Dorman 917-239 Engine Variable Valve Timing (VVT) Solenoid - Exhaust (Front), Exhaust (Left) or Left

Overview of Dorman 917-239 Engine Variable Valve Timing Solenoid

The Dorman 917-239 Engine Variable Valve Timing (VVT) Solenoid is designed to provide reliable control of the variable valve timing system in select Lexus and Toyota vehicles. This standard replacement solenoid operates at 12 volts and features a durable plastic housing for consistent performance.

• Voltage: 12V for standard automotive electrical systems
• Connector Quantity: Single connector for straightforward installation
• Housing Material: Durable plastic construction
• Terminal Quantity: Two terminals ensuring secure electrical connection
• Connector Gender: Male type for compatibility with factory wiring harness
• Electrical Connector Type: Plug and socket design for easy connection
• Solenoid Activation Type: Electromagnetic for precise valve timing control
• Item Grade: Standard replacement part meeting OEM specifications

Detailed Product Description

The Dorman 917-239 VVT solenoid is engineered to regulate the flow of oil to the variable valve timing system, optimizing engine performance and fuel efficiency. Its electromagnetic activation type allows for precise adjustments to valve timing based on engine load and speed. The plastic housing provides resistance to heat and corrosion, extending the service life of the component. With a single male plug and socket connector featuring two terminals, this solenoid ensures a secure and reliable electrical connection compatible with the original factory wiring.

Compatible Vehicles and Applications

This VVT solenoid is compatible with a range of Lexus and Toyota models, including the Avalon, Camry, ES350, GS300, GS350, GS450h, Highlander, IS250, IS300, IS350, RAV4, RX350, RX450h, Sienna, and Venza. It is designed to meet the specific requirements of these vehicles’ variable valve timing systems, making it a suitable replacement for the original part.

Common Issues Addressed by the Dorman 917-239 VVT Solenoid

• Engine performance problems related to improper valve timing
• Check engine light triggered by VVT system faults
• Rough idling or stalling due to solenoid malfunction
• Reduced fuel efficiency caused by timing inconsistencies
• Engine hesitation or loss of power during acceleration

Installation Notes and Tips

When installing the Dorman 917-239 VVT solenoid, ensure the engine is cool to avoid injury. Disconnect the battery before removal to prevent electrical shorts. Carefully unplug the existing solenoid’s connector and remove mounting bolts. Install the new solenoid by securing it firmly and reconnecting the plug and socket connector. After installation, clear any diagnostic trouble codes and verify proper engine operation.

Quality Assurance and Warranty

Dorman provides this VVT solenoid as a standard replacement part manufactured to meet or exceed OEM specifications. The product undergoes quality control testing to ensure reliable performance. Warranty coverage details can be obtained from the product documentation or Dorman’s official resources.