JEEP 66068728AF Fuel Door Gas Tank Gallon

( Manufacturer Part Number: 66068728AF ), ( Part Type: Fuel Door Tank ), ( Year: 2013 ), ( Manufacturer Warranty: 90 Day ), ( Color: Silver )

Review JEEP Fuel Gas Tank Assembly Door Gallon fits WRANGLER 2011–2018

The **2013 Jeep Wrangler Fuel Gas Tank Door (Part #66068728AF, Gallon 11-18)** is a precision-engineered component designed to seamlessly integrate with the iconic ruggedness of Jeep s off-road legend. Crafted from high-quality, durable materials, this fuel door is built to withstand the harshest conditions, from blistering desert heat to freezing mountain climates, ensuring long-lasting performance and reliability. The door features a robust, snap-in design with reinforced hinges and a secure latch mechanism, providing both functionality and protection against accidental opening during rough terrain or high-speed travel. Its sleek, aerodynamic shape not only enhances the vehicle s aggressive stance but also minimizes wind resistance, contributing to improved fuel efficiency and handling. The interior surface is lined with a weather-resistant material that prevents fuel leaks, corrosion, and moisture buildup, safeguarding both the tank and the surrounding components. Whether navigating rocky trails, deep sand, or urban commutes, this fuel door maintains its structural integrity while offering easy access for refueling. Perfect for Jeep enthusiasts who demand both performance and durability, this part is a direct replacement for the original equipment, ensuring a perfect fit and seamless operation with the 2013 Wrangler s fuel system. Its compatibility with the 11-18 gallon fuel tanks makes it an essential upgrade for those looking to maintain their vehicle s authenticity while upgrading to a more robust and reliable component.

### **Pros and Cons of Buying a 2013 Jeep Wrangler with a Modified Fuel/Gas Tank Door (Part Number 66068728AF, 11-18 Model Year)**

#### **Pros**

1. **Enhanced Fuel Capacity** The modified 11-gallon fuel tank door increases the total fuel capacity from the stock 24-gallon tank to approximately **26 28 gallons**, depending on the exact configuration. This provides a longer range between refills, which is beneficial for off-road adventures, long-distance travel, or situations where fuel stations are scarce.

2. **Improved Off-Road Practicality** A larger fuel capacity is particularly useful for overlanding, remote expeditions, or extended trips where fuel stops are infrequent. It reduces the need for frequent refueling, which can be inconvenient or impossible in rugged terrain.

3. **Potential for Better Fuel Efficiency (Indirectly)** While the tank itself does not improve fuel economy, having more fuel on board means fewer trips to the pump, which can be a psychological and logistical advantage for adventurers.

4. **Customization and Personalization** Modifying the fuel door allows owners to tailor their Wrangler to specific needs, whether for work, recreation, or extreme off-roading. It can also add a unique touch to the vehicle s appearance.

5. **Compatibility with Aftermarket Upgrades** Some owners pair this modification with other upgrades (e.g., larger fuel lines, auxiliary fuel tanks, or fuel pumps) to further extend range or improve fuel delivery in extreme conditions.

6. **Potential Resale Value for Overlanding Enthusiasts** If marketed correctly, a Wrangler with an upgraded fuel system may appeal to buyers who prioritize off-road self-sufficiency, potentially increasing its appeal in niche markets.

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#### **Cons**

1. **Cost of Installation** The part itself (66068728AF) is relatively inexpensive, but labor costs for installation especially if requiring fuel line rerouting, tank relocation, or additional modifications can add up. Professional installation may cost **$200 $600 **, depending on the shop and complexity.

2. **Potential Fuel Line Strain** A larger tank may require modifications to the fuel lines or pump to handle increased fuel volume. Stock fuel systems are not designed for significantly larger tanks, which could lead to **fuel starvation, vapor lock, or pump failure** if not properly upgraded.

3. **Weight Increase** Adding extra fuel capacity means the vehicle will be **heavier**, which can slightly reduce fuel efficiency and handling, particularly in off-road conditions where weight distribution matters.

4. **Risk of Fuel Leaks or Spills** A poorly installed or incompatible tank could lead to **fuel leaks, spills, or even fire hazards**, especially if the tank is not securely mounted or if fuel lines are damaged during installation.

