Dorman 579-202 Fuel Tank Sending Unit Lock Ring
Features:
- Trustworthy design – backed by a team of product designers and engineers with over 100 years of automotive aftermarket experience
- Direct replacement – this fuel tank lock ring matches the fit, function and performance of the original part
- Ideal solution – recommended for replacement whenever the sending unit is serviced to ensure a secure connection to the fuel tank
- Durable construction – manufactured from quality materials for superior service and reliability
A recommended replacement whenever the sending unit is serviced, this fuel tank lock ring is a direct match for the original part. Designed for a secure fit, it’s manufactured from durable materials for reliable service.
Attributes:
| Inside Diameter | 5 IN |
| Package Contents | 1 O-Ring |
| Lock Ring Diameter (In) | 6.05 in IN |
| Gasket Or Seal Included | Yes |
| 4227 | 0.12 IN |
| Package Contents | 1 Lock Ring |
| Material | Plastic |
| Material | Rubber |
| Color | Gray |
| Outside Diameter | 6.625 IN |
| Thickness | 0.12 IN |
Vehicle Applications:
| Make | Model | Position | Years | Notes |
| Ford | Expedition | N/A | 2003 to 2004 | |
| Ford | Explorer Sport Trac | N/A | 2002 to 2005 | |
| Ford | Explorer Sport | N/A | 2002 to 2003 | |
| Ford | Explorer | N/A | 2002 to 2004 | |
| Ford | Ranger | N/A | 1998 to 2003 | |
| Lincoln | Aviator | N/A | 2003 to 2005 | |
| Lincoln | Navigator | N/A | 2003 to 2004 | |
| Mercury | Mountaineer | N/A | 2002 to 2004 |









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