Dorman 918-172 Engine Variable Valve Timing (VVT) Solenoid

Reliable Engine Variable Valve Timing Solenoid for Acura and Honda

The Dorman 918-172 Engine Variable Valve Timing (VVT) Solenoid is designed to maintain optimal engine performance in select Acura and Honda vehicles. Engineered with a 12-volt electromagnetic activation system, this solenoid ensures precise control of valve timing for improved efficiency and power.

Key Features of the Dorman 918-172 VVT Solenoid

• Voltage: 12 volts for standard automotive electrical systems
• Single connector with male plug and socket design for secure electrical connection
• Durable plastic housing material for corrosion resistance and longevity
• Two electrical terminals supporting plug and socket terminal type
• Standard replacement grade suitable for Acura Fit and Honda RDX models
• Electromagnetic solenoid activation for accurate valve timing control
• Package includes one VVT solenoid ready for installation

Detailed Description of the Dorman 918-172 VVT Solenoid

This Dorman Engine Variable Valve Timing Solenoid (part number 918-172) is specifically engineered to regulate the flow of oil to the variable valve timing system in compatible Acura and Honda vehicles. The solenoid’s plastic housing provides durability while maintaining a lightweight design. Its single male connector with plug and socket terminal type ensures a reliable electrical connection, critical for consistent solenoid activation. Operating at 12 volts, this electromagnetic solenoid precisely adjusts valve timing to optimize engine performance, fuel efficiency, and emissions control.

Common Applications and Issues Addressed

• Restores proper variable valve timing function in Acura Fit and Honda RDX models
• 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 caused by faulty solenoid operation

Installation Notes and Tips

• Compatible with Acura Fit and Honda RDX vehicles; verify fitment before installation
• Disconnect the battery before replacing the solenoid to avoid electrical shorts
• Ensure the connector is securely attached to prevent intermittent electrical issues
• Inspect the surrounding area for oil leaks or damaged wiring during installation
• Follow manufacturer torque specifications when securing the solenoid

Quality Assurance and Warranty Information

The Dorman 918-172 VVT Solenoid is manufactured to meet standard replacement grade specifications, ensuring reliable performance and durability. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. This part is designed to meet or exceed OEM standards for Acura and Honda applications, providing confidence in its fit and function.