FORD 6L1Z-3D038-AA Suspension Arm Nos Level Sensor

( Brand: Ford ), ( Manufacturer Part Number: 6L1Z-3D038-AA ), ( Part Type: Suspension Arm )

Review FORD New Oem Lincoln Height Level Sensor Suspension Arm Nos fits EXPEDITION 2003–2006

The **Ford 6L1Z-3D038-AA Level Sensor Suspension Arm** is a precision-engineered component designed exclusively for the **2003 2006 Ford Expedition and Lincoln Navigator**, serving as a critical link between the vehicle s adaptive suspension system and its electronic height control module. This high-performance suspension arm integrates a built-in **level sensor**, a key element in the vehicle s **air suspension system**, which dynamically adjusts ride height based on driving conditions, load, and driver preferences. Crafted from durable **stamped steel**, the arm is reinforced with **galvanized coatings** to resist corrosion, ensuring longevity even in harsh environments where road salt, moisture, or off-road debris may pose challenges. The sensor itself is a **high-precision capacitive or inductive device**, calibrated to provide real-time feedback to the vehicle s **ECU (Engine Control Unit)**, allowing for seamless adjustments to the suspension s air springs. This ensures optimal ground clearance, stability, and comfort whether the vehicle is carrying heavy loads, navigating rough terrain, or cruising on highways. The **3D038-AA designation** confirms its compatibility with the **6L1Z air suspension system**, which is standard on these luxury SUVs, making it a direct replacement for the original equipment part (OEP) without the need for additional modifications. Whether used in maintenance, repairs, or upgrades, this suspension arm maintains the vehicle s intended performance, safety, and ride quality while adhering to Ford s stringent engineering standards. Its robust construction and integrated sensor technology make it an essential component for preserving the Expedition or Navigator s signature blend of power, comfort, and adaptability.

### **Pros and Cons of buying a Ford 6L1Z-3D038-AA (03-06 Expedition/Lincoln Level Sensor Suspension Arm)**

1. **Direct Fit Replacement** This part is designed specifically for the 2003-2006 Ford Expedition and Lincoln Navigator, ensuring compatibility without modifications.

2. **Improves Ride Comfort** A faulty level sensor or suspension arm can cause uneven ride height, leading to a rougher driving experience. Replacing it restores proper suspension function.

3. **Prevents Further Damage** Ignoring a failing suspension component can lead to misalignment, tire wear, or even damage to other suspension parts (e.g., springs, shocks).

4. **Easy Installation** Many aftermarket and OEM versions are designed for straightforward bolt-on replacement, reducing labor costs if doing it yourself.

5. **Cost-Effective Alternative** Purchasing a new or high-quality used part can be cheaper than waiting for an OEM replacement from Ford.

6. **Available from Multiple Sources** You can find this part from Ford dealers, auto parts stores (AutoZone, RockAuto), or online marketplaces (eBay, Amazon, RockAuto).

7. **Supports Vehicle Stability** A properly functioning level sensor helps maintain the vehicle s ride height, which is crucial for towing and off-road performance.

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1. **Potential Counterfeit Parts** Some online sellers may offer fake or low-quality replicas, leading to premature failure or poor fit.

2. **Mismatched Quality** Aftermarket parts may not match the durability of OEM components, especially if they are not from a reputable brand.

3. **Installation Challenges** If the suspension system is rusted or damaged, removing the old part could be difficult, requiring extra effort or professional help.

4. **Limited Longevity** Even genuine parts may wear out over time, especially if the vehicle is frequently towed or driven off-road.

5. **Price Variability** Prices can fluctuate based on supplier, condition (new vs. used), and brand, making it hard to find the best deal.

6. **Compatibility Risks** Some generic parts may not fit perfectly, requiring adjustments or additional modifications.

7. **Warranty Issues** If buying used or from an unverified seller, there may be no warranty coverage, leaving you responsible for any defects.

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The **Ford 6L1Z-3D038-AA level sensor suspension arm** is a crucial part for maintaining proper ride height and suspension function in your 2003-2006 Expedition or Navigator. While it offers **reliability, cost savings, and improved vehicle performance** when sourced from a trusted supplier, there are **risks of counterfeit parts, installation difficulties, and potential long-term wear** if not properly maintained.

For the best results, **prioritize purchasing from a reputable dealer or brand** (such as Ford, Dorman, or a well-reviewed aftermarket supplier). If unsure about installation, consult a mechanic to ensure proper fitment and function.

- **Buy from a trusted source** (e.g., RockAuto, AutoZone, or a Ford dealer) to avoid counterfeit parts.

- **Check for compatibility** with your exact vehicle year and trim before purchasing.

- **Consider professional installation** if you lack mechanical experience.

- **Monitor suspension performance** after replacement to ensure the part is functioning correctly.

If the part is needed urgently and budget is a concern, a **high-quality aftermarket option** (e.g., Dorman or Mopar) can be a reliable choice. However, for long-term reliability, an **OEM or brand-name replacement** is the safest option.

Details:

Items are shipped using USPS, UPS, and FedEx. If the original package is included it may show signs of wear. 03-06 Expedition Lincoln height Level Sensor Suspension Arm is new and in excellent condition, original packaging. All parts are in stock and ready to ship.

New OEM Ford 03-06 Expedition Lincoln height Level Sensor Suspension Arm NOS.

part #: 6l1z3d038 prices

• $17.95-$24.45

specifications snowmobileshocksoi:

• for models: Expedition
• for makes: Lincoln, Ford
• for years: 2003-2006
• brand: Ford
• mpn: 6l1z-3d038-aa
• part type: Suspension Arm

seller snowmobileshocksoi:

• city: Ashaway, Rhode Island
• # reviews: 129279
• rating: 99.9%

shipping snowmobileshocksoi:

• type: Calculated
• carrier: USPS, UPS
• service: USPS Ground Advantage, USPS Priority Mail Flat Rate Envelope, UPS Next Day Air, UPS 2nd Day Air
• class: Standard, Expedited, One-day
• transit: 4-10 Days
• cost: $0.00

returns snowmobileshocksoi:

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

general snowmobileshocksoi:

• condition: New
• Parts Accessories > Snowmobile Parts > Shocks Suspension

offer snowmobileshocksoi:

• best offers: True
• availability: In Stock
• started: March 6, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1

payments snowmobileshocksoi:

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

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