Walker 590-1074 Engine Variable Valve Timing (VVT) Solenoid - Left

Walker Products VVT Solenoid for Nissan and Infiniti

Walker Products 590-1074 is an engine variable valve timing (VVT) solenoid built for left-side applications on select Nissan and Infiniti vehicles. It features a black rectangular female connector, metal housing, and a 2-terminal male connection for a direct-fit style replacement in supported applications.

Walker Products has supplied fuel system and engine management components since 1946, with product development backed by manufacturing, engineering, and technical support resources. The Walker Products line focuses on OE-standard replacement parts for engine management systems, including sensors, injectors, gaskets, and related control components.

Key Features

• Engine variable valve timing (VVT) solenoid for select Nissan and Infiniti applications
• Walker Products part number 590-1074
• Black connector color with rectangular connector shape
• 1 connector, 1 mounting hole, and 2 terminals
• Metal housing for engine-bay use
• Female connector with male terminals
• Cross-reference: Dorman OE Solutions 918-115

Detailed Description

Walker Products 590-1074 is a replacement VVT solenoid for engines that use an integrated oil control valve arrangement in supported applications. It is listed for left-side fitment on vehicles such as the Nissan Armada, Nissan TITAN, Nissan Pathfinder, Infiniti QX56, Infiniti FX45, Infiniti Q45, Infiniti M45, Infiniti M35h, Infiniti Q50, Infiniti Q70, Nissan NV2500, and Nissan NV3500. This part number is also referenced as 590-1074 for buyers searching by OE-style engine timing control components.

For shoppers comparing Nissan TITAN VVT solenoid replacement parts or Infiniti Q50 left-side oil control valve components, this unit provides a direct replacement path for the listed model years and configurations. It is also cross-referenced to Dorman OE Solutions 918-115 for the same application.

What It Helps Address

• Erratic variable valve timing operation
• Check engine light related to VVT or oil control valve faults
• Rough idle caused by timing control issues
• Reduced engine response from a sticking solenoid
• Oil control valve replacement needs on supported Nissan and Infiniti engines

Installation Notes and Tips

Verify the vehicle year, make, model, engine configuration, and left-side application before ordering. Confirm connector style, terminal layout, and mounting location against the original part, especially on 2015-2016 Infiniti Q70 and 2015 Infiniti Q50 applications that note integrated oil control valve usage. Always compare the existing unit to Walker Products 590-1074 before installation.

Quality Assurance

Walker Products manufactures engine management components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with engineering and technical support resources used to maintain application accuracy and part quality.