FORD D1UZ-9034-A Fuel Filler Neck Tube Nos

( Manufacturer Part Number: D1UZ-9034-A ), ( Part Type: Fuel Filler Tube )

Review FORD New Oem Fuel Filler Neck Tube Assembly Nos

The **Ford D1UZ-9034-A Fuel Filler Neck Tube Assembly** is a precision-engineered component designed specifically for Ford s high-performance and heavy-duty diesel engines, ensuring optimal fuel delivery and system integrity. This high-quality, direct-fit replacement tube is crafted from durable, fuel-resistant materials to withstand the demanding conditions of modern diesel applications, including exposure to extreme temperatures, aggressive fuel additives, and prolonged use in demanding environments. Engineered to meet or exceed OEM specifications, the D1UZ-9034-A features a seamless, reinforced construction that minimizes the risk of leaks, cracks, or deformation over time, thereby maintaining fuel system efficiency and preventing costly contamination. The tube s design incorporates smooth, low-friction internal surfaces to facilitate consistent fuel flow, reducing the likelihood of clogs or pressure drops that could impair engine performance. Whether installed in a Ford F-Series Super Duty, Excursion, or other compatible diesel-powered vehicle, this tube assembly ensures a secure, leak-proof connection between the fuel filler neck and the fuel tank, adhering to Ford s rigorous engineering standards. Its compatibility with modern fuel systems including those equipped with direct injection or advanced emissions control technologies makes it an essential upgrade for fleet operators, off-road enthusiasts, or DIY mechanics seeking reliable, long-lasting performance. With its precise fit and robust construction, the D1UZ-9034-A is a critical component for maintaining the reliability and longevity of Ford s diesel-powered vehicles.

### **Pros and Cons of buying a Ford D1UZ-9034-A Fuel Filler Neck Tube (NOS)**

1. **Original Equipment Quality (OEM)** As a New Old Stock (NOS) part, it is designed to meet Ford s original specifications, ensuring a proper fit and reliable performance without compromising on quality.

2. **Direct Replacement** The part number (D1UZ-9034-A) is specific to certain Ford models, meaning it is a direct drop-in replacement for the original fuel filler neck tube, reducing the risk of compatibility issues.

3. **Durability** Since it is a genuine Ford part, it is built to withstand the stresses of daily use, including exposure to fuel vapors and environmental conditions.

4. **Warranty Coverage** If purchased from an authorized dealer or a reputable supplier, it may come with a warranty, providing peace of mind against defects.

5. **Avoiding Counterfeit Parts** NOS parts are less likely to be fakes compared to aftermarket or eBay listings, ensuring you get an authentic component.

6. **Simpler Installation** Being an original part, it should fit seamlessly without requiring extensive modifications, saving time and potential frustration during installation.

7. **Long-Term Reliability** Ford s engineering standards ensure that the part will function as intended for the lifespan of the vehicle, reducing the likelihood of premature failure.

1. **Higher Cost** NOS parts are typically more expensive than aftermarket alternatives due to their original quality and direct sourcing from Ford or authorized distributors.

2. **Limited Availability** Depending on the model year and region, finding a genuine NOS part may be difficult, especially if Ford has discontinued production of that specific component.

3. **Potential for Overkill** If the original part was already functioning correctly, replacing it with a new one may be unnecessary unless there is a specific issue (e.g., leaks, cracks, or damage).

4. **No Performance Benefits** Unlike aftermarket upgrades, this part does not offer any performance improvements; it is purely a replacement for wear-and-tear or damage.

5. **Shipping Delays** If the part is sourced from a distant location (e.g., a Ford parts warehouse), shipping times could be longer than expected.

6. **Resale Value Impact** If you later decide to sell the vehicle, installing a NOS part may not significantly increase its resale value, as buyers often prioritize functionality over original components.

7. **Potential for Overstocked Parts** Some NOS listings may be older inventory that has been sitting in storage for years, which could affect its condition (e.g., dried-out seals, minor wear).

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### **Conclusion**

The **Ford D1UZ-9034-A Fuel Filler Neck Tube (NOS)** is a high-quality, reliable replacement part that ensures compatibility and longevity when replacing a damaged or worn component. It is ideal for owners who prioritize **authenticity, durability, and peace of mind** over cost savings. However, the **higher price and potential availability issues** make it less practical for casual buyers or those on a tight budget.

If the part is **genuinely needed** (e.g., due to leaks, cracks, or a recall-related replacement), the NOS option is the best choice. If the original part is still functional or if cost is a major concern, an **aftermarket or remanufactured alternative** (verified for quality) could be a viable substitute.

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### **Recommendation**

- You need a **direct, high-quality replacement** for a specific issue.

- You are restoring or maintaining a classic or high-value vehicle where original components matter.

- You have verified the part s authenticity and are willing to pay the premium for reliability.

- The original part is still functional, and replacement is not urgent.

- You are working with a limited budget and can find a **high-quality aftermarket or remanufactured part** with good reviews.

- You are unable to locate the NOS part quickly, and time is a factor.

For the best results, **purchase from a trusted Ford dealer, an authorized parts distributor, or a reputable online marketplace** (e.g., RockAuto, PartsGeek, or eBay with seller verification). Always inspect the part upon arrival to ensure it is new and undamaged.

Details:

If the original package is included it may show signs of wear. All parts are in stock and ready to ship. Items are shipped using USPS, UPS, and FedEx. New OEM Ford D1UZ-9034-A Fuel Filler Neck Tube Assembly NOS.

Fuel Filler Neck Tube Assembly is new and in good condition, not original packaging. Shows signs of shelf wear, rust present.

part #: d1uz9034 prices

• $143.90-$149.99

specifications fueltanksysteme:

• for makes: Ford
• mpn: D1uz-9034-a
• part type: Fuel Filler Tube

shipping fueltanksysteme:

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

seller fueltanksysteme:

• city: Ashaway, Rhode Island
• rating: 99.9%
• # reviews: 134100

general fueltanksysteme:

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

payments fueltanksysteme:

• wallet: Paypal
• other
• credit card: Diners-club

returns fueltanksysteme:

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

offer fueltanksysteme:

• options: Ship-to-home
• availability: In Stock
• best offers: True
• started: April 20, 2026
• sold: 0
• quantity: 1

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