1. Fuel Tanks & Filler Necks Deals
  2. sku: 24581586947193861
  3. NISSAN 179.DA1J18

NISSAN 179.DA1J18 Xd Fuel Filler Neck 5.0L

fits model: Titan. make: Nissan. year: 2018.

179.da1j18 Nissan 18 Titan Xd 5.0l Fuel Filler Neck

( Conditions Options: 5.0, Crew ), ( Genuine Oem: Yes ), ( Ipn: 179.da1j18 ), ( Type: Filler Neck ), ( Partout Id: A-129025834 )

Review NISSAN Xd 5.0l Fuel Filler Neck fits TITAN 2018

The **Nissan 179.DA1J18 18-Titan XD 5.0L Fuel Filler Neck** is a high-performance, precision-engineered component designed exclusively for Nissan s iconic **350/370 Horsepower 5.0L V8 (VQ35DE/VQ37DE) engines**, particularly those found in the **Titan XD** performance package lineup. This fuel filler neck is crafted to meet the rigorous demands of high-output applications, ensuring optimal fuel flow, durability, and compatibility with aggressive driving conditions. Constructed from **high-grade, corrosion-resistant materials**, including a robust **stainless steel or reinforced plastic housing**, this filler neck is engineered to withstand the stresses of heavy fuel consumption, extreme temperatures, and the aggressive fueling demands of a supercharged or turbocharged 5.0L V8. Its **precision-molded design** minimizes turbulence and maximizes fuel efficiency, reducing the risk of clogs or leaks while maintaining a sleek, aerodynamic profile that complements the vehicle s sporty aesthetic. The **secure, interference-fit mounting system** ensures a tight seal, preventing fuel vapor leaks and maintaining system integrity under high-pressure conditions. Whether installed on a **Titan XD-equipped Nissan GT-R, 370Z, or other high-performance VQ35DE/VQ370DE applications**, this fuel filler neck is a critical upgrade for enthusiasts seeking reliability, performance, and long-term durability in their fuel delivery system. Built to exact specifications, it seamlessly integrates with Nissan s fueling infrastructure while elevating the overall performance and longevity of the vehicle s fuel management components.

### **Pros and Cons of Buying a Nissan 179.DA1J18 18" Titan XD 5.0L Fuel Filler Neck**

#### **Pros:**

1. **Improved Fuel Efficiency** A larger fuel filler neck (18") allows for faster fueling, reducing the time spent at the pump and potentially lowering fuel waste from vapor loss during refueling.

2. **Enhanced Aesthetics** The Titan XD series is known for its aggressive, high-performance styling, which can improve the overall appearance of a Nissan truck, particularly models like the Titan or Frontier.

3. **Better Fuel System Flow** A larger filler neck can help reduce fuel line pressure buildup, improving fuel delivery and potentially preventing clogs or vapor lock issues.

4. **Compatibility with High-Flow Fuel Systems** If you plan to modify your truck with a high-performance fuel system (e.g., turbocharging, forced induction, or larger fuel pumps), an upgraded filler neck ensures proper fuel flow.

5. **Durability & Quality** The Titan XD series is manufactured with high-quality materials, offering better resistance to corrosion and wear compared to stock OEM parts.

6. **Easier Installation** Many aftermarket filler necks come with pre-drilled mounting holes and clear instructions, making installation straightforward for those with basic mechanical skills.

7. **Potential Resale Value Boost** For performance-oriented buyers, an upgraded filler neck can make your truck more appealing if you decide to sell it later.

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#### **Cons:**

1. **Cost** Aftermarket high-performance filler necks like the Titan XD are significantly more expensive than OEM replacements, often ranging between **$150 $300**, depending on the model and retailer.

2. **Potential Fitment Issues** While the 18" Titan XD is designed for many Nissan trucks, improper installation (e.g., misaligned gaskets, loose mounting) can lead to leaks or improper sealing.

3. **Aesthetic Mismatch** Some truck owners prefer a more subtle or stock look, and an oversized filler neck may not align with their preferred style.

4. **Fuel Line Modifications Needed** If your truck s stock fuel lines are not compatible, you may need to upgrade them as well, adding to the cost and complexity of the installation.

5. **Vapor Recovery System Concerns** Some states have strict emissions regulations, and an improperly installed large filler neck could interfere with the vehicle s evaporative emissions system (EVAP), potentially triggering a check engine light.

6. **Potential for Counterfeit Parts** Buying from untrusted sellers may result in low-quality replicas that fail prematurely or do not fit correctly.

7. **Not a Performance Upgrade** Unlike fuel pumps, injectors, or exhaust systems, a larger filler neck does not directly improve engine performance it is mostly an aesthetic and convenience upgrade.

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### **Conclusion:**

The **Nissan 179.DA1J18 18" Titan XD 5.0L Fuel Filler Neck** is a worthwhile upgrade for truck owners who prioritize **faster fueling, improved aesthetics, and potential fuel system benefits**, especially if they plan future performance modifications. However, it is **not a critical performance part** and may not be necessary for most daily drivers.

If you **value style, fuel efficiency, and long-term compatibility with high-flow fuel systems**, this upgrade is a strong consideration. However, if **budget, fitment concerns, or emissions compliance** are major factors, you may want to weigh the cost against the benefits before purchasing.

### **Recommendation:**

- **Buy if:** You want a **bold, performance-oriented look**, plan to modify your truck s fuel system, or frequently refuel and want a faster process.

- **Skip if:** You prefer a **stock or subtle appearance**, are on a tight budget, or your truck s emissions system requires strict compliance.

- **Consider alternatives:** If you only need a **faster fueling solution**, a **high-flow fuel line kit** or **quick-disconnect filler neck** may be a more cost-effective option.

For best results, **verify fitment with your specific Nissan model**, ensure proper installation, and choose a **reputable seller** to avoid counterfeit or low-quality parts.

Details:

No expedited shipping is available.

specifications fueltanksysteme:

  • for models: Titan
  • for makes: Nissan
  • for years: 2018
  • conditions options: 5.0, Crew
  • genuine oem: Yes
  • ipn: 179.da1j18
  • type: Filler Neck
  • partout id: A-129025834

general fueltanksysteme:

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

seller fueltanksysteme:

  • city: Richland, Mississippi
  • rating: 99.9%
  • # reviews: 65334

payments fueltanksysteme:

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

shipping fueltanksysteme:

  • transit: 5-8 Days
  • service: UPS Ground
  • cost: $29.44
  • class: Standard
  • type: Calculated
  • carrier: UPS

offer fueltanksysteme:

  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: May 21, 2026

returns fueltanksysteme:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
for models: titan, for makes: nissan, for years: 2018, conditions options: 5.0, crew, genuine oem: yes, type: filler neck, partout id: a-129025834,
manufacturer: nissan, category: auto parts > car truck parts accessories > air fuel delivery > fuel tanks filler necks, sku: 24581586947193861,
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3 offers $68.64–$95.00 USD
  • Used. Offer #1 priced at $95.00 + $29.44 shipping estimate = $124.44* total. +$29.44 shipping
  • Used. Offer #2 priced at $72.68 + $29.44 shipping estimate = $102.12* total. +$29.44 shipping
  • Used. Offer #3 priced at $68.64 + $38.85 shipping estimate = $107.49* total. +$38.85 shipping

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