Vaico V10-3695 Engine Crankcase Vent Valve

VAICO Crankcase Vent Valve for Audi V6 Applications

The VAICO V10-3695 engine crankcase vent valve is an emission control component for select Audi models with crankcase ventilation service needs. It is built around the listed dimensions and weight for a direct-fit style replacement on covered applications, including Audi A6 Quattro, Audi Allroad Quattro, and Audi S4.

VAICO is the brand line used for OE-style replacement parts, and this crankcase ventilation valve is cataloged for vehicles that require the specified hose-included assembly configuration.

Key Features

• Part number V10-3695 for accurate ordering and catalog matching
• Engine crankcase vent valve for emission control and crankcase ventilation service
• Fits 2000-2002 Audi A6 Quattro, N/A
• Fits 2001-2002 Audi Allroad Quattro, N/A
• Fits 2000-2002 Audi S4, N/A
• Listed dimensions: 370 mm length, 210 mm width, 160 mm height
• Packaged size: 37 cm x 21 cm x 16 cm; weight 0.472 kg

Detailed Description

The VAICO V10-3695 crankcase vent valve is a replacement emission control part for select Audi V6 platforms. It is specified for 2000-2002 Audi A6 Quattro, 2001-2002 Audi Allroad Quattro, and 2000-2002 Audi S4, making it a focused option for owners searching for an Audi A6 Quattro crankcase vent valve, Audi Allroad Quattro crankcase ventilation valve, or Audi S4 crankcase breather valve replacement. The assembly is listed with hoses, and the physical dimensions help confirm fitment during parts lookup and service planning. Cross-reference part numbers include Genuine 078103235R and 078 103 235 J for the same application.

Common Issues This Part May Address

• Crankcase ventilation faults related to worn or damaged vent valve components
• Oil vapor routing problems caused by a failing breather assembly
• Vacuum irregularities in the crankcase ventilation system
• Emission control concerns tied to degraded ventilation flow
• Service replacement needs on covered Audi V6 applications

Installation Notes and Tips

Verify the part number V10-3695 against the original component before installation. Confirm the vehicle year, model, and engine configuration against the listed fitment for Audi A6 Quattro, Audi Allroad Quattro, and Audi S4. Inspect connected hoses and surrounding crankcase ventilation lines for wear, cracking, or blockage before completing the repair.

Quality Assurance

VAICO parts are cataloged as OE-style replacement components for European vehicle service. This part is identified by the manufacturer part number V10-3695 and supported by interchange references for application matching during parts selection.