Dorman 918-180 Engine Variable Valve Timing (VVT) Solenoid - Exhaust (Left)

Overview of Dorman 918-180 Engine Variable Valve Timing Solenoid

The Dorman 918-180 Engine Variable Valve Timing (VVT) Solenoid is designed for precise control of valve timing in select Toyota models. This 12-volt solenoid ensures optimal engine performance and efficiency by regulating oil flow to the camshaft phasers.

• Voltage: 12V for standard automotive electrical systems
• Color/Finish: Silver zinc-plated with brass components for corrosion resistance
• Terminal Type: Combination of Aspa and blade terminals
• Wire Quantity: 2 wires for reliable electrical connection
• Connector Quantity: Single connector with male plug and socket design
• Housing Material: Durable plastic construction
• Dimensions: 4 inches height, 1.7 inches width, 0.7 inches shaft diameter
• Standard replacement grade for dependable performance
• Compatible with Toyota 4Runner, FJ Cruiser, and Tundra models

Detailed Product Description

The Dorman 918-180 VVT solenoid is engineered to meet the specifications required by Toyota vehicles such as the 4Runner, FJ Cruiser, and Tundra. Its stainless steel solenoid finish and zinc-plated brass components provide resistance to wear and corrosion, extending the service life of the part. The plastic housing offers durability while maintaining a lightweight design. Featuring a plug and socket electrical connector with male gender terminals, this solenoid ensures a secure and straightforward installation. The dual wire setup supports consistent electrical flow, critical for accurate valve timing adjustments.

Common Applications and Issues Addressed

• Restores proper variable valve timing function in Toyota 4Runner, FJ Cruiser, and Tundra engines
• Resolves engine performance problems such as rough idling or reduced fuel efficiency
• Eliminates check engine light codes related to VVT solenoid failure
• Prevents engine stalling or hesitation during acceleration
• Improves overall engine responsiveness and emissions control

Installation Notes and Tips

• Ensure vehicle ignition is off and battery disconnected before installation
• Locate the existing VVT solenoid on the engine camshaft area for removal
• Disconnect the electrical connector carefully to avoid terminal damage
• Replace with Dorman 918-180 solenoid, confirming connector and terminal compatibility
• Secure the solenoid firmly and reconnect wiring harness
• Clear any diagnostic trouble codes after installation to reset the engine control module

Quality Assurance and Warranty

Dorman provides a standard replacement grade solenoid designed to meet OEM specifications for Toyota vehicles. The 918-180 part undergoes quality control testing to ensure reliable operation and durability. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship to support customer confidence in the product.