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Dorman 911-284 Vapor Canister Purge Valve
Dorman 911-284 Vapor Canister Purge Valve
Dorman 911-284 is a direct replacement vapor canister purge valve for the evaporative emissions system. It is engineered for a precise fit and plug-and-play installation, with the correct vacuum connector layout for service on select Ford and Mercury applications.
Key Features
- Direct replacement purge valve for evaporative emissions control
- Steel and plastic housing for OE-style construction
- Two vacuum connectors with 0.29 in diameter
- Plug-and-play installation for a factory-style fit
- Built to meet government evaporative emissions requirements
Product Details
This vapor canister purge valve helps control fuel vapor flow from the charcoal canister into the engine intake under the proper operating conditions. Dorman 911-284 is made for select 2007-2011 Ford Crown Victoria and 2007-2011 Mercury Grand Marquis models, making it a direct-fit choice for owners searching for a Ford Crown Victoria purge valve or Mercury Grand Marquis evaporative emissions replacement. This part cross-references Gates PV437 for the same application.
Common Problems It Can Help Address
- Check engine light related to evaporative emissions faults
- Hard starting after refueling
- Fuel vapor odor from purge system leakage
- Rough idle caused by purge valve sticking or leaking
- Failed emissions inspection tied to EVAP system performance
Installation Notes
Verify connector style, vacuum port size, and vehicle application before installation. This part is intended as a direct replacement for the original purge valve on compatible Ford Crown Victoria and Mercury Grand Marquis vehicles. Inspect vacuum lines and electrical connections during service to confirm the EVAP system is sealed and operating correctly.
Quality Assurance
Dorman designs this replacement purge valve to match original equipment fit and function for the listed applications. It is built to support evaporative emissions system performance and compliance requirements on the specified vehicles.
| Brand | Dorman |
|---|---|
| Part Number | 911-284 |
| Housing Material | Steel and Plastic |
| Package Contents | Purge Valve |
| Vacuum Connector Diameter | 0.29 in |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Ford | Crown Victoria | 4.6L | V8 | N/A | |
| 2011 | Mercury | Grand Marquis | 4.6L | V8 | N/A | |
| 2010 | Ford | Crown Victoria | 4.6L | V8 | N/A | |
| 2010 | Mercury | Grand Marquis | 4.6L | V8 | N/A | |
| 2009 | Ford | Crown Victoria | 4.6L | V8 | N/A | |
| 2009 | Mercury | Grand Marquis | 4.6L | V8 | N/A | |
| 2008 | Ford | Crown Victoria | 4.6L | V8 | N/A | |
| 2008 | Mercury | Grand Marquis | 4.6L | V8 | N/A | |
| 2007 | Ford | Crown Victoria | 4.6L | V8 | N/A | |
| 2007 | Mercury | Grand Marquis | 4.6L | V8 | N/A |
* 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.