Standard Ignition DV172 Diverter Valve - Right

Overview of Standard Ignition DV172 Diverter Valve

The Standard Ignition DV172 diverter valve is designed for precise emission control in select Audi and Volkswagen models. Featuring a 2-port configuration, this valve helps maintain optimal vacuum system performance for vehicles such as the Audi A6 Quattro and Volkswagen Touareg.

• Compatible with Audi and Volkswagen vacuum systems
• 2-port diverter valve design for efficient emission control
• Part number DV172 for easy identification and replacement
• Fits models including Audi A6 Quattro, A7 Quattro, A8 Quattro, Q5, Q7, S4, S5, and Volkswagen Touareg

Detailed Product Description

The Standard Ignition DV172 diverter valve is engineered to regulate vacuum flow within the emission control system. Its 2-port design ensures proper diversion of vacuum pressure, which is critical for maintaining engine efficiency and reducing emissions. This part is specifically manufactured to meet the specifications required by Audi and Volkswagen vehicles equipped with vacuum-operated emission components. Using the correct diverter valve like the DV172 helps preserve the integrity of the vacuum system and supports compliance with emission standards.

Common Applications and Problem Resolution

This diverter valve is used primarily in the vacuum systems of various Audi and Volkswagen models. It addresses several issues related to emission control and engine performance, including:

• Preventing vacuum leaks that can cause rough idling or stalling
• Ensuring proper operation of emission control devices
• Reducing engine hesitation during acceleration
• Maintaining consistent vacuum pressure for turbocharger systems
• Minimizing exhaust emissions by controlling vacuum flow

Installation Notes and Tips

When installing the Standard Ignition DV172 diverter valve, ensure the vehicle is compatible by verifying the make and model. Properly disconnect the vacuum lines and replace the valve without forcing connections to avoid damage. It is recommended to inspect surrounding vacuum hoses for wear or cracks during installation to prevent future leaks. Follow manufacturer torque specifications and confirm all connections are secure before testing the system.

Quality Assurance and Warranty

Standard Ignition parts, including the DV172 diverter valve, are manufactured to meet or exceed OEM standards. This ensures reliable fitment and function within the specified Audi and Volkswagen models. The product is backed by Standard Ignition’s quality assurance protocols, providing confidence in durability and performance. Warranty coverage details can be obtained from the product documentation or authorized distributors.