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Dorman 577-932 Fuel Filler Neck
Overview of Dorman Fuel Tank Filler Neck 577-932
The Dorman 577-932 fuel tank filler neck is designed for reliable fuel delivery in Ford Explorer and Mercury Mountaineer vehicles. Constructed from durable steel, this fuel filler neck ensures a secure connection between the fuel cap and the fuel tank.
- Material: Steel for enhanced durability and corrosion resistance
- Length: 6.8 inches for proper fitment and fuel flow
- Fill pipe inside diameter: 2.2 inches to accommodate standard fuel nozzles
- Fuel cap not included
- Package includes one fuel filler neck
Detailed Product Description
The Dorman 577-932 fuel tank filler neck is engineered to meet the specifications required for Ford Explorer and Mercury Mountaineer models. Its 6.8-inch length and 2.2-inch inside diameter fill pipe provide an optimal path for fuel to flow smoothly into the tank. Made from steel, this filler neck offers resistance to wear and corrosion, which is critical for maintaining fuel system integrity over time. This part does not include a fuel cap, so the existing cap should be reused or replaced separately if needed.
Compatible Vehicles and Applications
This fuel tank filler neck is compatible with the following vehicles:
- Ford Explorer
- Mercury Mountaineer
It is designed to replace worn or damaged filler necks that may cause fuel leaks, difficulty refueling, or fuel odor issues.
Common Issues Addressed by This Fuel Filler Neck
- Fuel leaks around the filler neck area
- Difficulty inserting the fuel nozzle during refueling
- Fuel odors caused by damaged or corroded filler necks
- Cracks or rust compromising fuel system safety
- Loose or damaged filler neck connections
Installation Notes and Tips
- Ensure the vehicle is parked on a level surface and the engine is off before installation
- Remove the old filler neck carefully to avoid damaging surrounding components
- Verify the 6.8-inch length and 2.2-inch inside diameter match the original part
- Use appropriate clamps and seals to secure the new filler neck
- Check for leaks after installation by inspecting the filler neck area during and after refueling
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 577-932 fuel tank filler neck undergoes quality inspections to ensure durability and performance. Warranty coverage details can be obtained from the product documentation or the manufacturer’s website.
| Brand | Dorman |
| Part Number | 577-932 |
| Fill Pipe Inside Diameter | 2.2 |
| Fuel Cap Included | No |
| Length | 6.8 |
| Material | Steel |
| Package Contents | 1 Fuel Filler Neck |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2001 | Ford | Explorer | GAS | N/A | |
| 2001 | Mercury | Mountaineer | N/A | ||
| 2000 | Ford | Explorer | N/A | ||
| 2000 | Mercury | Mountaineer | N/A | ||
| 1999 | Ford | Explorer | N/A | ||
| 1999 | Mercury | Mountaineer | N/A | ||
| 1998 | Ford | Explorer | N/A | ||
| 1998 | Mercury | Mountaineer | N/A | ||
| 1997 | Ford | Explorer | N/A | ||
| 1997 | Mercury | Mountaineer | 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.