Dorman 916-901 Engine Variable Valve Timing (VVT) Solenoid - Exhaust or Intake

Overview of Dorman 916-901 Engine Variable Valve Timing Solenoid

The Dorman 916-901 Engine Variable Valve Timing (VVT) Solenoid is designed for precise control of valve timing in select Subaru models. This 12-volt electromagnetic solenoid ensures reliable operation for vehicles such as the Subaru Forester, Impreza, Legacy, WRX, and WRX STI.

• Voltage: 12V for standard automotive electrical systems
• Connector Quantity: Single connector for straightforward installation
• Housing Material: Durable plastic construction
• Terminal Quantity: Two terminals for secure electrical connection
• Connector Gender: Male plug and socket type
• Electrical Connector Terminal Type: Plug and socket for reliable contact
• Item Grade: Standard replacement quality
• Package Contents: One engine variable timing solenoid
• Solenoid Activation Type: Electromagnetic for precise valve timing control

Detailed Product Description

The Dorman 916-901 VVT solenoid is engineered to regulate the flow of oil to the variable valve timing system in compatible Subaru vehicles. Its plastic housing provides resistance to heat and corrosion, while the electromagnetic activation ensures accurate valve timing adjustments. The single male plug connector with two terminals simplifies electrical connections, reducing installation complexity. This standard replacement part meets OEM specifications, making it suitable for restoring proper engine performance in Subaru Forester, Impreza, Legacy, WRX, and WRX STI models.

Common Applications and Problem Resolution

This engine variable valve timing solenoid is used to control the timing of the intake and exhaust valves, optimizing engine efficiency and performance. It addresses issues such as:

• Erratic or rough engine idle
• Reduced fuel efficiency
• Check engine light related to VVT system faults
• Loss of engine power or hesitation during acceleration
• Unusual engine noises linked to valve timing

Installation Notes and Tips

• Ensure the vehicle is turned off and cooled before installation
• Disconnect the battery to prevent electrical shorts
• Locate the existing VVT solenoid on the engine and disconnect the electrical connector
• Remove mounting bolts and carefully extract the old solenoid
• Install the Dorman 916-901 solenoid, secure bolts, and reconnect the electrical plug
• Clear any diagnostic trouble codes after installation to reset the engine control module

Quality Assurance and Warranty

Dorman provides this 916-901 engine variable valve timing solenoid as a standard replacement part manufactured to meet or exceed OEM standards. The product undergoes quality inspections to ensure durability and reliable performance. Warranty coverage details can be obtained from the product documentation or Dorman directly.