Dorman 911-349 Vapor Canister Purge Valve

Reliable Vapor Canister Purge Valve for Hyundai and Kia Vehicles

The Dorman 911-349 vapor canister purge valve is designed to maintain proper evaporative emissions control in select Hyundai and Kia models. Engineered with durable plastic housing and precise dimensions, this valve ensures efficient fuel vapor management and supports emission system performance.

• Durable plastic housing for corrosion resistance
• Two electrical terminals for secure connection
• Inlet inside diameter of 0.25 inches for accurate vapor flow
• Length of 2.625 inches for proper fitment
• Two vacuum connectors with 0.31-inch diameter each
• Port outside diameters of 0.34 inches for compatibility
• Includes one vapor canister purge valve per package

Technical Details and Compatibility

The Dorman 911-349 vapor canister purge valve is specifically designed for use in Hyundai and Kia vehicles, including models such as the Accent, Azera, Cadenza, Forte5, Forte Koup, Genesis, Genesis Coupe, Optima, Rio, Rio5, Santa Fe, Santa Fe Sport, Santa Fe XL, Sedona, Sonata, Sorento, Soul, Sportage, Tucson, Veloster, and Veloster N. Its plastic housing provides resistance to heat and chemical exposure common in the engine bay, while the two vacuum connectors and electrical terminals ensure proper integration with the vehicle’s evaporative system.

Purpose and Common Issues Addressed

• Controls fuel vapor flow from the charcoal canister to the intake manifold
• Prevents fuel vapor leaks that can trigger the check engine light
• Helps maintain optimal engine performance and fuel efficiency
• Reduces harmful emissions by managing evaporative system function
• Resolves issues related to rough idling or failed emissions tests

Installation Notes and Tips

Installation of the Dorman 911-349 vapor canister purge valve requires disconnecting the electrical connectors and vacuum lines from the old valve. Ensure the vacuum connectors and ports match the specified diameters (0.31 inches for vacuum connectors, 0.34 inches for ports) for a secure fit. No mounting holes are present, so the valve is typically secured by clips or brackets in the vehicle. Verify compatibility with your specific Hyundai or Kia model before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 911-349 vapor canister purge valve undergoes quality control testing to ensure reliable operation within the evaporative emissions system. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.