
( Brand: Dorman ), ( Manufacturer Part Number: 576-139 ), ( Part Type: Fuel Tank ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )
The **Dorman 576-139 Steel Fuel Tank** is a high-quality, heavy-duty replacement fuel tank designed to meet the rigorous demands of automotive and performance applications, ensuring reliability, durability, and compatibility with a wide range of vehicles. Crafted from premium **mild steel**, this tank is built to withstand the stresses of daily driving, off-roading, and high-performance use, providing a robust alternative to original equipment or aftermarket options that may compromise on strength or longevity. With a **clean, polished finish** and precise engineering, the Dorman 576-139 is engineered to fit seamlessly into the chassis of classic muscle cars, trucks, SUVs, and performance vehicles, including models from Ford, Chevrolet, Dodge, and other popular brands. Its **reinforced construction** eliminates the risk of warping, leaks, or premature failure, making it an ideal choice for enthusiasts seeking both performance and peace of mind. The tank features a **durable steel body** with a **smooth, corrosion-resistant interior**, ensuring that fuel remains uncontaminated while the tank maintains its structural integrity over time. Whether restoring a vintage vehicle, upgrading a daily driver, or preparing a high-performance rig for track use, the Dorman 576-139 delivers the strength and precision needed to handle demanding conditions without compromise. Its **universal fitment** and **OEM-level quality** make it a trusted replacement for original tanks that have deteriorated or been damaged, offering a cost-effective solution that enhances both aesthetics and functionality. Built to last, this fuel tank exemplifies Dorman s commitment to performance-driven automotive solutions, providing a dependable upgrade for any vehicle owner who demands excellence.
The Dorman 576-139 is a steel fuel tank commonly used in automotive applications, particularly for classic cars, trucks, and aftermarket fuel systems. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
### **Pros of the Dorman 576-139 Steel Fuel Tank**
1. **Durability and Strength** Made from heavy-gauge steel, this tank is robust and resistant to punctures, dents, and corrosion, making it ideal for high-performance or off-road applications where fuel tanks may be subjected to rough conditions.
2. **Compatibility with Classic and Modified Vehicles** Dorman is a trusted brand in the automotive aftermarket, and this specific tank is designed to fit many classic cars, muscle cars, and trucks, including those with older fuel systems.
3. **Long-Term Reliability** Steel tanks are less prone to degradation over time compared to plastic or aluminum tanks, which can crack or become brittle with age or exposure to extreme temperatures.
4. **Ease of Installation** The design is straightforward, and it often comes with necessary fittings, making it easier to install than some custom or specialty tanks.
5. **Fuel System Integration** Works well with carbureted and some early fuel-injected systems, making it a versatile choice for restoration projects.
6. **Resale and Parts Availability** Since Dorman is a well-known brand, replacement parts and additional fuel system components are widely available.
### **Cons of the Dorman 576-139 Steel Fuel Tank**
1. **Weight** Steel tanks are significantly heavier than aluminum or plastic alternatives, which can affect fuel economy and handling, particularly in performance or lightweight vehicles.
2. **Corrosion Risk Over Time** While steel is durable, it can rust if not properly maintained, especially in environments with high humidity or road salt exposure. Rust can compromise the tank s integrity if left unchecked.
3. **Limited Fuel Capacity in Some Applications** Depending on the vehicle s fuel system, a steel tank may not offer the same capacity as a larger aftermarket or OEM plastic tank, potentially requiring more frequent refueling.
4. **Potential for Leaks at Fittings** Over time, the connections (such as the fuel lines and filler neck) may develop leaks, especially if the tank is subjected to vibration or rough handling.
5. **Higher Cost Than Plastic Tanks** While not excessively expensive, steel tanks are generally more costly than their plastic counterparts, which may be a consideration for budget-conscious buyers.
6. **Less Common in Modern Applications** Many newer vehicles use aluminum or composite tanks due to weight savings, so this tank may not be as practical for modern or high-performance builds where weight is critical.
### **Conclusion**
The Dorman 576-139 steel fuel tank is an excellent choice for classic car restorations, muscle cars, and applications where durability and longevity are prioritized over weight savings. Its strength and compatibility with older fuel systems make it a reliable option, especially for enthusiasts who value performance and reliability in traditional vehicles. However, its weight and potential corrosion risks mean it may not be the best fit for modern high-performance builds or vehicles where weight reduction is a priority.
### **Recommendation**
- **Buy if:** You are restoring or modifying a classic car, truck, or muscle car where durability and compatibility with older fuel systems are essential. If you plan to use it in an environment where rust is a concern, ensure proper maintenance (e.g., periodic inspections, rust inhibitors).
- **Avoid if:** You are working on a modern or lightweight vehicle where weight savings are critical, or if you prefer the lower cost and lighter weight of plastic or aluminum tanks. Additionally, if corrosion is a significant risk in your climate, consider an aluminum or composite tank as an alternative.
- **Consider alternatives:** If weight is a concern, look into high-quality aluminum or composite fuel tanks. If cost is a factor, a well-maintained OEM or aftermarket plastic tank may suffice for less demanding applications.
Ultimately, the Dorman 576-139 is a solid choice for its intended use, but weigh the pros and cons carefully based on your specific vehicle and needs.
FUEL TANK, Fuel, Tank, Tanks, Gas Tank. Genuine Dorman Steel Fuel Tank 576-139: Parts: This replacement fuel tank is precision-engineered to match the fit and function of original on specified vehicles. Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.
Electrical parts are not returnable.