1. Fuel Tanks & Filler Necks Deals
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  3. JEGS 78259

JEGS 78259 Fuel Tank Select Eec 889944313380

fits model: F100, F150, F250, F350. make: Ford. year: 1973–1979.

78259 Jegs Fuel Tank Fits Select 1973-1979 Ford F100 F150 F250 F350 Trucks With Eec

( Brand: Jegs ), ( Manufacturer Part Number: 78259 ), ( Part Type: Fuel Tank ), ( Country Of Origin: Twn ), ( UPC: 889944313380 )

Review JEGS Fuel Tank Select Ford Trucks Eec fits F100 F150 F250 F350 1973–1979

The **78259 Fuel Tank (Select 1973 1979 Ford F-Series EEC)** is a meticulously crafted, high-quality replacement fuel tank designed to restore performance, reliability, and fuel efficiency to your classic Ford F-100, F-150, F-250, or F-350 from the 1973 to 1979 model years, particularly those equipped with the Electronic Engine Control (EEC) system. Engineered to meet or exceed OEM specifications, this fuel tank is constructed from durable, corrosion-resistant materials, ensuring long-lasting durability even in demanding conditions. The tank features a robust, seamless design with reinforced seams and a sturdy mounting bracket system, providing a secure fit that minimizes vibration and prevents leaks critical for maintaining the integrity of your vehicle s fuel delivery system. Compatible with both gasoline and ethanol-blended fuels, this tank is built to handle modern fuel formulations while preserving the classic driving experience of your Ford truck. Its precise fitment ensures compatibility with the EEC system s sensors and fuel lines, allowing for seamless integration without the need for extensive modifications. Whether you re restoring a vintage workhorse or maintaining a well-loved daily driver, this fuel tank delivers the reliability and performance you expect from a genuine Ford component. Upgrade your truck with confidence, knowing that this tank is backed by rigorous quality standards and designed to keep your engine running smoothly for miles to come.

### **Pros and Cons of Buying a 1973 1979 Ford F-Series (F100/F150/F250/F350) with a 78259 Fuel Tank (EEC)**

#### **Pros**

1. **Classic Ford Durability** The F-Series trucks from the early 1970s were built to last, with solid frame rails, heavy-duty suspension, and robust drivetrain components. Many still run reliably with proper maintenance.

2. **Strong Engine Options** This era featured a variety of engines, including the **302 V8, 351 Cleveland, 400 V8, and 460/496 diesel (for F250/F350)**, many of which are known for longevity when maintained.

3. **High Ground Clearance & Towing Potential** The higher ride height and sturdy suspension make these trucks capable of handling rough terrain, and with the right setup, they can tow moderate loads (especially with modern upgrades).

4. **Customization Potential** The classic body styles (especially the **F-100/F-150** with their boxy, utilitarian designs) are highly modifiable. Aftermarket parts, lift kits, and performance upgrades are widely available.

5. **Lower Purchase Price** Compared to modern trucks, these vehicles are significantly cheaper, making them an attractive option for budget-conscious buyers.

6. **Nostalgia & Collectibility** For enthusiasts, these trucks hold a certain charm and are sought after by collectors, which can increase resale value over time.

7. **Simpler Mechanics (Compared to Modern Trucks)** While not always easy, the mechanical systems (carburetors, manual transmissions, basic fuel systems) are more straightforward than modern fuel-injected, computer-controlled engines.

8. **Off-Road & Farm Use** The **F-250/F-350** models, especially with the **460/496 diesel**, were commonly used in agricultural and industrial settings, making them well-suited for heavy-duty tasks.

---

#### **Cons**

1. **Fuel System Issues (78259 Tank)** The **78259 fuel tank** (used in **1973 1979 F-Series with EEC Electronic Engine Control**) was prone to **leaks, corrosion, and fuel line failures**. The EEC system itself was experimental and unreliable, leading to **frequent electrical problems, rough idling, and stalling**.

2. **Electronic Engine Control (EEC) Problems** The EEC system (introduced in 1978) was Ford s early attempt at fuel injection and electronic ignition. It was **notoriously finicky**, with issues like:

- **Faulty sensors** (MAP, oxygen, throttle position)

- **Poor fuel delivery** (leaking injectors, clogged passages)

- **Electrical gremlins** (wiring harness failures, ground issues)

- **Difficulty in tuning** (requires specialized knowledge or a rebuild)

3. **Corrosion & Rust** Many of these trucks were exposed to harsh conditions, leading to **frame rust, brake line corrosion, and suspension wear**. A thorough inspection is **essential**.

