OE Quality
60-Day Returns

Dorman 911-790 Vapor Canister Vent Solenoid
Overview of Dorman Vapor Canister Vent Solenoid 911-790
The Dorman 911-790 Vapor Canister Vent Solenoid is designed specifically for select Hyundai and Kia models, including the Equus, Genesis, Genesis Coupe, and K900. This emission control component ensures proper venting of the vapor canister, helping maintain your vehicle's evaporative emission system performance.
- Specific fit for Hyundai and Kia vehicles: Equus, Genesis, Genesis Coupe, K900
- Durable black plastic housing for long-lasting use
- Two-pin connector configuration with two connectors for secure electrical connection
- Vacuum connector diameter of 0.60 inches for precise fitment
- Includes one valve per package for direct replacement
Detailed Product Description
The Dorman 911-790 Vapor Canister Vent Solenoid is engineered with a plastic housing that provides resistance to heat and corrosion, ensuring reliable operation within the vehicle’s emission control system. Featuring a 2-pin connector and two connectors total, this solenoid integrates seamlessly with the vehicle’s wiring harness. The vacuum connector diameter of 0.60 inches matches OEM specifications, allowing for a secure and leak-free connection. This part is a specific fit for Hyundai and Kia models such as the Equus, Genesis, Genesis Coupe, and K900, making it a precise replacement for the original component.
Common Applications and Issues Addressed
- Prevents vapor canister venting failures that trigger check engine lights
- Resolves issues related to evaporative emission system leaks
- Helps maintain proper fuel vapor management and emissions compliance
- Eliminates rough idling or stalling caused by faulty vent solenoids
- Supports overall engine performance by ensuring correct vapor flow
Installation Notes and Tips
The Dorman 911-790 Vapor Canister Vent Solenoid is designed for direct replacement with no special installation instructions required. Ensure the electrical connectors are securely attached and the vacuum hose fits tightly over the 0.60-inch diameter connector. It is recommended to inspect related emission system components during installation to confirm overall system integrity.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 911-790 Vapor Canister Vent Solenoid undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | Dorman |
| Part Number | 911-790 |
| Color/Finish | Black |
| Connector Quantity | 2 |
| Connector/Terminal Configuration | 2 Pin |
| Housing Material | Plastic |
| Installation Note | None |
| Package Contents | 1 Valve |
| Universal Or Specific Fit | Specific |
| Vacuum Connector Diameter | 0.60 in |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2017 | Kia | K900 | 3.8L | V6 | N/A | |
| 2017 | Kia | K900 | 5.0L | V8 | N/A | |
| 2016 | Hyundai | Equus | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2016 | Hyundai | Genesis | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2016 | Hyundai | Genesis | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2016 | Hyundai | Genesis Coupe | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2016 | Kia | K900 | 3.8L | V6 | N/A | |
| 2016 | Kia | K900 | 5.0L | V8 | N/A | |
| 2015 | Hyundai | Equus | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2015 | Hyundai | Genesis | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2015 | Hyundai | Genesis | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2015 | Hyundai | Genesis Coupe | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2015 | Kia | K900 | 3.8L | V6 | N/A | |
| 2015 | Kia | K900 | 5.0L | V8 | N/A | |
| 2014 | Hyundai | Equus | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2014 | Hyundai | Genesis | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2014 | Hyundai | Genesis | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2014 | Hyundai | Genesis Coupe | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2014 | Hyundai | Genesis Coupe | 2.0L | L4 | N/A | Canister Close Valve Assembly |
| 2013 | Hyundai | Equus | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2013 | Hyundai | Genesis | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2013 | Hyundai | Genesis | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2013 | Hyundai | Genesis Coupe | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2013 | Hyundai | Genesis Coupe | 2.0L | L4 | N/A | Canister Close Valve Assembly |
| 2012 | Hyundai | Equus | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2012 | Hyundai | Genesis | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2012 | Hyundai | Genesis | 4.6L | V8 | N/A | Canister Close Valve Assembly |
| 2012 | Hyundai | Genesis | 5.0L | V8 | N/A | Canister Close Valve Assembly |
| 2012 | Hyundai | Genesis Coupe | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2012 | Hyundai | Genesis Coupe | 2.0L | L4 | N/A | Canister Close Valve Assembly |
| 2011 | Hyundai | Equus | 4.6L | V8 | N/A | Canister Close Valve Assembly |
| 2011 | Hyundai | Genesis | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2011 | Hyundai | Genesis | 4.6L | V8 | N/A | Canister Close Valve Assembly |
| 2011 | Hyundai | Genesis Coupe | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2011 | Hyundai | Genesis Coupe | 2.0L | L4 | N/A | Canister Close Valve Assembly |
| 2010 | Hyundai | Genesis | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2010 | Hyundai | Genesis | 4.6L | V8 | N/A | Canister Close Valve Assembly |
| 2010 | Hyundai | Genesis Coupe | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2010 | Hyundai | Genesis Coupe | 2.0L | L4 | N/A | Canister Close Valve Assembly |
| 2009 | Hyundai | Genesis | 3.8L | V6 | N/A | Canister Close Valve Assembly |
| 2009 | Hyundai | Genesis | 4.6L | V8 | N/A | Canister Close Valve Assembly |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.