HomeAir and Fuel Delivery > Fuel StorageSpectra FNH255 Fuel Filler Hose
Part #: FNH255

Spectra FNH255 Fuel Filler Hose

11 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Hyundai and Kia, Optima and Sonata
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Spectra FNH255 Fuel Filler Hose

The Spectra FNH255 fuel filler hose is a rubber replacement hose for fuel storage system service on select Hyundai and Kia sedans. Built to OE specifications, it is engineered and validated in-house to match the original fit and function for the fuel filler connection.

Compatible with 2009-2014 Hyundai Sonata and 2011-2015 Kia Optima, this fuel filler hose is a direct-fit service part for vehicles with the listed application.

Key Features

  • Rubber construction for fuel filler hose service
  • Black finish
  • 1.3125 in. inside diameter at both ends
  • 8.5625 in. overall length
  • 0.1875 in. wall thickness
  • Mounting bracket included
  • Fuel cap not included
  • Includes filler neck hose and clamps

Application Details

Designed for fuel storage system repair, the Spectra Premium FNH255 helps restore the connection between the filler neck and fuel tank area on select Hyundai Sonata and Kia Optima models. This part cross-references Monroe Shocks & Struts (e.g., 310363Q500) for the same application.

Fits 2009-2014 Hyundai Sonata, N/A. Fits 2011-2015 Kia Optima, N/A.

Common Problems It Can Address

  • Cracked or deteriorated fuel filler hose material
  • Fuel odor caused by a damaged filler connection
  • Leakage at the filler neck hose area
  • Loose or worn hose fitment at the tank-side connection
  • Corrosion-related service issues around the filler assembly

Installation Notes

Verify hose diameter, length, and vehicle application before installation. Inspect the filler neck, clamps, and surrounding mounting points for wear or corrosion, and replace damaged components as needed during service. Use the included clamps and mounting bracket as required by the vehicle configuration.

Quality Assurance

Spectra Premium fuel filler hoses are engineered, developed, and validated by an in-house engineering team to meet or exceed OE specifications. The FNH255 is built for direct replacement use on the listed Hyundai Sonata and Kia Optima applications.

BrandSpectra
Part NumberFNH255
MaterialRubber
Wall Thickness0.1875
Length8.5625
ColorBlack
End 1 Inside Diameter1.3125
End 2 Inside Diameter1.3125
Fuel Cap IncludedNo
Mounting Bracket IncludedYes
Installation Kit / Hardware Kit / Package ContentsFiller neck hose(s), 2x clamps

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015KiaOptima2.4LL4FULL HYBRID EV-GAS (FHEV)N/A
2014HyundaiSonata2.4LL4GASN/A
2014KiaOptima2.4LL4FULL HYBRID EV-GAS (FHEV)N/A
2013HyundaiSonata2.4LL4GASN/A
2013KiaOptima2.4LL4FULL HYBRID EV-GAS (FHEV)N/A
2012HyundaiSonata2.4LL4GASN/A
2012KiaOptima2.4LL4FULL HYBRID EV-GAS (FHEV)N/A
2011HyundaiSonata2.4LL4GASN/A
2011KiaOptima2.4LL4FULL HYBRID EV-GAS (FHEV)N/A
2010HyundaiSonata3.3LV6N/A
2009HyundaiSonata3.3LV6N/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:

310363Q500

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