LINCOLN L1MZ9034AP Fuel Gas Tank Filler Neck Tube 3.0L L1M39034DP

( Manufacturer Part Number: L1MZ9034AP ), ( Location: Zwah8d ), ( Listed: Uv46 ), ( Type: Filler Neck ), ( Material: Plastic, Rubber, Steel ), ( Placement On Vehicle: Rear, Driver Side ), ( Oe/oem Part Number: L1mz9034ap / L1mz9034 Ap / L1mz 9034 Ap, L1m39034dp / L1m39034 Dp / L1m3 9034 Dp )

Review LINCOLN 3.0l Fuel Gas Tank Filler Neck Tube Oem fits AVIATOR 2020–2026

The **Lincoln L1MZ9034AP 2020 2026 Aviator 3.0L Fuel Gas Tank Filler Neck Tube (L1M39034DP)** is a precision-engineered replacement component designed to restore optimal fuel system performance in select Lincoln Aviator models equipped with the 3.0-liter EcoBoost engine. This high-quality filler neck tube is crafted from durable, corrosion-resistant materials to ensure long-lasting functionality while maintaining a seamless fit with the vehicle s original design. The tube features a sleek, aerodynamic contour that aligns perfectly with the vehicle s fuel tank opening, preventing leaks, spills, or debris ingress that could compromise engine efficiency or fuel delivery. Engineered to meet or exceed OEM specifications, this part includes a secure, interference-fit connection at both ends, ensuring a tight seal that resists vibration and wear over time. Whether replacing a damaged or worn-out original component or upgrading during routine maintenance, this filler neck tube guarantees a reliable, hassle-free installation that preserves the integrity of the fuel system. Its compatibility with the 2020 through 2026 model years ensures broad applicability, making it an essential part for owners seeking to maintain their vehicle s performance, fuel economy, and overall reliability.

### **Pros and Cons of buying a Lincoln L1MZ9034AP (2020-2026 Aviator 3.0L Fuel Gas Tank Filler Neck Tube L1M39034DP)**

1. **OEM Quality and Fit** This part is designed as an original equipment manufacturer (OEM) component, meaning it matches the exact specifications of the factory filler neck tube. This ensures a proper fit, reducing the risk of leaks or improper installation.

2. **Direct Replacement** The part number (L1M39034DP) is specific to the 2020-2026 Lincoln Aviator with a 3.0L engine, ensuring compatibility without modifications. This eliminates guesswork when selecting a replacement.

3. **Durability and Reliability** OEM parts are built to withstand the same conditions as the original, reducing the likelihood of premature failure compared to aftermarket alternatives that may use lower-grade materials.

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

5. **Prevents Fuel Leaks and Contamination** A properly functioning filler neck tube ensures that fuel is dispensed correctly into the tank, preventing spills, vapor leaks, or debris from entering the fuel system.

6. **Maintains Resale Value** Using OEM parts in repairs or replacements helps preserve the vehicle s value, especially if the car is being sold or serviced professionally.

7. **Compatibility with Modern Fuel Systems** The 3.0L engine in the Aviator likely uses a fuel system with precise requirements, and an OEM filler neck tube ensures compatibility with fuel injectors, sensors, and emissions systems.

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1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives. The price may be a significant factor if the part is not under warranty or if the owner prefers budget-friendly options.

2. **Limited Availability** Depending on the supplier, OEM parts may not always be in stock immediately, requiring additional wait time or ordering from a distributor, which can add to the inconvenience.

3. **Potential for Counterfeit Parts** If purchasing from an untrusted source (e.g., unlicensed online sellers or gray-market suppliers), there is a risk of receiving a counterfeit or substandard part that does not meet OEM standards.

4. **Installation Complexity** While the part itself is straightforward, improper installation (e.g., incorrect sealing, misalignment, or overtightening) could lead to leaks or damage. This may require professional installation, adding to labor costs.

5. **Overkill for Minor Issues** If the filler neck tube is only slightly damaged (e.g., a small crack or loose clamp), some owners might opt for a cheaper aftermarket repair kit instead of replacing the entire tube.

6. **Environmental and Ethical Concerns** Purchasing new OEM parts contributes to waste if the original part could have been refurbished or recycled. However, this is more of a general ethical consideration than a practical drawback.

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The **Lincoln L1MZ9034AP (L1M39034DP) OEM filler neck tube** is a high-quality, reliable replacement for the 2020-2026 Aviator with a 3.0L engine. Its primary advantages lie in its **precision fit, durability, and compatibility with the vehicle s fuel system**, making it an ideal choice for owners who prioritize long-term performance and warranty coverage. However, the **higher cost and potential availability issues** may deter budget-conscious buyers or those who prefer aftermarket solutions for minor repairs.

For most serious owners or professional mechanics, the **benefits of using an OEM part outweigh the drawbacks**, especially when considering the risks of using non-genuine components. If cost is a major concern, a **high-quality aftermarket part from a reputable brand** (e.g., Dorman, Bosch, or Mann-Filter) could be a viable alternative, provided it meets the same specifications.

- You want the most reliable and long-lasting solution.

- The vehicle is under warranty or you plan to keep it long-term.

- You are replacing a failed or damaged filler neck tube and want to avoid future issues.

- You have access to an authorized dealer or trusted supplier to ensure authenticity.

- You are on a tight budget and the damage is minor (e.g., a cracked clamp rather than a broken tube).

- You have experience with automotive repairs and are confident in selecting a high-quality aftermarket part.

- You are unable to find the OEM part quickly and need a replacement ASAP.

For most cases, **the OEM part is the best choice** for ensuring proper function and longevity of the fuel system. Always verify the part s authenticity and compatibility before purchasing.

Details:

All listed parts have already been removed from donor vehicles and are on the shelf ready to be shipped. Items are sold in good, working condition and have been inspected prior to listing. Orders are shipped via USPS, UPS, or FedEx. 2020 - 2026 LINCOLN AVIATOR 3.0L FUEL GAS TANK FILLER NECK TUBE OEM L1M39034DP Menu.

This MUST be specified AT TIME OF PURCHASE. Are final sale. Pulsate Template v6-3-24 Fuel Tanks Filler Necks. Shipping charges are based on delivery zip code and apply to the lower 48 states.

60-day return period begins on the day part is delivered. Locations without a dock or forklift will incur lift gate fee. High quality pictures are provided for each item so you can see its exact condition.

part #: l1mz9034ap prices

• $82.09-$144.89

specifications fueltanksysteme:

• for models: Aviator
• for makes: Lincoln
• for years: 2020-2026
• mpn: L1mz9034ap
• location: Zwah8d
• listed: Uv46
• type: Filler Neck
• material: Plastic, Rubber, Steel
• placement on vehicle: Rear, Driver Side
• oe/oem part number: L1mz9034ap / L1mz9034 Ap / L1mz 9034 Ap, L1m39034dp / L1m39034 Dp / L1m3 9034 Dp

offer fueltanksysteme:

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

general fueltanksysteme:

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

returns fueltanksysteme:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

payments fueltanksysteme:

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

seller fueltanksysteme:

• city: Nicholasville, Kentucky
• rating: 100.0%
• # reviews: 86185

shipping fueltanksysteme:

• class: Standard
• transit: 2-6 Days
• cost: $0.00
• type: Fixed
• service: Standard

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