Dorman 911-818 Vacuum Switching Valve

Reliable Vacuum Switching Valve for Hyundai and Kia Vehicles

The Dorman 911-818 Vacuum Switching Valve is engineered to meet the emission control needs of select Hyundai and Kia models. Designed with durable aluminum and plastic materials, this valve ensures consistent performance in your vehicle's vacuum system.

• Constructed from aluminum and plastic for durability and corrosion resistance
• Compact length of 3 inches for easy integration
• Three ports with 0.187 inch outside diameter for precise vacuum control
• Single mounting hole with 0.27 inch diameter for secure installation
• Two electrical terminals for reliable connectivity
• Thread diameter of 0.236 inch for proper fitting
• Includes mounting bracket for straightforward setup

Technical Details and Compatibility

This vacuum switching valve features three ports, each with an outside diameter of 0.187 inches, facilitating accurate vacuum routing within the emission control system. The inlet inside diameter measures 0.089 inches, supporting efficient airflow. With a length of 3 inches and a mounting hole diameter of 0.27 inches, the valve is designed for a secure and compact fit. The two terminal connections ensure stable electrical operation. Compatible with Hyundai Optima, Santa Fe, Santa Fe Sport, Sonata, and Tucson models, as well as Kia vehicles, this valve is a precise replacement part for maintaining proper emission control function.

Common Applications and Problem Resolution

• Restores proper vacuum switching function in emission control systems
• Resolves issues related to vacuum leaks or valve failure
• Helps correct engine performance problems caused by faulty vacuum control
• Supports compliance with emission standards by ensuring correct valve operation
• Prevents check engine light triggers related to vacuum system faults

Installation Notes and Tips

Installation of the Dorman 911-818 Vacuum Switching Valve requires basic mechanical skills. Ensure the vehicle is turned off and cooled before beginning. Use the included mounting bracket and verify the single mounting hole aligns correctly. Confirm that all three vacuum ports and electrical terminals are securely connected to avoid leaks or electrical issues. Inspect surrounding vacuum lines for wear or damage during installation to maintain system integrity.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 911-818 Vacuum Switching Valve undergoes rigorous quality control to ensure proper fit and function. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship, supporting long-term vehicle operation.