Dorman 916-985 Engine Variable Valve Timing (VVT) Solenoid

Reliable Engine Variable Valve Timing Solenoid for Acura and Honda

The Dorman 916-985 Engine Variable Valve Timing (VVT) Solenoid is designed to maintain optimal engine performance in select Acura and Honda models. This 12-volt electromagnetic solenoid ensures precise control of the variable valve timing system, helping improve fuel efficiency and engine responsiveness.

Key Features of the Dorman 916-985 VVT Solenoid

• Voltage: 12 volts for standard automotive electrical systems
• Single male connector with plug and socket type electrical connection
• Durable plastic housing for corrosion resistance and lightweight design
• Two electrical terminals for reliable signal transmission
• Standard replacement grade for dependable performance
• Package includes one engine variable timing solenoid
• Electromagnetic activation type for precise valve timing control

Detailed Description of the Dorman Engine Variable Valve Timing Solenoid

The Dorman 916-985 VVT solenoid is engineered to regulate the flow of oil to the variable valve timing system in Acura and Honda vehicles, including the Accord, CR-V, ILX, and TLX models. Its plastic housing provides durability while minimizing weight, and the plug and socket electrical connector ensures a secure and straightforward installation. The solenoid operates at 12 volts and features two terminals, allowing it to communicate effectively with the engine control unit. This standard replacement part meets OEM specifications, making it a practical choice for maintaining engine efficiency and performance.

Common Applications and Issues Addressed

• Restores proper variable valve timing function in Acura Accord and Honda CR-V
• Resolves engine performance issues such as rough idling or reduced power
• Eliminates check engine light triggers related to VVT solenoid faults
• Improves fuel economy by ensuring accurate valve timing adjustments
• Prevents engine stalling or hesitation during acceleration in Honda ILX and TLX

Installation Notes and Tips

• Ensure the vehicle is turned off and cooled before beginning installation
• Disconnect the battery to prevent electrical shorts during replacement
• Locate the existing VVT solenoid on the engine and disconnect the male plug connector
• Remove the faulty solenoid carefully to avoid damage to surrounding components
• Install the Dorman 916-985 solenoid by securing it in place and reconnecting the electrical connector
• Clear any diagnostic trouble codes after installation to reset the engine control unit

Quality Assurance and Warranty Information

Dorman provides the 916-985 Engine Variable Valve Timing Solenoid as a standard replacement part manufactured to meet or exceed OEM specifications. The solenoid undergoes rigorous testing to ensure reliable electromagnetic activation and long service life. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship to support product confidence.