DODGE 5134123AA Fuel Filler Neck Gas Cap 52000428AB

( Manufacturer Part Number: 5134123AA ), ( Part Type: Fuel Filler Cap ), ( Id: C79d2c00-e9b3-46c6-b902-0ff0d8f5b0fc ), ( Interchange: 179-cpi ), ( Partout Id: A-128574448 )

Review DODGE Fuel Filler Neck Assembly Gas Cap Oem fits DURANGO 2004

The **Dodge 5134123AA 2004 Durango Fuel Filler Neck and Gas Cap Assembly (Part Number: 52000428AB)** is a precision-engineered component designed to ensure a secure, leak-free fuel system for the iconic 2004 Dodge Durango, particularly models equipped with the 5.7L Magnum V8 or 5.9L Cummins diesel engine. This high-quality replacement part is crafted to exact factory specifications, featuring a durable, corrosion-resistant construction that withstands the harsh conditions of daily driving, including exposure to fuel vapors, road debris, and environmental elements. The fuel filler neck is engineered with a smooth, flexible silicone or rubber gasket to create an airtight seal between the filler tube and the vehicle s fuel tank, preventing fuel leaks and maintaining optimal fuel system performance. The accompanying gas cap, typically made from sturdy plastic with a metal or reinforced locking mechanism, is designed to securely close the filler opening, reducing fuel evaporation and ensuring compliance with emissions regulations. This assembly is a direct-fit replacement, meaning it aligns perfectly with the original equipment manufacturer (OEM) design, eliminating the need for modifications or additional adapters. Whether replacing a worn-out or damaged component or upgrading for enhanced durability, this fuel filler neck and gas cap assembly is a reliable choice for maintaining the integrity and efficiency of the Durango s fuel system, contributing to smoother operation and extended engine longevity.

### **Pros and Cons of buying a Dodge 5134123AA (2004 Durango) Fuel Filler Neck/Gas Cap (Part #52000428AB)**

1. **Direct Fitment** This part is specifically designed for the 2004 Dodge Durango, ensuring compatibility without modifications. It includes the fuel filler neck and gas cap, which are critical components for proper fuel system function.

2. **Prevents Fuel Leaks** A faulty or missing fuel filler neck can cause fuel leaks, which are hazardous and can damage the vehicle s undercarriage. This part ensures a secure seal, reducing the risk of leaks.

3. **Improves Fuel System Integrity** The fuel filler neck and cap work together to maintain proper fuel pressure and prevent contamination. A worn or damaged part can lead to fuel system issues, including poor engine performance or fuel starvation.

4. **Easy Installation** Most aftermarket and OEM parts for this application are designed for straightforward installation, requiring basic tools. Many users report being able to complete the job in under an hour.

5. **Cost-Effective Replacement** Compared to labor costs for professional installation, purchasing and installing this part yourself can save money. The part is relatively inexpensive, especially when bought from reputable suppliers.

6. **Prevents Theft Deterrence** A secure fuel cap can make it slightly harder for thieves to access the fuel tank, though it is not a foolproof anti-theft measure.

7. **Compatibility with Aftermarket Mods** If you plan to install an aftermarket fuel pump or other modifications, having the correct filler neck ensures proper integration.

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1. **Potential Counterfeit Parts** Some online sellers may offer fake or low-quality replicas that fail prematurely. Buying from unverified sources increases the risk of receiving a substandard part.

2. **Mismatched Materials** Cheaper alternatives may use inferior plastics or rubber seals, leading to cracking, warping, or leaks over time. The original part is designed for durability.

3. **Installation Challenges** If the fuel tank or surrounding area is corroded or damaged, removing the old part may be difficult. Rust or stubborn seals could require extra effort or tools to replace.

4. **Limited Availability of OEM Parts** While this part is widely available, some suppliers may no longer stock the exact OEM version, requiring you to verify the part number carefully to avoid mismatches.

5. **Risk of Overlooking Related Issues** If the fuel filler neck is being replaced due to a leak, there may be underlying corrosion or damage to the fuel tank or surrounding components. Ignoring these could lead to recurring problems.

6. **Price Variations** Prices can fluctuate based on the supplier, with some selling at inflated rates, especially if the part is in high demand.

7. **Potential for Improper Sealing** If not installed correctly, the new part may not seal properly, leading to fuel odors, leaks, or even fuel system malfunctions.

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The **Dodge 5134123AA (2004 Durango) Fuel Filler Neck and Gas Cap (Part #52000428AB)** is a straightforward and necessary replacement part for maintaining your vehicle s fuel system. The benefits such as preventing leaks, ensuring proper fuel system function, and easy installation far outweigh the minor drawbacks, provided you purchase from a trusted supplier and perform the installation carefully.

- Buying from reputable auto parts retailers (e.g., RockAuto, O Reilly Auto Parts, or local dealerships).

- Inspecting the part upon arrival for quality and completeness.

- Ensuring the fuel tank and surrounding area are clean and free of damage before installation.

- Following the manufacturer s installation instructions precisely.

If your Durango is experiencing fuel leaks, difficulty filling the tank, or a loose/faulty gas cap, replacing this part is a wise and cost-effective solution to avoid more serious fuel system issues.

**Purchase the part from a trusted supplier** (preferably an OEM or high-quality aftermarket brand) and install it yourself if comfortable with basic automotive repairs. If you are unsure about the installation process or suspect underlying fuel tank corrosion, consult a professional mechanic to avoid further damage. This replacement is a small investment that can prevent costly fuel system failures in the long run.

Details:

Fuel Filler Neck. Search for more parts DODGE DURANGO.

part #: 5134123aa prices

• $112.50-$459.91

specifications fueltanksysteme:

• for models: Durango
• for makes: Dodge
• for years: 2004
• mpn: 5134123aa
• part type: Fuel Filler Cap
• id: C79d2c00-e9b3-46c6-b902-0ff0d8f5b0fc
• interchange: 179-cpi
• partout id: A-128574448

seller fueltanksysteme:

• city: Brush, Colorado
• # reviews: 16617
• rating: 99.6%

payments fueltanksysteme:

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

shipping fueltanksysteme:

• cost: $0.00
• type: Fixed
• service: Standard
• transit: 3-8 Days
• class: Standard

general fueltanksysteme:

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

offer fueltanksysteme:

• started: May 18, 2026
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True
• options: Ship-to-home

returns fueltanksysteme:

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

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