Walker 590-1293 Engine Variable Valve Timing (VVT) Solenoid

Walker 590-1293 VVT Solenoid Overview

Walker Products 590-1293 is an engine variable valve timing (VVT) solenoid for select Audi and Volkswagen applications. It is built for direct replacement use on vehicles that rely on precise oil control to manage cam timing and engine performance.

Compatible With 2009-2012 Audi Q7 and 2010 Volkswagen Touareg, this VVT solenoid supports accurate valve timing control for common drivability and engine management concerns. Walker Products backs this part with manufacturing and engineering support focused on OE-level fit and function.

Key Features

• Engine variable valve timing (VVT) solenoid for timing control systems
• Walker Products part number 590-1293
• Direct-fit application coverage for Audi Q7 and Volkswagen Touareg
• Built to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering, product management, and technical resources
• Cross-reference example: Dorman - OE Solutions 916-873

Product Details

Walker Products 590-1293 is part of the Walker Products engine management lineup, a product line that includes sensors, injectors, ignition components, and fuel system repair parts. For buyers searching for a 2009-2012 Audi Q7 VVT solenoid or a 2010 Volkswagen Touareg variable valve timing solenoid, this part provides a focused replacement option for the engine’s cam timing control circuit. Walker Products has supplied automotive fuel system and engine management components since 1946 and manufactures to OE-level standards for aftermarket service.

Common Issues This Part May Address

• Rough idle related to VVT control faults
• Check engine light triggered by cam timing or solenoid circuit codes
• Reduced engine response from inconsistent valve timing control
• Hard starting or unstable running caused by timing control issues
• Oil flow control problems affecting variable cam timing operation

Installation Notes and Tips

Verify the part number against the original component before installation. Inspect the connector, wiring, and oil passages for contamination or damage, and confirm the engine oil is clean and at the correct level before replacing the solenoid. After installation, clear diagnostic trouble codes and confirm proper operation with a scan tool if required.

Quality Assurance

Walker Products is an ISO 9001/IATF16949 certified manufacturer with in-house engineering and product support. The company states that its parts are produced to meet or exceed OEM standards and specifications.