VNE 4008085 Engine Crankcase Breather Hose OEM-Quality Replacement

The VNE 4008085 is an OEM-quality engine crankcase breather hose engineered to restore proper positive crankcase ventilation (PCV) function in European vehicles. This direct-fit replacement hose routes blow-by gases and oil vapors from the engine crankcase back to the intake system, where they are burned during combustion rather than released into the atmosphere.

Key Features:

• Manufactured to OEM specifications for precise fit and function
• Constructed from high-quality, oil-resistant rubber compounds for long service life
• Reinforced design resists cracking, splitting, and heat-related degradation
• Maintains proper crankcase pressure to protect engine gaskets and seals from oil leaks
• Helps reduce harmful oil vapor emissions in compliance with emission control standards
• Direct replacement for the original factory hose — no modifications required

VNE Automotive is a German-based manufacturer founded in 2001, specializing in OEM-equivalent replacement parts for European vehicles. Their products are produced using high-grade materials and subjected to rigorous quality controls, making them a trusted choice for Audi, Volkswagen, Porsche, and other European marques.

A worn or cracked crankcase breather hose can cause crankcase pressure buildup, oil leaks, increased oil consumption, rough idle, and reduced engine performance. Replacing a damaged hose with the VNE 4008085 restores proper ventilation and protects long-term engine health.