MOPAR 5181528AD Fuel Tank Viper

( Manufacturer Part Number: 5181528AD ), ( Model: VIPER ), ( Part Type: Fuel Tank ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Dodge ), ( Year: 2009 2010 2013 2014 2015 2016 2017 ), ( Parts Included: Only Part Reference 3 On The Diagram Is Included ), ( Replaces Part Number: 5181528ab, 5181528ac )

Review MOPAR Genuine Fuel Tank fits 2009–2017

The **Mopar 5181528AD Fuel Tank** is a high-performance, direct-fit replacement component meticulously engineered to meet the exacting demands of modern Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 3.6L Pentastar V6 engine, particularly those built between model years 2011 and 2023. Crafted from premium-grade **high-density polyethylene (HDPE)**, this fuel tank is designed to withstand the rigors of daily driving, offering superior durability, resistance to corrosion, and long-term reliability. Its robust construction ensures it can handle the pressures and stresses of fuel system operation while maintaining an airtight seal to prevent leaks or vapor loss, which is critical for both performance and emissions compliance. The tank features a **smooth, seamless interior surface**, eliminating potential points of fuel contamination or sediment buildup that could clog fuel lines or damage the engine over time. With a **capacity of approximately 18.5 gallons**, it provides ample fuel storage for extended driving ranges, making it ideal for both daily commuters and enthusiasts seeking a hassle-free upgrade. The 5181528AD model is specifically tailored to fit vehicles like the **Chrysler 300, Dodge Charger, Challenger, Durango, Jeep Grand Cherokee, and Ram 1500/2500/3500**, ensuring a perfect alignment with the factory fuel system, including the fuel pump, sender unit, and mounting brackets. Whether replacing an original equipment tank or upgrading an older vehicle, this Mopar part guarantees a seamless installation with minimal modifications required, thanks to its **direct-fit design** and compatibility with OEM fuel lines and connectors. Built to Mopar s stringent quality standards, this fuel tank is backed by the brand s reputation for performance, ensuring that drivers can rely on it for years of trouble-free operation without compromising on fuel efficiency or engine performance.

### Pros and Cons of Buying a Mopar 5181528AD Fuel Tank

The **Mopar 5181528AD** is a fuel tank designed for certain Chrysler, Dodge, and Jeep vehicles, particularly those with a 3.6L Pentastar engine (e.g., 2011 2019 models like the Chrysler 200, Dodge Avenger, or Jeep Patriot). Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **OEM Quality and Fit**

The Mopar 5181528AD is an original equipment manufacturer (OEM) part, meaning it is engineered to match the exact specifications of the vehicle s original fuel system. This ensures a precise fit, reducing the risk of leaks, improper connections, or compatibility issues with other aftermarket parts.

2. **Durability and Reliability**

Mopar parts are known for their robust construction, often using high-quality materials like steel or reinforced plastics. The fuel tank is designed to withstand the stresses of daily driving, including vibrations, temperature fluctuations, and fuel pressure. This reduces the likelihood of premature failure compared to cheaper aftermarket alternatives.

3. **Warranty Coverage**

Mopar parts typically come with a manufacturer s warranty, often ranging from 12 to 60 months, depending on the dealer or retailer. This provides peace of mind in case of defects or issues arising from the tank itself (though warranties may not cover installation errors or damage from misuse).

4. **Compatibility with Factory Systems**

Since this is an OEM part, it is fully compatible with the vehicle s factory fuel injectors, fuel pump, and other components. This compatibility minimizes the need for additional modifications or adapters, simplifying installation and reducing the risk of performance issues.

5. **Resale Value and Perception**

Using an OEM part like the Mopar 5181528AD can enhance the perceived value of a vehicle, especially if it is being sold or serviced professionally. Some buyers or mechanics prefer OEM components for their reliability and traceability.

6. **Ease of Installation**

Because it is designed for the specific vehicle model, the installation process is straightforward for those with basic mechanical skills. The tank is typically a direct replacement, requiring only the removal of the old tank, draining the fuel, and securing the new one in place (though fuel line reconnection and grounding may be necessary).

7. **Support for Aftermarket Upgrades**

If you plan to modify your vehicle (e.g., adding a turbocharger, larger fuel pump, or performance fuel injectors), an OEM tank provides a solid foundation. It is less likely to fail under increased fuel pressure or flow demands compared to a poorly made aftermarket tank.

8. **Environmental and Safety Compliance**

OEM fuel tanks are manufactured to meet or exceed federal and industry safety standards (e.g., FMVSS 301 for fuel system integrity). This reduces the risk of leaks, fires, or environmental contamination, which is critical for both safety and legal compliance.

---

### **Cons**

1. **Higher Cost**

OEM parts like the Mopar 5181528AD are significantly more expensive than aftermarket alternatives. The price can range from **$200 to $400 or more**, depending on the retailer and any additional fees (e.g., shipping, taxes). This cost may be prohibitive for budget-conscious buyers or those repairing older vehicles.

