Walker 590-1170 Engine Variable Valve Timing (VVT) Solenoid

Overview of Walker Products Engine VVT Solenoid 590-1170

The Walker Products Engine Variable Valve Timing (VVT) Solenoid 590-1170 is designed for precise control of valve timing in select Audi models. This solenoid helps optimize engine performance and efficiency by regulating oil flow to the VVT system.

• Compatible with Audi A4, A4 Quattro, A5, A5 Quattro, A6, Q5, and TT Quattro
• Part number 590-1170 ensures exact fit and function
• Engine Variable Valve Timing solenoid for improved valve timing control
• Manufactured by Walker Products, a trusted brand in engine components

Detailed Product Description

The Walker Products 590-1170 VVT solenoid is engineered to meet the specific requirements of Audi engines equipped with variable valve timing systems. By controlling the flow of oil to the camshaft phasers, this solenoid adjusts valve timing dynamically, which can improve fuel efficiency, reduce emissions, and enhance engine responsiveness. This part is essential for maintaining the proper operation of the VVT system in Audi A4, A5, A6, Q5, and TT Quattro models.

Walker Products is known for producing reliable engine components that meet OEM specifications. The 590-1170 solenoid is part of their product line focused on switches, solenoids, and actuators, designed to provide consistent performance and durability under demanding engine conditions.

Common Applications and Issues Addressed

• Restores proper variable valve timing function in Audi A4, A5, A6, Q5, and TT Quattro
• Resolves engine performance issues related to faulty VVT solenoids
• Helps eliminate rough idling and poor acceleration caused by VVT malfunctions
• Addresses check engine light codes related to VVT system errors
• Improves fuel economy by ensuring accurate valve timing adjustments

Installation Notes and Tips

• Ensure engine is cool before installation to avoid injury
• Disconnect the battery to prevent electrical shorts during replacement
• Locate the existing VVT solenoid on the engine and remove carefully
• Install the Walker Products 590-1170 solenoid, ensuring proper alignment and secure connections
• Clear any diagnostic trouble codes after installation and verify system operation

Quality Assurance and Warranty

Walker Products manufactures the 590-1170 VVT solenoid to meet stringent quality standards, ensuring reliable operation and longevity. While specific warranty details may vary, Walker Products typically offers coverage against manufacturing defects. Using this genuine part helps maintain the integrity of the Audi variable valve timing system.