Vaico V10-2108 Engine Air Intake Vacuum Check Valve

Overview of the VAICO Engine Air Intake Vacuum Check Valve

The VAICO Engine Air Intake Vacuum Check Valve (part number V10-2108) is designed for precise pressure control in the fuel injection system. This component is compatible with various Audi and Volkswagen models, ensuring reliable breather valve functionality at the cylinder head.

• Fitting position: Cylinder head
• Compatible with OE number 058 905 291 k
• Compact dimensions: 36 mm length, 30 mm width and height
• Durable polyamid 6.6 housing material
• Seal made from FPM (fluoride rubber) and ACM (polyacrylate rubber)
• Pressure-controlled operating mode
• Lightweight design at 0.009 kg

Detailed Product Description

The VAICO V10-2108 engine air intake vacuum check valve is engineered to maintain proper airflow and pressure regulation within the fuel injection system. Its breather valve type design allows it to control pressure effectively, preventing backflow and ensuring optimal engine performance. The valve is constructed with a polyamid 6.6 housing, providing resistance to heat and chemical exposure common in engine environments. The sealing materials, FPM and ACM, offer durability and reliable sealing under varying temperature and pressure conditions. With compact dimensions of 36 mm in length and 30 mm in both width and height, this valve fits precisely at the cylinder head, matching the OE number 058 905 291 k for direct replacement.

Compatible Vehicles and Applications

This vacuum check valve is compatible with a range of Audi and Volkswagen models, including Audi A4, A4 Quattro, A5 Quattro, Q5, S5, S6, S8, TT, and TT Quattro, as well as Volkswagen Beetle and Passat. It is specifically designed for use in the air and fuel delivery system, contributing to the proper function of the fuel injection system and related components.

• Prevents vacuum leaks in the engine air intake system
• Maintains correct pressure for fuel injection efficiency
• Reduces risk of engine stalling or rough idling
• Helps avoid check engine light triggers related to air intake
• Supports emission control by ensuring proper breather valve operation

Installation Notes and Tips

When installing the VAICO V10-2108 vacuum check valve, ensure the fitting position is at the cylinder head as specified. Verify compatibility with the vehicle’s OE number 058 905 291 k to confirm correct fitment. Handle the valve carefully to avoid damage to the polyamid housing and sealing materials. It is recommended to inspect surrounding components for wear or damage during installation to maintain system integrity.

Quality Assurance and Warranty

VAICO products, including the V10-2108 vacuum check valve, are manufactured to meet strict quality standards. The use of high-grade materials such as polyamid 6.6 and specialized sealing rubbers ensures durability and reliable performance. While specific warranty details are not provided here, VAICO parts typically come with manufacturer-backed quality assurance to support long-term use in Audi and Volkswagen vehicles.

About the VAICO Brand Line

The VAICO brand line focuses on delivering precision-engineered components for air and fuel delivery systems. This product line emphasizes compatibility with original equipment specifications, ensuring that parts like the V10-2108 vacuum check valve meet the exacting requirements of modern engine management systems. VAICO’s commitment to material quality and dimensional accuracy supports reliable engine performance across multiple vehicle models.