DORMAN 574-079 Fuel Filler Neck Tank 889245980915

( Brand: Dorman ), ( Manufacturer Part Number: 574-079 ), ( Type: Fuel Tank Filler Neck ), ( UPC: 889245980915 )

Review DORMAN Fuel Filler Neck tank Toyota fits RAV4 2006–2012

The **Dorman 574-079 Fuel Filler Neck/Tank Neck** is a precision-engineered replacement part designed specifically for the **2006 through 2012 Toyota RAV4**, ensuring a seamless fit and reliable performance for your vehicle s fuel system. Crafted from high-quality, durable materials, this fuel filler neck is built to withstand the demands of daily driving while maintaining a secure seal to prevent fuel leaks or vapor loss. The neck features a **tight, interference-fit connection** to the fuel tank, eliminating the risk of wobbling or misalignment that can lead to damage over time. Its **smooth, corrosion-resistant interior** ensures unobstructed fuel flow, reducing the risk of clogs or restrictions that could impair engine performance. The **gasketed design** provides a tight, leak-proof seal between the neck and the tank, protecting against fuel spills and environmental contaminants that could degrade the fuel system. Whether you re performing routine maintenance, upgrading an older vehicle, or addressing a damaged component, this Dorman part offers a **direct-fit solution** that restores factory reliability without compromising on quality. Built to meet or exceed OEM standards, the **574-079** is a trusted choice for mechanics and DIY enthusiasts alike, ensuring a hassle-free installation and long-term durability for your Toyota RAV4 s fuel system.

### **Pros and Cons of buying a Dorman 574-079 Fuel Filler Neck (Toyota RAV4, 2006 2012)**

1. **Direct Fitment** The Dorman 574-079 is specifically designed for 2006 2012 Toyota RAV4 models, ensuring compatibility without modifications. This reduces the risk of installation issues compared to aftermarket parts that may require adjustments.

2. **High-Quality Materials** Dorman is a well-regarded brand known for durable, corrosion-resistant components. The fuel filler neck is typically made from sturdy plastic and reinforced metal, which helps prevent leaks and warping over time.

3. **Easy Installation** The part is designed to replace the original fuel filler neck with minimal effort, often requiring only basic tools. Many users report that it can be installed in under an hour, especially if the original is damaged or corroded.

4. **Reliability** Since Dorman parts are engineered to meet OEM standards, they are less likely to fail prematurely compared to cheaper, no-name alternatives. This can extend the lifespan of your fuel system.

5. **Warranty Coverage** Dorman parts often come with a manufacturer s warranty (typically 1 2 years), providing some assurance against defects. This can be valuable if the part fails shortly after installation.

6. **Prevents Fuel Spills** A faulty fuel filler neck can cause leaks, which are hazardous and can damage the fuel tank or surrounding components. Replacing it ensures a proper seal, reducing the risk of spills.

7. **Compatibility with Upgrades** If you plan to modify your RAV4 (e.g., adding a larger fuel tank or upgrading fuel lines), a high-quality filler neck like this one provides a solid foundation for those changes.

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1. **Cost** While not excessively expensive, the Dorman 574-079 is more costly than some generic aftermarket alternatives. For budget-conscious buyers, this may be a drawback, though the trade-off is often better quality.

2. **Potential for Counterfeit Parts** Like many OEM-replacement parts, Dorman items can sometimes be counterfeit, especially if purchased from untrusted sellers. Always buy from reputable retailers (e.g., RockAuto, Amazon, or authorized Dorman dealers) to avoid fakes.

3. **Limited Customization** If you re looking for aesthetic upgrades (e.g., a different color or style), this part is a direct replacement and won t offer any design variations. For purely functional replacements, this isn t an issue, but enthusiasts seeking a custom look may need to explore other options.

4. **Installation Challenges for Beginners** While straightforward, replacing a fuel filler neck requires working with fuel lines and potentially the fuel tank. If you re not comfortable with automotive repairs, you may need to pay a mechanic, adding to the cost.

5. **Availability of Cheaper Alternatives** Some aftermarket brands offer similar parts at lower prices, though with varying quality. If you re willing to take a risk on a less expensive option, you might save money though this could lead to future issues.

6. **Potential for Overkill** If your original filler neck was only slightly damaged (e.g., a small crack), replacing it with a new Dorman part may feel like an unnecessary expense. In such cases, a quick repair (e.g., sealing a crack with fuel-safe epoxy) might suffice.

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### **Conclusion**

The **Dorman 574-079 fuel filler neck** is a **reliable, high-quality replacement** for 2006 2012 Toyota RAV4 owners, offering direct fitment, durability, and ease of installation. While it comes at a slightly higher cost than generic alternatives, the trade-off in longevity and performance justifies the investment for most buyers. The biggest risks counterfeit parts and installation difficulties can be mitigated by purchasing from trusted sources and following proper installation procedures.

For **most drivers**, this part is the **best choice** for a long-term, hassle-free replacement. If you re on a tight budget and the original part is only minimally damaged, a cheaper alternative *might* work, but the risk of future leaks or failures increases. Ultimately, the Dorman part provides **peace of mind** and is well worth the cost for those prioritizing reliability.

- You need a **direct, high-quality replacement** for your RAV4 s fuel filler neck.

- You want to **prevent leaks and ensure a secure seal**.

- You re willing to pay a **premium for durability and warranty coverage**.

- You plan to **keep the vehicle long-term** and want to avoid future issues.

- You re on a **very tight budget** and the original part is only slightly damaged.

- You re comfortable with **DIY repairs** and willing to research cheaper aftermarket options (though with caution).

- You re looking for **aesthetic customization** (though this part doesn t offer that).

**Final Verdict:** For the average RAV4 owner, the Dorman 574-079 is the **best available choice** for a fuel filler neck replacement. It balances cost, quality, and reliability effectively, making it a **strong recommendation**.

Details:

Fuel filler neck leaking. This part fits vehicles made in the following years 2006 ,2007,2008,2009,2010,2011,2012.

part #: 574079 prices

• $198.40-$259.95

specifications fueltanksysteme:

• for models: Rav4
• for makes: Toyota
• for years: 2006-2012
• brand: Dorman
• mpn: 574-079
• type: Fuel Tank Filler Neck
• upc: 889245980915

offer fueltanksysteme:

• sold: 0
• started: February 15, 2026
• options: Ship-to-home
• quantity: 2
• availability: In Stock

seller fueltanksysteme:

• city: Brooklyn, New York
• # reviews: 549
• rating: 100.0%

general fueltanksysteme:

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

shipping fueltanksysteme:

• class: Standard
• transit: 4-8 Days
• type: Fixed
• cost: $14.00
• service: Standard

payments fueltanksysteme:

• credit card: Diners-club
• wallet: Google-pay
• other

returns fueltanksysteme:

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

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