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Dorman 576-370 Fuel Tank
Reliable Fuel Tank Replacement for Cadillac DeVille and Fleetwood
The Dorman 576-370 fuel tank is designed to provide a durable and precise fit for Cadillac DeVille and Fleetwood models. Constructed from steel with a protective paint coating, this fuel tank ensures long-lasting performance and resistance to corrosion.
- Material: Heavy-duty steel construction for strength and durability
- Capacity: 24 gallons to meet fuel storage needs
- Dimensions: 39.75 inches length, 26.5 inches width, and 10 inches height for exact fitment
- Color: Gray finish with a protective paint coating
- Includes lock ring and O-ring for secure sealing
- Filler neck attached with a length of 14.2 inches for proper fuel delivery
- Baffled sump design to reduce fuel sloshing and improve vehicle stability
Durable Construction and Precise Fitment
This Dorman fuel tank (part number 576-370) is engineered specifically for Cadillac DeVille and Fleetwood vehicles, ensuring compatibility and ease of installation. The steel material combined with a painted coating offers resistance against rust and environmental damage. The attached filler neck and included lock ring with O-ring provide a secure seal to prevent leaks. The baffled sump design helps maintain fuel stability during vehicle operation, reducing noise and fuel movement inside the tank.
Applications and Problem Solving
- Replacement for damaged or rusted fuel tanks on Cadillac DeVille and Fleetwood
- Solves fuel leakage issues caused by worn or cracked tanks
- Addresses fuel sloshing and noise problems with baffled sump design
- Restores proper fuel capacity and delivery for reliable vehicle operation
- Prevents contamination and corrosion with durable painted steel construction
Installation Notes and Tips
Ensure the vehicle is safely supported and fuel system pressure is relieved before beginning installation. This fuel tank includes the lock ring and O-ring but does not come with mounting straps or a sending unit, so reuse existing components or acquire replacements as needed. Verify the filler neck length and tank dimensions to confirm fitment. Properly torque the lock ring to avoid leaks and inspect all connections after installation.
Quality Assurance and Warranty
Dorman fuel tanks are manufactured to meet or exceed OEM specifications for fit, form, and function. The 576-370 fuel tank undergoes quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to cover defects in materials and workmanship.
| Brand | Dorman |
| Part Number | 576-370 |
| Material | Steel |
| Capacity | 24 |
| Length | 39.75 |
| Color | Gray |
| Width | 26.5 |
| Height | 10 |
| Lock Ring Included | Yes |
| Filler Neck Length | 14.2 |
| Mounting Straps Included | No |
| Sending Unit Included | No |
| Filler Neck Attached | Yes |
| Fuel Tank Coating | Paint |
| Baffled Sump | Yes |
| Attached Sump | No |
| Package Contents | Fuel tank ; lock ring; o ring |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1985 | Cadillac | Fleetwood | RWD | GAS | N/A | w/Filler Neck | |
| 1984 | Cadillac | DeVille | N/A | w/Filler Neck | |||
| 1984 | Cadillac | Fleetwood | N/A | w/Filler Neck | |||
| 1983 | Cadillac | DeVille | N/A | w/Filler Neck | |||
| 1983 | Cadillac | Fleetwood | N/A | w/Filler Neck | |||
| 1982 | Cadillac | DeVille | GAS | N/A | w/Filler Neck | ||
| 1982 | Cadillac | Fleetwood | Limousine | N/A | w/Filler Neck | ||
| 1982 | Cadillac | Fleetwood | Sedan | GAS | N/A | w/Filler Neck | |
| 1982 | Cadillac | Fleetwood | Coupe | GAS | N/A | w/Filler Neck | |
| 1981 | Cadillac | DeVille | GAS | N/A | w/Filler Neck | ||
| 1981 | Cadillac | Fleetwood | Limousine | N/A | w/Filler Neck | ||
| 1981 | Cadillac | Fleetwood | Sedan | GAS | N/A | w/Filler Neck | |
| 1981 | Cadillac | Fleetwood | Coupe | GAS | N/A | w/Filler Neck | |
| 1979 | Cadillac | DeVille | N/A | w/Filler Neck | |||
| 1979 | Cadillac | Fleetwood | N/A | w/Filler Neck | |||
| 1978 | Cadillac | DeVille | N/A | w/Filler Neck | |||
| 1978 | Cadillac | Fleetwood | N/A | w/Filler Neck | |||
| 1977 | Cadillac | DeVille | N/A | w/Filler Neck | |||
| 1977 | Cadillac | Fleetwood | N/A | w/Filler Neck |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.