4. **Transmission & Drivetrain Wear** Older manual transmissions (especially the **C6, M20, or M21**) and **3-speed automatics** can be **leaky, rough-shifting, or failing**. The **9-inch rear ends** (common in F-250/F-350) are strong but may need **seal replacements**.

5. **Suspension & Steering Issues** **Leaf springs, shocks, and tie rods** often wear out, leading to **poor handling and safety concerns**. The **steering box** (especially in older models) can be **stiff or leaking**.

6. **Braking System Limitations** **Drum brakes** (standard on most models) are less effective than modern disc brakes, and **brake lines** may be corroded. Upgrading to **disc brakes** is often necessary for safety.

7. **Fuel Economy & Modern Standards** These trucks **consume fuel inefficiently** by today s standards, and **emissions regulations** make them impractical for daily driving in many areas.

8. **Parts Availability & Cost** While parts exist, **replacement costs can be high**, especially for **EEC-related components, rare suspension parts, or aftermarket upgrades**.

9. **Insurance & Registration Challenges** Some insurers **avoid or charge high premiums** for classic trucks, and **smog/emissions testing** can be difficult due to the EEC system.

10. **Time-Consuming Maintenance** Unlike modern trucks with **OBD-II diagnostics**, troubleshooting these vehicles often requires **mechanical expertise, trial and error, and patience**.

---

### **Conclusion**

Buying a **1973 1979 Ford F-Series with a 78259 fuel tank and EEC system** can be a rewarding experience for **enthusiasts, collectors, or those seeking a project truck**. The **durability of the chassis, engine options, and customization potential** make them attractive, but the **EEC-related electrical issues, fuel system weaknesses, and high maintenance demands** can be significant drawbacks.

If you are **mechanically inclined, have a budget for repairs, and prioritize fun over convenience**, this truck could be a great investment. However, if you **need reliability, modern fuel efficiency, or a hassle-free driving experience**, a **restored or modern truck** would be a better choice.

---

### **Recommendation**

- **Buy if:**

- You **love classic trucks** and are willing to **put in the time and money** to restore or maintain one.

- You **plan to use it for occasional driving, towing light loads, or as a project vehicle**.

- You **find a well-documented example** with **minimal EEC issues, no major rust, and a reliable engine**.

- You **have access to mechanical knowledge or a trusted mechanic** to handle repairs.

- **Avoid if:**

- You **need a daily driver** or rely on the truck for **heavy-duty work without modifications**.

- You **cannot afford unexpected repairs**, especially **EEC-related electrical or fuel system failures**.

- You **prefer modern convenience** (fuel injection, diagnostics, safety features).

- You **cannot commit to long-term maintenance** (rust, suspension, drivetrain).

**Best Approach:**

- **Test drive thoroughly** (listen for electrical gremlins, check for leaks, test brakes).

- **Get a pre-purchase inspection** (focus on **frame, fuel tank, EEC wiring, and drivetrain**).

- **Consider a non-EEC model** (pre-1978 F-Series with carburetors) if you want **simpler mechanics**.

- **Budget for a rebuild** if you plan to keep it long-term **EEC systems are often best replaced with modern fuel injection**.

For the right buyer, this truck can be a **fun, unique, and rewarding** purchase but it s **not for the faint of heart**.

Details:

part #: 78259 price

  • $39.99

specifications fueltanksysteme:

  • for models: F100, F150, F250, F350
  • for makes: Ford
  • for years: 1973-1979
  • brand: Jegs
  • mpn: 78259
  • part type: Fuel Tank
  • country of origin: Twn
  • upc: 889944313380

returns fueltanksysteme:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

shipping fueltanksysteme:

  • cost: $15.99
  • service: Standard
  • transit: 4-8 Days
  • type: Fixed
  • class: Standard

offer fueltanksysteme:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 2
  • started: May 4, 2026
  • sold: 0

general fueltanksysteme:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

seller fueltanksysteme:

  • # reviews: 628216
  • city: , Ohio
  • rating: 99.4%

payments fueltanksysteme:

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for models: f100, f150, f250, f350, for makes: ford, for years: 1973-1979, part type: fuel tank, country of origin: twn,
category: auto parts > car truck parts accessories > air fuel delivery > fuel tanks filler necks, sku: 24187134170771711,
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