Dorman 576-389 Fuel Tank

Reliable Steel Fuel Tank for Buick, Oldsmobile, and Pontiac Vehicles

The Dorman 576-389 fuel tank is designed to provide durable and dependable fuel storage for select Buick, Oldsmobile, and Pontiac models. Constructed from steel with a protective paint coating, this fuel tank offers a robust solution for maintaining fuel system integrity.

• Material: Durable steel construction with paint coating for corrosion resistance
• Capacity: 18 gallons to meet fuel storage needs
• Dimensions: 33.25 inches length, 27.75 inches width, 11.75 inches height
• Color: Gray finish for a clean, factory-style appearance
• Includes lock ring and o-ring for secure sealing
• Compatible with Buick Century, Oldsmobile Intrigue, Pontiac Grand Prix, and Regal models

Detailed Product Description

The Dorman 576-389 fuel tank is engineered to replace original equipment fuel tanks on specific Buick, Oldsmobile, and Pontiac vehicles. Its steel construction ensures strength and durability, while the paint coating helps protect against rust and corrosion over time. With an 18-gallon capacity, this fuel tank supports efficient fuel storage and delivery. The included lock ring and o-ring provide a secure seal to prevent leaks. Note that this fuel tank does not include mounting straps, sending unit, or filler neck, so those components must be reused or sourced separately.

Compatible Vehicle Applications and Common Issues Addressed

• Replacement for damaged or rusted fuel tanks on Buick Century and Regal models
• Solution for fuel leaks or contamination in Oldsmobile Intrigue fuel systems
• Restores proper fuel storage capacity in Pontiac Grand Prix vehicles
• Addresses fuel tank corrosion and structural damage
• Helps maintain fuel system integrity and vehicle performance

Installation Notes and Tips

When installing the Dorman 576-389 fuel tank, ensure the vehicle is safely supported and fuel system pressure is relieved. Reuse existing mounting straps and sending units if compatible, as these are not included. Verify the lock ring and o-ring are properly seated to prevent leaks. Inspect all fuel lines and connections during installation for wear or damage.

Quality Assurance and Warranty Information

Dorman fuel tanks are manufactured to meet or exceed OEM specifications for fit, form, and function. The 576-389 fuel tank undergoes quality checks to ensure durability and performance. Please refer to Dorman's warranty policy for specific coverage details.