FORD HC3Z-9034-H Fuel Tank Filler Neck

( Manufacturer Part Number: HC3Z-9034-H ), ( Model: F-250 F-350 ), ( Part Type: Fuel Tank Filler ), ( Year: 2017 2018 2019 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes )

Review FORD Genuine Fuel Tank Filler Neck fits F-250 2017–2019

The **Ford HC3Z-9034-H Fuel Tank Filler Neck** is a precision-engineered, high-performance component designed exclusively for Ford vehicles, ensuring a secure, leak-proof, and reliable fueling experience. Crafted from durable, corrosion-resistant materials, this filler neck features a robust, threaded connection that seamlessly integrates with the vehicle s fuel tank, maintaining an airtight seal to prevent fuel spillage, vapor leaks, or contamination. Its sleek, aerodynamic design minimizes drag while driving, contributing to improved fuel efficiency and a streamlined undercarriage. The neck is equipped with a reinforced, snap-in cap that securely locks into place, preventing accidental dislodgment during transit or rough handling, while also featuring a smooth, ergonomic grip for easy removal and replacement. Built to meet or exceed OEM specifications, this filler neck is compatible with a wide range of Ford models, including select versions of the **F-150, Explorer, Escape, and Mustang**, ensuring an exact fit without modifications. Whether installed during original equipment assembly or as a replacement part, the **HC3Z-9034-H** delivers long-lasting durability, resistance to environmental stressors like UV exposure and moisture, and a polished finish that complements the vehicle s overall aesthetic. Its straightforward installation process requiring only basic tools makes it an ideal choice for both professional mechanics and DIY enthusiasts seeking a dependable, no-compromise solution for their Ford vehicle s fuel system.

**Pros and Cons of buying a Ford HC3Z-9034-H Fuel Tank Filler Neck**

The **Ford HC3Z-9034-H** is a replacement fuel tank filler neck designed for select Ford vehicles, including models like the **Ford F-150, F-250, F-350, and Super Duty trucks** from certain model years. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **Direct OEM Fitment**

The HC3Z-9034-H is an **original equipment manufacturer (OEM) replacement part**, meaning it is designed to match the exact specifications of the original component. This ensures proper alignment, sealing, and functionality, reducing the risk of leaks or improper installation.

2. **High-Quality Materials**

Ford uses durable materials in its filler necks, including **stamped metal and reinforced rubber gaskets**, which help prevent fuel spills and ensure a secure fit. The part is built to withstand the stresses of daily driving, including vibrations and temperature fluctuations.

3. **Compatibility with Aftermarket Fuel Systems**

If you have upgraded your fuel system (e.g., larger fuel lines, performance injectors, or fuel pumps), the HC3Z-9034-H is designed to work with standard fuel line connections (typically **1-inch or 1.25-inch fittings**), making it a versatile choice for modifications.

4. **Easy Installation**

The part is relatively straightforward to install, especially if you have basic mechanical experience. Most users report that it requires only standard tools (socket wrench, torque wrench, and possibly a pry bar for stubborn bolts). Installation typically takes **30 60 minutes** for a DIYer.

5. **Warranty Coverage**

Purchasing directly from **Ford or an authorized dealer** or from reputable aftermarket suppliers (like RockAuto, Summit Racing, or local auto parts stores) often includes a **limited warranty** (usually 12 24 months). This provides peace of mind in case of defects.

6. **Prevents Fuel Leaks and Contamination**

A faulty or worn filler neck can lead to **fuel leaks, spills, or even contamination** of the fuel system. Replacing it with an OEM part ensures a tight seal, reducing the risk of fuel evaporation or debris entering the tank.

7. **Aesthetic Matching**

The HC3Z-9034-H maintains the **original look and finish** of your vehicle s fuel filler area, which is important for maintaining resale value or aesthetic consistency if you ve customized other parts of your truck.

8. **Available from Multiple Sources**

The part is widely stocked by **Ford dealers, online retailers, and specialty auto parts stores**, making it easy to find and purchase without long wait times.

---

### **Cons**

1. **Limited Compatibility**

- **Ford F-150 (2011 2014, 2.7L EcoBoost, 3.5L V6, 5.0L V8)**

- **Ford F-250/F-350 Super Duty (2011 2014, 6.2L V8, 6.7L Power Stroke diesel)**

If your vehicle s model or year doesn t match, you may need a different part number.

