Vaico V10-3697 Engine Crankcase Vent Valve

Overview of the VAICO Engine Crankcase Vent Valve V10-3697

The VAICO Engine Crankcase Vent Valve V10-3697 is designed to maintain optimal crankcase pressure in select Audi and Volkswagen models. This pressure-controlled breather valve ensures efficient emission control and engine performance by regulating crankcase ventilation.

• Pressure controlled operating mode for precise crankcase pressure regulation
• Durable polyamid 6.6 housing material for long-lasting performance
• Seal made from FPM (fluoride rubber) and ACM (polyacrylate rubber) for reliable sealing
• Dimensions: 235 mm length, 175 mm width, 115 mm height
• Recommended replacement interval: 60,000 km or 3 years
• Weight: 0.420 kg

VAICO Brand Line and Product Quality

The VAICO brand line specializes in high-quality automotive components focused on emission control systems. This Engine Crankcase Vent Valve V10-3697 is part of VAICO's commitment to providing reliable and durable parts engineered to meet OEM specifications. The use of advanced materials such as polyamid 6.6 for the housing and specialized rubber seals ensures compatibility and longevity in demanding engine environments.

Detailed Product Description

This Engine Crankcase Vent Valve is a breather valve designed to regulate crankcase pressure by controlling the flow of gases within the engine ventilation system. Its pressure-controlled operating mode helps prevent excessive pressure buildup, which can lead to engine oil leaks or reduced engine efficiency. The valve's housing is constructed from polyamid 6.6, a robust and heat-resistant material suitable for engine compartments. The seals utilize a combination of fluoride rubber (FPM) and polyacrylate rubber (ACM), providing excellent resistance to oil and heat degradation. With dimensions of 235 mm in length, 175 mm in width, and 115 mm in height, this valve fits precisely in the designated engine bay locations of compatible vehicles.

Compatible Vehicles and Common Applications

This VAICO Engine Crankcase Vent Valve V10-3697 is compatible with various Audi and Volkswagen models, including:

• Audi A3 Quattro
• Audi Q7
• Audi S3
• Audi TT Quattro
• Volkswagen Beetle
• Volkswagen Golf R

It is designed to address issues such as:

• Excessive crankcase pressure causing oil leaks
• Reduced engine performance due to improper ventilation
• Increased emissions from faulty crankcase ventilation
• Engine oil contamination from blow-by gases
• Check engine light triggered by emission control faults

Installation Notes and Tips

When replacing the VAICO Engine Crankcase Vent Valve V10-3697, ensure the engine is cool to avoid injury. Verify the valve's orientation and connection points match the original part. Inspect surrounding hoses and seals for wear or damage and replace as necessary to maintain system integrity. Follow manufacturer torque specifications for mounting to prevent leaks or damage.

Quality Assurance and Warranty

VAICO parts are manufactured to meet strict quality standards and OEM specifications. The Engine Crankcase Vent Valve V10-3697 is engineered for durability and reliable performance within the recommended replacement interval of 60,000 km or 3 years. While specific warranty details are not provided, VAICO products typically come with manufacturer-backed quality assurance to support long-term use in Audi and Volkswagen vehicles.