HomeAir and Fuel Delivery > Fuel StorageDorman 577-258 Fuel Filler Neck
Part #: 577-258

Dorman 577-258 Fuel Filler Neck

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⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Ranger
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Overview of Dorman Fuel Tank Filler Neck for Ford Ranger

The Dorman 577-258 fuel tank filler neck is designed specifically for Ford Ranger models requiring a reliable replacement part. Constructed from durable steel and finished in black, this fuel filler neck ensures a secure and efficient fuel delivery connection for gasoline-powered vehicles.

  • Material: Steel construction for strength and durability
  • Length: 26.8 inches for proper fitment
  • Hose Included: Yes, for easy installation
  • Color: Black finish for corrosion resistance
  • Fill Pipe Inside Diameter: 2 inches, compatible with standard fuel caps
  • Compatible Fuel Type: Gasoline
  • Mounting Hardware and Fuel Cap: Not included
  • Package Contents: One fuel filler neck

Detailed Product Description

The Dorman 577-258 fuel tank filler neck is engineered to meet the specifications of Ford Ranger vehicles, providing a direct replacement for the original part. Its steel construction offers resistance to wear and corrosion, which is essential for maintaining a secure fuel system connection. The included hose simplifies installation, while the 2-inch inside diameter fill pipe accommodates standard fuel caps used in gasoline applications. This part is finished in black to help protect against environmental factors and extend service life.

Common Applications and Issues Addressed

  • Replacement of damaged or rusted fuel filler necks on Ford Ranger models
  • Resolving fuel leaks caused by cracks or corrosion in the filler neck
  • Fixing fuel system issues related to improper fuel flow or vapor leaks
  • Restoring proper fuel tank venting and filling functionality
  • Ensuring compliance with fuel system integrity standards

Installation Notes and Tips

  • Verify compatibility with your specific Ford Ranger year and model before installation
  • Use appropriate tools to remove the old filler neck and install the new one securely
  • Inspect the fuel hose connections and replace any worn clamps if necessary
  • Ensure the filler neck is properly aligned to prevent fuel spillage or vapor leaks
  • Since mounting hardware and fuel cap are not included, retain original parts or source replacements separately

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 577-258 fuel tank filler neck undergoes quality control inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandDorman
Part Number577-258
ColorBlack
Compatible Fuel TypeGas
Fill Pipe Inside Diameter2
Fuel Cap IncludedNo
Hose IncludedYes
Length26.8
MaterialSteel
Mounting Hardware IncludedNo
Package Contents1 Fuel Filler Neck

This part fits 5 vehicles. Search below:

YearMakeModelBed TypePositionNotes
1997FordRangerFleetsideN/A
1996FordRangerFleetsideN/A
1995FordRangerFleetsideN/A
1994FordRangerFleetsideN/A
1993FordRangerFleetsideN/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:

F47Z9034RFN549SK577258

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.