Walker 590-1064 Engine Variable Valve Timing (VVT) Solenoid

Walker 590-1064 VVT Solenoid Overview

Walker Products 590-1064 is an engine variable valve timing (VVT) solenoid built for precise oil control in compatible Hyundai and Kia applications. It features a black connector, rectangular female connector housing, blade terminals, and a metal body for a direct-fit service replacement.

Compatible With 2010-2011 Hyundai Accent and 2010 Kia Rio / Rio5 applications listed below, this VVT solenoid supports accurate cam timing control when the original oil control valve is worn or no longer responding correctly. Walker Products 590-1064 is also cross-referenced to Dorman OE Solutions 918-038 and Gates VVS159 for the same application.

Key Features

• Engine variable valve timing (VVT) solenoid for OE-style replacement
• Black connector with rectangular female connector design
• Blade terminals with 2-terminal male connection layout
• Metal housing for underhood durability
• 1 mounting hole for direct replacement fitment
• Walker Products part number 590-1064

Detailed Product Description

Walker Products 590-1064 is part of the Walker Products engine management line, backed by a company that has supplied automotive fuel system and sensor components since 1946. The brand focuses on manufacturing parts to meet or exceed OEM standards and specifications, with engineering and product support used to maintain application accuracy. For drivers and technicians servicing 2010-2011 Hyundai Accent or 2010 Kia Rio and Rio5 models, this VVT solenoid provides a direct replacement option for restoring proper oil control valve operation and cam timing response.

The part number 590-1064 is a practical match for repair work where the original solenoid connector, terminals, or housing have failed. Its rectangular connector shape, female connector gender, and metal housing help align with the original equipment layout in the listed vehicles.

What This Part Helps Address

• Check engine light related to VVT or oil control valve performance
• Rough idle caused by inconsistent cam timing control
• Loss of power or sluggish acceleration from timing control issues
• Hard starting or extended crank conditions tied to valve timing faults
• Oil control valve response problems in the listed Hyundai and Kia applications

Installation Notes and Tips

Fits 2010-2011 Hyundai Accent, N/A. Fits 2010 Kia Rio, N/A. Fits 2010 Kia Rio5, N/A. Verify connector shape, terminal count, and mounting style against the original part before installation. Clean the mounting area and inspect the electrical connector and wiring for corrosion or damage before replacing the solenoid. The 2010 Kia Rio and Rio5 listings note inclusion of the oil control valve and apply from 11/01/2009.

Quality Assurance

Walker Products is an ISO 9001/IATF16949 certified manufacturer with in-house engineering and product management support. That manufacturing focus helps maintain application accuracy, technical documentation, and OE-level production standards for parts like the Walker 590-1064 VVT solenoid.