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Dorman 911-498 Vapor Canister Purge Valve
Dorman 911-498 Vapor Canister Purge Valve
This Dorman vapor canister purge valve is a direct replacement for the original equipment part, built for a precise fit and plug-and-play installation. It supports the evaporative emissions system on the 2005 Toyota Tundra and helps maintain proper fuel vapor control for emissions compliance.
Key Features
- Direct replacement purge valve for the evaporative emissions system
- Engineered for OE-style fit and electrical connection
- Plastic housing with a male elliptical connector and blade terminals
- Two-port design with 0.64 in inlet inside diameter and 0.75 in port outside diameter
- Mounts with two holes for a secure installation at the charcoal canister
- Fits 2005 Toyota Tundra, mounted at charcoal canister
Detailed Description
The Dorman 911-498 purge valve is designed to replace the factory vapor canister purge valve on the 2005 Toyota Tundra. It is a critical component in the evaporative emissions system, controlling fuel vapor flow from the charcoal canister to the engine intake under the proper operating conditions. This part number 911-498 is built to match the original layout for straightforward installation and reliable system integration.
With a plastic housing, two blade terminals, and an elliptical male connector, this purge valve is configured for direct-fit service. The compact 3.75 in body length and two-mount-hole design support installation at the charcoal canister location on the Toyota Tundra. This part cross-references Standard Ignition CVS102 for the same application.
What It Helps Fix
- Check engine light related to evaporative emissions faults
- Fuel vapor purge flow problems
- Hard starting after refueling
- Rough idle caused by purge valve malfunction
- Emissions test failures tied to EVAP system issues
Installation Notes and Tips
Fits 2005 Toyota Tundra, mounted at charcoal canister. Confirm connector shape, terminal style, and port sizing before installation. Inspect the EVAP hoses and electrical connector for wear or cracking while replacing the valve to help ensure a proper seal and stable operation.
Quality Assurance
Dorman designs this purge valve as a direct OE replacement for the evaporative emissions system, with fitment and function intended to meet government emissions requirements.
| Brand | Dorman |
|---|---|
| Part Number | 911-498 |
| Connector Gender | Male |
| Connector Hose Inside Diameter | 0.5 |
| Connector Quantity | 1 |
| Connector Shape | Elliptical |
| Housing Material | Plastic |
| Inlet Inside Diameter | 0.64 in |
| Length | 3.75 in |
| Mount Hole Diameter | 0.275 in |
| Mounting Hardware Included | No |
| Package Contents | 1 Purge Valve |
| Port 1 Outside Diameter | 0.75 In |
| Port 2 Outside Diameter | 0.158 in |
| Port 3 Outside Diameter | None |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Thread Diameter | None |
| Vacuum Connector Diameter | None |
| Vacuum Port Quantity | 0 |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Toyota | Tundra | 4.7L | V8 | N/A | Mounted at Charcoal Canister |
* 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.