Vaico V10-0866 Engine Variable Valve Timing (VVT) Solenoid

OE-Style VVT Solenoid for Audi and Volkswagen

Vaico V10-0866 is an engine variable valve timing solenoid for a wide range of Audi and Volkswagen applications. It is listed with OE-grade fitment and matches vehicles that use OE number 06L109259A, making it a direct reference for replacement planning.

Key Features

• Engine variable valve timing solenoid for OE-style replacement
• Matches applications identified with OE number 06L109259A
• Compact body dimensions: 88 mm long, 14 mm wide, 28 mm high
• Fits many Audi A3, A4, A5, A6, Q3, Q5, Q7, S3, TT, and Volkswagen Beetle, CC, Eos, Golf, GTI, Jetta, Passat, and Tiguan applications
• Vaico part number V10-0866 for catalog and service reference

Detailed Description

Vaico V10-0866 is an engine VVT solenoid used in timing control systems on compatible Audi and Volkswagen engines. The fitment data ties this part to OE number 06L109259A across multiple model lines, including Audi A3 Quattro, A4 Quattro, A6 Quattro, Q5, and Volkswagen Golf, GTI, and Tiguan applications. For buyers searching for a VVT solenoid for Audi A4, Volkswagen Golf, or Audi Q5, this part number provides a clear OE-based reference.

The listed dimensions and low weight support a compact replacement component that integrates into the engine’s valve timing system. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part May Address

• Erratic valve timing control
• Check engine light related to VVT operation
• Rough idle caused by timing control faults
• Reduced engine response from a sticking solenoid
• Timing system performance issues tied to OE number 06L109259A

Installation Notes and Tips

Confirm the OE number on the original component before ordering, especially on 2017 applications with date-specific fitment notes. Verify the engine code and build date against the fitment table for Audi and Volkswagen models. Compare the connector and mounting profile to the removed part before installation.

Quality Assurance

VAICO is used as the brand line on this OE-grade replacement part, and the catalog fitment references original equipment number 06L109259A for application matching. Part number V10-0866 should be verified against the vehicle’s OE reference before service.