Cloyes VTS137 Engine Variable Valve Timing (VVT) Solenoid - Exhaust

Overview

Cloyes VTS137 is an engine variable valve timing solenoid for exhaust-side applications. It is a direct repair solution for malfunctioning VVT solenoids on higher-mileage vehicles, helping restore proper valve timing control.

Compatible With Kia and Hyundai applications including the Kia Forte, Kia Soul, Hyundai Elantra, and Hyundai Tucson. This part number, VTS137, is built for 12-volt electric operation with a steel housing and a 2-pin male connector.

Key Features

• 12-volt electric activation for VVT control
• Steel housing for durable construction
• 2-pin male connector with male pin terminals
• Direct replacement format for exhaust-side VVT service
• Engineered for repair of worn or failing solenoids

Detailed Description

The Cloyes VTS137 variable valve timing solenoid is intended for exhaust-side engine timing control on a wide range of Kia and Hyundai models. It matches applications such as the Kia Forte, Kia Soul, Hyundai Elantra, Hyundai Sonata, and Hyundai Tucson, making it a practical choice when diagnosing timing-related drivability concerns tied to a faulty solenoid. The VTS137 uses electric activation, a steel body, and a compact connector layout to support replacement service in the original location.

Cloyes positions this VVT solenoid line as a repair solution for higher-mileage vehicles where the original unit has begun to malfunction. If you are replacing a worn VVT solenoid on a Kia Forte or Hyundai Elantra, VTS137 provides a focused service part for exhaust cam timing control. This part cross-references Hyundai/Kia 243752E100 for the same application.

What It Is Used For

• Restoring exhaust cam timing control when the original solenoid fails
• Addressing rough idle caused by VVT control issues
• Correcting timing-related fault codes tied to solenoid malfunction
• Resolving hesitation or reduced engine response linked to valve timing problems
• Replacing a worn solenoid on higher-mileage Kia and Hyundai engines

Installation Notes and Tips

Verify the connector style, terminal count, and exhaust-side application before installation. Confirm the part number VTS137 against the original unit and compare the vehicle’s engine timing system requirements with the listed fitment for Kia Forte, Kia Soul, Hyundai Elantra, Hyundai Tucson, and related models.

Quality Assurance

Cloyes manufactures this VVT solenoid as a replacement component for engine timing service. The steel housing and electric design support consistent operation in applications where the original solenoid has worn out or failed.