VNE 4008710 Engine Crankcase Breather Hose Kit

OE-Style Crankcase Breather Hose Kit

VNE 4008710 is an engine crankcase breather hose kit for emission control service on select Audi applications. Built as an OE supplier part, it is made for direct replacement use where the original crankcase ventilation hose has aged, cracked, or lost sealing integrity.

Compatible With select 2006-2011 Audi A6, 2006-2009 Audi A4 Quattro, 2006-2008 Audi A4, and 2006-2008 Audi A6 Quattro applications with OE No. 06E103217L.

Key Features

• Engine crankcase breather hose kit for crankcase ventilation service
• OE supplier sourcing for factory-style fit and function
• Direct replacement for applications using OE No. 06E103217L
• Supports emission control system maintenance on Audi V6 applications
• Part number 4008710 for catalog and service identification

Detailed Description

This VNE 4008710 crankcase breather hose kit is intended for vehicles that use the OE reference 06E103217L. It serves the crankcase ventilation system by routing vapors through the proper path, helping maintain sealed operation in the engine’s emission control system. This part cross-references 06E103217K and 06E103217L for the same application. For Audi A6, Audi A4 Quattro, Audi A4, and Audi A6 Quattro service, 4008710 provides a practical OE-style replacement option when the original hose assembly is worn or damaged.

What It Helps Address

• Cracked or brittle crankcase breather hose material
• Vacuum leaks caused by deteriorated ventilation hoses
• Oil vapor routing issues in the crankcase ventilation system
• Check engine concerns related to emission control plumbing faults
• Rough idle or drivability issues tied to air leaks in the breather circuit

Installation Notes and Tips

Verify the OE number on the original part before ordering. Confirm the vehicle application against the listed fitment for 2006-2011 Audi A6, 2006-2009 Audi A4 Quattro, 2006-2008 Audi A4, and 2006-2008 Audi A6 Quattro with OE No. 06E103217L. Inspect adjoining hoses, seals, and connectors during service so the replacement breather hose can seal correctly and restore proper crankcase ventilation performance.

Quality Assurance

VNE identifies this part as an OE supplier component, indicating factory-oriented sourcing and application matching for the specified Audi fitments.