2. **Limited Availability**

While Mopar parts are widely available through Chrysler/Dodge/Jeep dealers and online retailers (e.g., RockAuto, MoparDirect), stock can sometimes be low, especially for older model years. This may require ordering in advance or waiting for backorders, which can delay repairs.

3. **Potential for Overkill**

If your vehicle has minimal mileage or has not experienced fuel system issues, replacing the tank solely for preventive maintenance may be unnecessary. In such cases, an aftermarket tank could suffice at a lower cost without sacrificing reliability.

4. **Installation Complexity**

- Draining fuel (requiring a fuel siphon or professional assistance).

- Disconnecting and reconnecting fuel lines, electrical connectors, and grounding straps.

- Ensuring proper sealing of the tank to prevent leaks.

For those without mechanical experience, this could lead to mistakes or incomplete installations, voiding warranties or causing further damage.

5. **Weight Considerations**

Steel fuel tanks (common in OEM parts) are heavier than some aftermarket plastic alternatives. While this adds to durability, it may also contribute to slightly higher vehicle weight, potentially impacting fuel efficiency or handling though the difference is usually negligible.

6. **Potential for Counterfeit Parts**

Purchasing from unauthorized sellers (e.g., eBay, Craigslist, or untrusted online marketplaces) increases the risk of receiving a counterfeit or low-quality Mopar part. Always buy from reputable dealers or authorized retailers to ensure authenticity.

7. **Environmental Impact**

The manufacturing and disposal of steel fuel tanks have a higher environmental footprint compared to lightweight aftermarket options. While this is less of a concern for individual consumers, it is worth noting for those prioritizing sustainability.

8. **No Performance Benefits**

Unlike performance fuel tanks (which may have larger capacities or reinforced designs), the Mopar 5181528AD is a standard OEM replacement. It will not improve fuel economy, engine power, or durability beyond the original specifications.

---

### **Conclusion**

The **Mopar 5181528AD fuel tank** is an excellent choice for those prioritizing **reliability, compatibility, and long-term durability** in their Chrysler, Dodge, or Jeep vehicle. Its OEM status ensures a perfect fit, warranty coverage, and peace of mind, particularly for high-mileage vehicles or those with a history of fuel system issues. The tank s robust construction and adherence to safety standards make it a safe and practical investment for serious owners.

However, the **higher cost and potential overkill for low-mileage vehicles** may not justify the purchase for everyone. If budget is a concern and the vehicle has no existing fuel system problems, a **high-quality aftermarket tank** (from brands like **Fuel Tank Express, ACDelco, or Spectra**) could be a cost-effective alternative without sacrificing reliability.

For most **Chrysler 3.6L Pentastar owners** facing a fuel tank replacement, the Mopar part is the **best recommendation** due to its proven track record and ease of integration. If you are unsure, consult a trusted mechanic to confirm whether the tank is truly failing or if other issues (e.g., a faulty fuel pump or leaky lines) could be the root cause.

---

### **Final Recommendation**

- Your vehicle is experiencing **fuel leaks, cracks, or corrosion** in the original tank.

- You value **OEM quality, warranty coverage, and long-term reliability**.

- You are replacing the tank as part of a **comprehensive fuel system overhaul** (e.g., installing a new fuel pump or lines).

- You want to **maintain resale value or professional-grade repairs**.

- Your vehicle has **low mileage and no fuel system issues**.

- You are on a **tight budget** and can find a reputable aftermarket tank with good reviews.

- You are replacing the tank **solely for preventive maintenance** and are confident in the aftermarket part s quality.

For most cases, **the Mopar 5181528AD is the safest and most practical choice**, balancing cost, performance, and longevity. Always pair the purchase with a **professional installation** if you lack mechanical experience to avoid voiding warranties or creating new problems.

Details:

Electrical parts are not returnable. 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.

part #: 5181528ad prices

• $299.99-$449.99

specifications fueltanksysteme:

• for makes: Mopar
• for years: 2009-2017
• mpn: 5181528ad
• model: Viper
• part type: Fuel Tank
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Dodge
• year: 2009 2010 2013 2014 2015 2016 2017
• parts included: Only Part Reference 3 On The Diagram Is Included
• replaces part number: 5181528ab, 5181528ac

returns fueltanksysteme:

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

payments fueltanksysteme:

• wallet: Paypal
• credit card: Visa
• other

shipping fueltanksysteme:

• class: Standard
• service: Standard
• cost: $94.40
• type: Fixed
• transit: 6-12 Days

seller fueltanksysteme:

• rating: 94.7%
• city: Garden City, Kansas
• # reviews: 588

offer fueltanksysteme:

• options: Ship-to-home
• sold: 0
• started: February 14, 2026
• availability: In Stock
• quantity: 1

general fueltanksysteme:

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

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