HomeAir and Fuel Delivery > Hardware, Fasteners and FittingsSpectra LO10 Fuel Tank Lock Ring
Part #: LO10

Spectra LO10 Fuel Tank Lock Ring

⚙️ 16 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, Citation, Omega, Phoenix, and Skylark
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Spectra LO10 Fuel Tank Lock Ring

The Spectra LO10 fuel tank lock ring is a direct-fit hardware replacement for select GM compact cars from 1980-1981. It is built to meet or exceed original equipment performance standards for secure fuel tank module retention.

Key Features

  • Fuel tank lock ring for select Buick, Chevrolet, Oldsmobile, and Pontiac applications
  • OE-style replacement for fuel tank service and repair
  • Includes O-ring for the listed applications
  • Manufactured with Spectra Premium engineering and quality control processes
  • Part number LO10 for easy identification

Detailed Description

Use the Spectra LO10 when servicing the fuel tank assembly on 1980-1981 Buick Skylark, Chevrolet Citation, Oldsmobile Omega, and Pontiac Phoenix models. This fuel tank lock ring helps secure the fuel sender or module assembly at the tank opening, supporting a proper seal and stable fitment. This part cross-references Spectra Premium LO10 for the same application.

Compatible With 1980-1981 Buick Skylark, N/A; 1980-1981 Chevrolet Citation, N/A; 1980-1981 Oldsmobile Omega, N/A; and 1980-1981 Pontiac Phoenix, N/A. The LO10 part number is a practical match for technicians and DIY repairs focused on restoring the fuel tank assembly on these vehicles.

Common Repair Uses

  • Replacing a damaged or corroded fuel tank lock ring
  • Restoring secure retention at the fuel tank opening
  • Addressing fuel odor caused by a poor seal at the tank module area
  • Repairing service issues after fuel sender or pump access
  • Correcting fitment problems on aging GM fuel tank hardware

Installation Notes and Tips

Confirm the tank opening, sender flange, and sealing surfaces are clean before installation. Match the ring to the listed vehicle application and verify the O-ring is positioned correctly during assembly. Use care when removing old hardware to avoid damaging the tank flange or module interface.

Quality Assurance

Spectra Premium fuel tank lock rings are produced with engineering, manufacturing technology, and quality control processes intended to meet or exceed original equipment performance for the applications listed.

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1981BuickSkylark2.8LV6N/A(Includes O-Ring)
1981BuickSkylark2.5LL4N/A(Includes O-Ring)
1981ChevroletCitation2.8LV6N/A(Includes O-Ring)
1981ChevroletCitation2.5LL4N/A(Includes O-Ring)
1981OldsmobileOmega2.8LV6N/A(Includes O-Ring)
1981OldsmobileOmega2.5LL4N/A(Includes O-Ring)
1981PontiacPhoenix2.8LV6N/A(Includes O-Ring)
1981PontiacPhoenix2.5LL4N/A(Includes O-Ring)
1980BuickSkylark2.8LV6N/A(Includes O-Ring)
1980BuickSkylark2.5LL4N/A(Includes O-Ring)
1980ChevroletCitation2.8LV6N/A(Includes O-Ring)
1980ChevroletCitation2.5LL4N/A(Includes O-Ring)
1980OldsmobileOmega2.8LV6N/A(Includes O-Ring)
1980OldsmobileOmega2.5LL4N/A(Includes O-Ring)
1980PontiacPhoenix2.8LV6N/A(Includes O-Ring)
1980PontiacPhoenix2.5LL4N/A(Includes O-Ring)

* 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:

SPILO10

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