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Dorman 578-022 Fuel Tank StrapOE Quality 60-Day Returns
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Part #: 578-022

Dorman 578-022 Fuel Tank Strap

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⚙️ 88 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Oldsmobile, Pontiac, and Cadillac, LeSabre, 88, LSS, Bonneville, Regency, Park Avenue, 98, 60 Special, DeVille, Fleetwood, Delta 88, and Electra
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Reliable Fuel Tank Straps for Buick, Cadillac, Oldsmobile, and Pontiac

The Dorman 578-022 fuel tank strap set provides durable support for fuel tanks on select Buick, Cadillac, Oldsmobile, and Pontiac models. Designed with corrosion-resistant steel and a silver finish, these straps ensure secure fuel tank mounting and long-lasting performance.

  • Constructed from sturdy steel material for strength and durability
  • Silver color finish resists corrosion and wear
  • Includes one set of two straps: 32-inch and 31-inch lengths
  • Strap widths measure 8 inches for reliable fuel tank support
  • Compatible with multiple GM models including Buick LeSabre, Cadillac DeVille, and Pontiac Bonneville

Durable Steel Construction and Precise Dimensions

The Dorman 578-022 fuel tank straps are engineered from high-quality steel to provide the necessary strength to securely hold the fuel tank in place. The silver finish offers resistance against rust and environmental damage, extending the life of the straps. This set includes two straps with lengths of 32 inches and 31 inches, both 8 inches wide, designed to fit specific GM full-size sedans and luxury vehicles. These dimensions ensure a proper fit and stable fuel tank mounting for models such as the Buick 60 Special, Cadillac Fleetwood, Oldsmobile Delta 88, and Pontiac LSS.

Compatible Vehicles and Applications

This fuel tank strap set is compatible with a range of Buick, Cadillac, Oldsmobile, and Pontiac vehicles, including:

  • Buick 60 Special, LeSabre
  • Cadillac DeVille, Fleetwood, Park Avenue
  • Oldsmobile 88, Delta 88, 98
  • Pontiac Bonneville, LSS, Regency

These straps are essential for maintaining the secure attachment of the fuel tank, preventing movement and potential damage during vehicle operation.

Common Issues Addressed by Fuel Tank Straps

  • Prevent fuel tank sagging or shifting
  • Reduce risk of fuel leaks caused by loose mounting
  • Address rusted or broken original fuel tank straps
  • Restore proper fuel tank alignment and support
  • Enhance safety by securing the fuel storage system

Installation Notes and Tips

Installation of the Dorman 578-022 fuel tank straps requires removal of the old straps and careful positioning of the new steel straps around the fuel tank. Note that installation hardware is not included, so reusing existing bolts or purchasing compatible hardware is necessary. Ensure the straps are tightened evenly to avoid fuel tank movement. It is recommended to inspect the fuel tank and surrounding components during installation for any additional maintenance needs.

Quality Assurance and Warranty Information

Dorman manufactures this fuel tank strap set to meet or exceed OEM specifications for fit and durability. The steel construction and corrosion-resistant finish contribute to long service life. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship, offering confidence in product reliability.

BrandDorman
Part Number578-022
ColorSilver
Fuel Tank Strap 1 Length (In)32 in
Fuel Tank Strap 1 Width (In)8 in
Fuel Tank Strap 2 Length (In)31 in
Installation Hardware IncludedNo
MaterialSteel
Package Contents1 Set (2 Straps)
Strap 2 Width8

This part fits 88 vehicles. Search below:

YearMakeModelBody TypeDrive TypePositionNotes
1999BuickLeSabreN/A
1999Oldsmobile88N/A
1999OldsmobileLSSN/A
1999PontiacBonnevilleN/A
1998BuickLeSabreN/A
1998Oldsmobile88N/A
1998OldsmobileLSSN/A
1998OldsmobileRegencyN/A
1998PontiacBonnevilleN/A
1997BuickLeSabreN/A
1997Oldsmobile88N/A
1997OldsmobileLSSN/A
1997OldsmobileRegencyN/A
1997PontiacBonnevilleN/A
1996BuickLeSabreN/A
1996BuickPark AvenueN/A
1996Oldsmobile88N/A
1996Oldsmobile98N/A
1996OldsmobileLSSN/A
1996PontiacBonnevilleN/A
1995BuickLeSabreN/A
1995BuickPark AvenueN/A
1995Oldsmobile88N/A
1995Oldsmobile98N/A
1995PontiacBonnevilleN/A
1994BuickLeSabreN/A
1994BuickPark AvenueN/A
1994Oldsmobile88N/A
1994Oldsmobile98N/A
1994PontiacBonnevilleN/A
1993BuickLeSabreN/A
1993BuickPark AvenueN/A
1993Cadillac60 SpecialN/A
1993CadillacDeVilleN/A
1993Oldsmobile88N/A
1993Oldsmobile98N/A
1993PontiacBonnevilleN/A
1992BuickLeSabreN/A
1992BuickPark AvenueN/A
1992CadillacDeVilleN/A
1992CadillacFleetwoodN/A
1992Oldsmobile88N/A
1992Oldsmobile98N/A
1992PontiacBonnevilleN/A
1991BuickLeSabreN/A
1991BuickPark AvenueN/A
1991CadillacDeVilleN/A
1991CadillacFleetwoodN/A
1991Oldsmobile98N/A
1991OldsmobileDelta 88N/A
1991PontiacBonnevilleN/A
1990BuickLeSabreSedanN/A
1990BuickLeSabreCoupeN/A
1990CadillacDeVilleN/A
1990CadillacFleetwoodN/A
1990Oldsmobile98N/A
1990OldsmobileDelta 88N/A
1990PontiacBonnevilleN/A
1989BuickLeSabreSedanN/A
1989BuickLeSabreCoupeN/A
1989CadillacDeVilleN/A
1989CadillacFleetwoodN/A
1989Oldsmobile98N/A
1989OldsmobileDelta 88N/A
1989PontiacBonnevilleN/A
1988BuickLeSabreSedanN/A
1988BuickLeSabreCoupeN/A
1988CadillacDeVilleN/A
1988CadillacFleetwoodN/A
1988Oldsmobile98N/A
1988OldsmobileDelta 88N/A
1988PontiacBonnevilleN/A
1987BuickLeSabreSedanN/A
1987BuickLeSabreCoupeN/A
1987CadillacDeVilleN/A
1987CadillacFleetwoodN/A
1987Oldsmobile98N/A
1987OldsmobileDelta 88N/A
1987PontiacBonnevilleN/A
1986BuickLeSabreSedanN/A
1986BuickLeSabreCoupeN/A
1986CadillacDeVilleN/A
1986CadillacFleetwoodFWDN/A
1986Oldsmobile98N/A
1986OldsmobileDelta 88N/A
1985CadillacDeVilleN/A
1985CadillacFleetwoodFWDN/A
1985Oldsmobile98N/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:

22518121ST22

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

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