Walker 590-1002 Engine Variable Valve Timing (VVT) Solenoid - Left

Overview of Walker Products Engine VVT Solenoid 590-1002

The Walker Products 590-1002 Engine Variable Valve Timing (VVT) Solenoid is designed for precise control of valve timing in select Nissan and INFINITI vehicles. This solenoid ensures optimal engine performance by regulating oil flow to the camshaft phasers.

• Connector color: Black for easy identification
• Blade terminal type with 2 male terminals
• Single female connector with 1 connector quantity
• Durable metal housing for long-lasting use
• Three mounting holes for secure installation

Detailed Product Description and Attributes

The Walker Products 590-1002 VVT solenoid features a robust metal housing that provides durability and resistance to engine heat and vibration. It includes a black female connector with one connector quantity, designed to interface with two male blade terminals. The blade terminal type ensures reliable electrical contact, while the three mounting holes allow for stable and secure attachment to the engine assembly. This solenoid is engineered to meet the specific requirements of Nissan and INFINITI models, including the Altima, Frontier, I35, Maxima, Murano, NV1500, NV2500, NV3500, Pathfinder, Quest, and Xterra.

Walker Products Brand Line Information

Walker Products offers a range of engine management components, including switches, solenoids, and actuators. The 590-1002 VVT solenoid is part of this product line, which focuses on delivering components that maintain engine efficiency and emissions control. This product line is designed to meet OEM specifications, ensuring compatibility and reliable operation within the engine's variable valve timing system.

Common Applications and Issues Addressed

• Restores proper variable valve timing function in Nissan Altima and INFINITI I35
• Resolves engine performance issues related to faulty VVT solenoids
• Eliminates rough idling and poor acceleration caused by solenoid failure
• Helps reduce engine noise and improve fuel efficiency
• Prevents check engine light triggers related to VVT system faults

Installation Notes and Tips

When installing the Walker Products 590-1002 VVT solenoid, ensure the engine is cool to avoid burns. Verify the connector color and terminal type match the vehicle’s wiring harness. Use the three mounting holes to securely fasten the solenoid to the engine block. Check for proper electrical connection at the blade terminals and confirm no damage to the connector or wiring. It is recommended to clear any diagnostic trouble codes after installation to reset the engine control module.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 590-1002 VVT solenoid, ensuring it meets or exceeds OEM specifications. The metal housing and durable connector components contribute to long service life. Warranty information is typically provided by the distributor or retailer; customers should verify warranty terms at the point of purchase.