Walker 590-1079 Engine Variable Valve Timing (VVT) Solenoid - Left or Right

Walker Products 590-1079 VVT Solenoid

Walker Products 590-1079 is an engine variable valve timing (VVT) solenoid built for Nissan and INFINITI applications that use an integrated oil control valve design. It features a black rectangular female connector, metal housing, and a 2-terminal male connection for a direct-fit style replacement in the correct engine position.

Key Features

• Engine variable valve timing (VVT) solenoid for precise cam timing control
• Black connector color with a rectangular 1-connector layout
• Metal housing for durable underhood use
• 2-terminal electrical design with female connector and male terminals
• 1 mounting hole for application-specific installation
• Fits select Nissan 370Z, Frontier, GT-R, Altima, Maxima, Murano, Pathfinder, Quest, Armada, TITAN, and INFINITI Q50, Q60, Q70, QX50, QX60, QX70, G35, G37, FX35, FX45, FX37, FX35, M35, M37, M45, QX56, EX35, EX37, JX35, and Q45 applications

Product Details

Walker Products is known for engine management components manufactured to meet or exceed OEM standards and specifications. Part number 590-1079 is part of the Walker Products line of fuel system and sensor components, backed by the company’s engineering and product support resources. This VVT solenoid is used in applications where the engine relies on oil pressure control to adjust camshaft timing for proper operation. This part cross-references Dorman OE Solutions 917-294 and Standard Ignition VVT151 for the same application.

What This Part Helps Address

• Check engine light related to variable valve timing performance
• Rough idle or inconsistent engine response tied to cam timing control
• Loss of power or sluggish acceleration from VVT control issues
• Oil control valve or solenoid faults in select Nissan and INFINITI engines
• Timing-related drivability concerns on vehicles such as the Nissan Altima, Maxima, Murano, and 370Z

Installation Notes

Verify connector shape, terminal count, and mounting style before installation. This part is listed for left or right positions depending on the vehicle application, and some fitments note integrated oil control valve configurations. Confirm the exact year, make, model, and engine layout for your vehicle before replacing the original VVT solenoid. Fits 2002-2019 Nissan and INFINITI applications listed in the fitment data, including select Nissan Frontier, GT-R, TITAN, and INFINITI Q50/QX50 models.

Quality Assurance

Walker Products has supplied automotive fuel system and engine management components since 1946 and operates as an ISO 9001/IATF16949 certified manufacturer. The company states its products are engineered to meet or exceed OEM standards and specifications, with technical support and application data maintained by its own staff.