5. **Compatibility Issues with Stock Components** Some aftermarket tanks or fuel systems may not integrate seamlessly with the stock Jeep Wrangler s fuel gauge, sending unit, or fuel pump. This could require additional wiring or sensor upgrades, adding to costs.

6. **Voided Warranty (If Applicable)** If the vehicle is still under factory warranty, modifying the fuel system could void coverage, leaving the owner responsible for any future fuel-related failures.

7. **Limited Real-World Range Benefit** While the tank capacity increases, the **actual usable range depends on driving habits, terrain, and fuel efficiency**. A larger tank does not compensate for poor driving techniques or extreme off-roading conditions that consume fuel rapidly.

8. **Potential for Reduced Resale Value** Not all Jeep buyers prioritize fuel capacity, and some may see a modified fuel system as unnecessary or risky. This could make the vehicle less appealing to mainstream buyers.

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### **Conclusion**

The **2013 Jeep Wrangler 11-18 model year with the modified 11-gallon fuel tank door (part 66068728AF)** is a worthwhile upgrade for **overlanders, adventurers, or owners who frequently travel off-grid**. The increased fuel capacity provides tangible benefits for long-distance trips and remote excursions, where fuel access is limited. However, the modification is not without risks **poor installation, compatibility issues, or improper fuel system upgrades** could lead to mechanical problems or safety hazards.

For **daily drivers or casual off-roaders**, the benefits may not justify the cost and effort, as stock fuel capacity is usually sufficient. But for those who **prioritize self-sufficiency and extended range**, this modification can be a valuable addition **provided it is installed correctly with proper fuel system upgrades**.

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### **Recommendation**

- **If you plan to use the Wrangler for overlanding, expeditions, or remote travel**, this modification is **highly recommended**, especially if paired with a **reinforced fuel line, auxiliary fuel pump, and proper mounting**. Ensure the installation is done by a **Jeep specialist or fuel system expert** to avoid leaks or performance issues.

- **If you drive primarily on-road or in urban areas**, the stock fuel system is likely adequate, and the cost/benefit ratio may not justify the upgrade.

- **Before purchasing**, research **aftermarket fuel tank options** (e.g., ARB, Rhino-Rack, or custom fabricators) to ensure compatibility with your specific Wrangler configuration (e.g., Rubicon, Sport, or Unlimited).

- **Consider a fuel gauge upgrade** to accurately monitor fuel levels in the larger tank.

- **Budget for potential additional costs** (fuel lines, mounting brackets, labor) beyond just the tank door part.

**Final Verdict:** A **good investment for off-road enthusiasts** who need extended range, but **not essential for casual drivers**. Always prioritize **proper installation and fuel system compatibility** to avoid future issues.

Details:

Up for sale is a used Jeep Grand Cherokee fuel tank. Specifications: Brand: Jeep. This part was removed from a 2013 Jeep Wrangler Unlimited Sahara with 115,270 miles. 2013 Jeep Wrangler Fuel Gas Tank Assembly 4 Door 22 Gallon 66068728AF 11-18.

Manufacturer Part Number: 66068728AF. Fitment Info Make: model: Year: Trim: Engine: Notes: JeepWrangler2011-18AllAll, Jeep Wrangler JK2018AllAll. Model: Wrangler.

part #: 66068728af price

• $557.07

specifications fueltanksysteme:

• for models: Wrangler
• for makes: Jeep
• for years: 2011-2018
• mpn: 66068728af
• part type: Fuel Door Tank
• year: 2013
• manufacturer warranty: 90 Day
• color: Silver

offer fueltanksysteme:

• started: February 17, 2026
• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home

returns fueltanksysteme:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

seller fueltanksysteme:

• city: Grants Pass, Oregon
• rating: 99.8%
• # reviews: 54585

general fueltanksysteme:

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

shipping fueltanksysteme:

• transit: 2-6 Days
• type: Fixed
• cost: $0.00
• carrier: UPS
• class: Standard
• service: UPS Ground

payments fueltanksysteme:

• credit card: Mastercard
• wallet: Google-pay
• other

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