Part Can Address

• Crankcase ventilation hose cracking or splitting
• Oil vapor leaks around the breather line
• Rough idle caused by unmetered air entering the intake path
• Oil separator-to-intake manifold connection failure
• Check engine light concerns related to ventilation system leaks

Installation Notes

Verify engine configuration before ordering, since this hose is listed for naturally aspirated vehicles only. Confirm the hose routing matches the oil separator to intake manifold layout on your Porsche Panamera or Porsche Cayenne, and inspect adjoining ventilation components for wear before installation. Part number 94810724720 should be matched to the vehicle’s original hose shape and connection points for proper fitment.

Quality Assurance

Genuine parts are built to OE specifications for the listed application, supporting accurate fit and factory-style function. This part cross-references no additional part numbers in the provided data.