Walker 590-1231 Engine Variable Valve Timing (VVT) Solenoid - Intake

Walker 590-1231 Intake VVT Solenoid

Walker Products 590-1231 is an intake engine variable valve timing solenoid for select Land Rover applications. It is built to meet or exceed OEM standards and specifications, with engineering and product support backed by Walker Products’ long-running aftermarket experience.

Compatible With 2012-2017 Land Rover Range Rover Evoque, intake; 2013-2015 Land Rover LR2, intake; and 2015-2017 Land Rover Discovery Sport, intake.

Key Features

• Engine variable valve timing (VVT) solenoid for intake-side control
• Walker Products part number 590-1231
• OE-style replacement for select Land Rover models
• Manufactured to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering and technical resources
• Interchanges with Standard Ignition VVT395 and other listed cross-references

Product Details

The Walker Products 590-1231 VVT solenoid helps regulate oil flow to the intake cam phasing system, supporting proper valve timing control in the engine management system. This part is a direct-fit style replacement for select Land Rover Discovery Sport, Range Rover Evoque, and LR2 applications with intake-side VVT control. Walker Products has supplied fuel system and engine management components since 1946 and manufactures parts for the automotive aftermarket with attention to OEM-level fit and specification control.

This part cross-references Standard Ignition VVT395 for the same application.

Common Symptoms It May Address

• Check engine light related to cam timing or VVT performance
• Rough idle caused by unstable intake cam timing
• Reduced engine response from delayed valve timing control
• Oil control issues affecting the intake VVT circuit
• Timing-related drivability faults on Land Rover Range Rover Evoque, LR2, or Discovery Sport models

Installation Notes

Verify the engine uses an intake-position VVT solenoid before ordering. Compare the connector, mounting style, and OE reference numbers against the original part. After installation, clear diagnostic trouble codes and confirm cam timing operation with a scan tool if required.

Quality Assurance

Walker Products is an ISO 9001 and IATF 16949 certified manufacturer focused on producing engine management components to OEM-level standards. The 590-1231 reflects that manufacturing and engineering approach for select Land Rover VVT applications.