Gates VVS370 Engine Variable Valve Timing (VVT) Solenoid - Intake

Gates VVT Solenoid for OE-Style Engine Control

The Gates VVS370 engine variable valve timing solenoid is built to OE specifications for fit, form, and performance. It is designed for the intake side on select Hyundai Ioniq and Kia Niro applications, helping restore proper oil control for variable valve timing operation.

Gates Engine Variable Valve Timing Solenoids are part of the brand’s OE performance line, focused on direct-fit replacement parts that match original equipment dimensions and function. This VVT solenoid uses electromagnetic activation, a female connector with blade terminals, and includes the seal/O-ring needed for a proper service replacement.

Key Features

• Part number: VVS370
• OE-style variable valve timing solenoid for intake applications
• Electromagnetic activation for precise oil control valve operation
• 12V electrical design with 1 connector and 2 blade terminals
• Female connector and male terminal configuration
• Seal and O-ring included for service replacement
• Constructed from durable materials for long service life
• Direct-fit dimensions: 3.07 in. length, 1.24 in. width, 3.45 in. height

Detailed Description

The Gates VVS370 is an engine variable valve timing solenoid, also referred to as an oil control valve, designed to regulate oil flow to the VVT system. By matching OE specifications in fit and function, it supports accurate cam timing control on the intake side. This can help restore engine performance, fuel economy, idle quality, and emissions control when the original solenoid is worn or sticking. The VVS370 is a direct replacement for select Hyundai Ioniq and Kia Niro models, including 2017-2019 Hyundai Ioniq and 2017-2018 Kia Niro intake applications. This part cross-references Hyundai/Kia OE number 2435703HA0 for the same application.

What It Helps Address

• Rough or unstable idle caused by VVT control issues
• Reduced engine response from delayed cam timing adjustment
• Check engine light concerns related to VVT solenoid performance
• Fuel economy loss tied to improper oil control valve operation
• Emissions and drivability problems from inconsistent valve timing

Installation Notes and Tips

Verify the intake position and connector style before installation. Inspect the sealing surface and replace any damaged O-ring or gasket area during service. Confirm electrical connection integrity and check for oil contamination or sludge that could affect solenoid operation. Use the vehicle service procedure for torque and diagnostic steps when replacing the VVT solenoid on a Hyundai Ioniq or Kia Niro.

Quality Assurance

Gates designs this OE performance VVT solenoid to meet original equipment specifications in fit, form, and performance. High-quality materials and application testing are used to support reliable operation and service life on compatible Hyundai and Kia engine applications.