Gates VVS128 Engine Variable Valve Timing (VVT) Solenoid - Right

Overview of Gates Engine Variable Valve Timing Solenoid VVS128

The Gates Engine Variable Valve Timing (VVT) Solenoid VVS128 is designed to optimize engine performance for select Toyota models. This electromagnetic solenoid precisely controls the variable valve timing system, ensuring efficient engine operation and improved fuel management.

• Voltage: 12V for standard automotive electrical systems
• Electromagnetic activation type for reliable valve timing control
• Housing dimensions: 1.126 inches (28.6 mm) width and height, 4.843 inches (123 mm) length
• Blade terminal type with 2 male terminals and 1 female connector
• Shaft diameter of 0.709 inches (18 mm) constructed from steel
• Includes seal and gasket for proper installation and leak prevention
• Mounting hardware not included

About the Engine Variable Valve Timing Solenoid Product Line

The Gates Engine Variable Valve Timing Solenoid line focuses on precision-engineered solenoids that regulate the timing of engine valves through electromagnetic activation. This product line is designed to meet the specific requirements of modern variable valve timing systems, providing consistent performance and durability. The VVS128 model is part of this line, tailored for compatibility with Toyota vehicles requiring precise valve timing control.

Detailed Product Description

The VVS128 solenoid operates at 12 volts and features an electromagnetic activation style, which allows it to adjust the timing of the engine valves dynamically. Its steel shaft with an 18 mm diameter ensures durability under high-temperature engine conditions. The solenoid housing measures approximately 1.126 inches in width and height, with an overall length of 4.843 inches, making it compatible with the designated Toyota models. The blade terminal type with two male terminals and a female connector supports secure electrical connections. Included seals and gaskets help maintain system integrity by preventing leaks during operation.

Compatible Toyota Models and Common Issues Addressed

This solenoid is compatible with the following Toyota vehicles:

• Toyota 4Runner
• Toyota FJ Cruiser
• Toyota Tacoma
• Toyota Tundra

It is designed to address issues such as:

• Erratic or poor engine performance due to faulty valve timing
• Check engine light triggered by VVT solenoid malfunction
• Reduced fuel efficiency caused by improper valve operation
• Engine stalling or rough idling related to timing control
• Increased emissions from inconsistent valve timing

Installation Notes and Tips

Installation of the Gates VVS128 solenoid requires careful handling to avoid damage to the seals and connectors. Note that mounting hardware is not included, so existing bolts should be reused or sourced separately. Ensure the electrical connectors are securely attached to prevent intermittent operation. It is recommended to inspect the valve timing system and related components during installation to confirm overall system health.

Quality Assurance and Warranty

Gates manufactures the Engine Variable Valve Timing Solenoid VVS128 to meet OEM specifications, using durable steel construction and reliable electromagnetic activation. The included seals and gaskets support long-term performance. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties to ensure quality and customer confidence.