HomeAir and Fuel Delivery > Fuel StorageDorman 576-360 Fuel Tank
Part #: 576-360

Dorman 576-360 Fuel Tank

⚙️ 33 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Cadillac, and Oldsmobile, Eldorado, Reatta, Riviera, Seville, and Toronado
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Reliable Steel Fuel Tank for Buick, Cadillac, and Oldsmobile

The Dorman 576-360 fuel tank is designed to provide durable and dependable fuel storage for select Buick, Cadillac, and Oldsmobile models. Engineered with quality steel construction and a paint coating, this fuel tank offers corrosion resistance and long-lasting performance for vehicles like the Eldorado, Reatta, Riviera, Seville, and Toronado.

  • Constructed from durable steel with a protective paint coating
  • 18-gallon fuel capacity suitable for extended driving range
  • Dimensions: 42" length, 28.5" width, and 8.63" height for precise fitment
  • Includes lock ring and O-ring for secure sealing
  • Features a baffled sump to reduce fuel sloshing and improve fuel delivery

Detailed Product Description

The Dorman 576-360 fuel tank is crafted from robust steel material, ensuring structural integrity and resistance to wear over time. Its silver paint coating adds an extra layer of protection against rust and environmental damage. With an 18-gallon capacity, this fuel tank supports longer trips without frequent refueling. The tank measures 42 inches in length, 28.5 inches in width, and 8.63 inches in height, matching the specifications required for proper installation in Buick Eldorado, Cadillac Seville, Oldsmobile Riviera, and other compatible models. The included lock ring and O-ring help maintain a tight seal, preventing fuel leaks. Additionally, the baffled sump design minimizes fuel movement inside the tank, promoting consistent fuel flow and vehicle stability.

Compatible Vehicles and Common Applications

  • Replacement fuel tank for Buick Eldorado and Reatta models
  • Compatible with Cadillac Seville and Toronado fuel systems
  • Suitable for Oldsmobile Riviera fuel storage needs
  • Addresses issues such as fuel leaks, corrosion, and damaged tanks
  • Ideal for restoring fuel system integrity in aging vehicles

Installation Notes and Tips

Before installation, verify the fuel tank dimensions and compatibility with your specific vehicle model and year. The Dorman 576-360 does not include mounting straps or a sending unit, so retain or replace these components as needed. Ensure the lock ring and O-ring are properly seated to prevent leaks. Professional installation is recommended to maintain safety and proper fuel system operation.

Quality Assurance and Warranty

Dorman fuel tanks are manufactured to meet or exceed OEM standards for fit, form, and function. The 576-360 part number undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.

BrandDorman
Part Number576-360
MaterialSteel
Capacity18
Length42
ColorSilver
Width28.5
Height8.63
Lock Ring IncludedYes
Mounting Straps IncludedNo
Sending Unit IncludedNo
Filler Neck AttachedNo
Fuel Tank CoatingPaint
Baffled SumpYes
Attached SumpNo
Package ContentsFuel tank ; lock ring; o ring

This part fits 33 vehicles. Search below:

YearMakeModelPositionNotes
1993BuickRivieraN/A
1992BuickRivieraN/A
1992CadillacEldoradoN/A
1992CadillacSevilleN/A
1992OldsmobileToronadoN/A
1991BuickReattaN/A
1991BuickRivieraN/A
1991CadillacEldoradoN/A
1991CadillacSevilleN/A
1991OldsmobileToronadoN/A
1990BuickReattaN/A
1990BuickRivieraN/A
1990CadillacEldoradoN/A
1990CadillacSevilleN/A
1990OldsmobileToronadoN/A
1989BuickReattaN/A
1989BuickRivieraN/A
1989CadillacEldoradoN/A
1989CadillacSevilleN/A
1989OldsmobileToronadoN/A
1988BuickReattaN/A
1988BuickRivieraN/A
1988CadillacEldoradoN/A
1988CadillacSevilleN/A
1988OldsmobileToronadoN/A
1987BuickRivieraN/A
1987CadillacEldoradoN/A
1987CadillacSevilleN/A
1987OldsmobileToronadoN/A
1986BuickRivieraN/A
1986CadillacEldoradoN/A
1986CadillacSevilleN/A
1986OldsmobileToronadoN/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:

1643063GM36

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