
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman |
| Part Number | 911-644 |
| Part Description | OE Solutions Secondary Air Injection Check Valve |
| Connector Gender | Male |
| Connector Quantity | 2 |
| Hose Connector Quantity | 2 |
| Length | 6" |
| Material | Aluminum and Plastic |
| Maximum Diameter | 0.76'' (19.3 mm) |
| Mount Hole Diameter | 0.34'' (8.64 mm) |
| Mounting Hole Count | 2 |
| UPC | 885484497986 |
| OE Part Number | 2571050020, 2571050022, 2571050021 |
| Port Inside Diameter | 0.6'' (15.24 mm) |
| Port Quantity | 2 |
| Terminal Gender | Male |
| Terminal Quantity | 2; 3 |
| Terminal Type | Blade |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2005-2009 Lexus GX470 | All Trims | 8 Cyl 4.7L |
| 2005-2007 Lexus LX470 | All Trims | 8 Cyl 4.7L |
| 2005-2009 Toyota 4Runner | All Trims | 8 Cyl 4.7L |
| 2005-2007 Toyota Land Cruiser | All Trims | 8 Cyl 4.7L |
| 2005-2007 Toyota Sequoia | All Trims | 8 Cyl 4.7L |
| 2005-2006 Toyota Tundra | All Trims | 8 Cyl 4.7L |