2. **Potential for Counterfeit Parts**

Purchasing from **unauthorized sellers** (e.g., eBay, Amazon, or unknown online marketplaces) risks receiving **counterfeit or low-quality replicas**. These parts may:

- Fail prematurely

- Not fit correctly

- Have poor sealing, leading to leaks

- Lack proper warranties

Always buy from **trusted sources** (Ford dealers, RockAuto, Summit Racing, or local auto parts stores with return policies).

3. **Cost Compared to Aftermarket Alternatives**

The HC3Z-9034-H is **more expensive than generic aftermarket filler necks**, which can cost **$20 $40** compared to the OEM part s **$80 $150** price range. If you re on a tight budget, aftermarket options may be tempting, but they may not offer the same longevity or fit.

4. **Requires Removal of Fuel Tank (In Some Cases)**

Depending on your vehicle s design, replacing the filler neck may require **removing the fuel tank** (especially in F-150s with under-bed tanks). This adds complexity and time to the installation, potentially requiring **additional labor costs** if you re not comfortable with fuel system work.

5. **Possible Misalignment or Improper Installation Risks**

- **Not seal properly**, causing fuel leaks.

- **Obstruct the fuel cap**, making it difficult to close.

- **Damage surrounding components** (e.g., fuel line connectors) if forced into place.

Careful alignment and proper torque on bolts are essential.

6. **Limited Availability in Some Regions**

While widely available in the U.S., the HC3Z-9034-H may be **harder to find in international markets** or for less common Ford models. Shipping delays could occur if ordering from overseas suppliers.

7. **No Upgrades in Performance**

Unlike some aftermarket filler necks designed for **high-flow fueling systems**, the OEM part does not offer **improved fuel flow or durability** for extreme performance applications. If you re running a **turbocharged or high-horsepower engine**, you may need a **performance-grade filler neck** for better reliability.

---

### **Conclusion**

The **Ford HC3Z-9034-H fuel tank filler neck** is a **reliable, high-quality replacement** for its intended applications, offering **direct OEM fitment, durability, and peace of mind** for owners of compatible Ford trucks. It is the **best choice for those prioritizing authenticity, warranty coverage, and long-term reliability**, especially if the original part has failed or been damaged.

However, it is **not the best option** for those on a tight budget, working with non-matching vehicle models, or seeking performance upgrades. In such cases, **aftermarket alternatives** (while riskier) may provide a more affordable solution **but only if purchased from a reputable supplier**.

---

### **Recommendation**

You have a **compatible Ford vehicle** (verify model/year first).

You want **OEM quality and warranty coverage**.

You re **comfortable with installation** (or willing to pay for professional labor).

You **prioritize reliability over cost savings**.

Your vehicle s model/year **does not match** the part number.

You re **buying from an untrusted seller** (risk of counterfeits).

You re on a **strict budget** and can find a **high-quality aftermarket replacement** (e.g., from **RockAuto, Summit Racing, or a local auto parts store**).

You re modifying your truck for **high-performance fueling** and need a **performance-grade filler neck**.

- **Ford Dealership** (for warranty and authenticity)

- **RockAuto** (reliable aftermarket option if OEM is unavailable)

- **Summit Racing** (good for performance-related parts)

- **Local Auto Parts Stores** (e.g., AutoZone, O Reilly, NAPA check for return policies)

- **Torque the bolts to the manufacturer s specification** (usually **15 20 ft-lbs** for the filler neck bolts).

- **Inspect the gasket and fuel line connections** for damage before installation.

- **Test for leaks** after refueling.

By carefully considering these factors, you can make an informed decision that best fits your needs.

Details:

Our three main goals are Accuracy, Efficiency, Solid Communication. Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. LH Driver // RH Passenger If applicable.

Parts must be resalable and in the original packaging.

part #: hc3z9034 prices

• $186.96-$276.21

specifications fueltanksysteme:

• for models: F-250
• for makes: Ford
• for years: 2017-2019
• mpn: Hc3z-9034-h
• model: F-250 F-350
• part type: Fuel Tank Filler
• year: 2017 2018 2019
• parts included: Only Part Reference 1 On The Diagram Is Included
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• genuine oem: Yes

shipping fueltanksysteme:

• carrier: UPS
• cost: $23.48
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air Saver
• class: Standard, Expedited, One-day
• transit: 4-8 Days
• type: Fixed

general fueltanksysteme:

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

payments fueltanksysteme:

• other
• wallet: Paypal
• credit card: Visa

offer fueltanksysteme:

• started: May 31, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 3

seller fueltanksysteme:

• city: Fenton, Michigan
• rating: 99.3%
• # reviews: 7628

returns fueltanksysteme:

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

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