1. Sunroof, Convertible & Hardtop Auto Parts For Sale
  2. sku: 15892140407185762
  3. LINCOLN 9C34-18500A18-AC

LINCOLN 9C34-18500A18-AC Sunroof Moonroof Window Glass LOT2703

fits model: Navigator. make: Lincoln. year: 2007–2017.

9c34-18500a18-ac Lincoln 2007-2017 Navigator Sunroof Moonroof Window Glass Assembly Oem Lot2703

( Manufacturer Part Number: 9C34-18500A18-AC ), ( Type: Sunroof Glass ), ( Oe/oem Part Number: Oem ), ( Material: Glass ), ( Country Of Origin: United States ), ( Placement On Vehicle: Front )

Review LINCOLN Sunroof Moonroof Window Glass Assembly Oem Lot2703 fits NAVIGATOR 2007–2017

The **Lincoln Navigator (2007 2017) Sunroof/Moonroof Window Glass (Part #9C34-18500-A18-AC, Lot #2703)** is a precision-engineered, high-performance automotive glass panel designed exclusively for the second-generation Lincoln Navigator, a flagship luxury SUV known for its opulent interiors, cutting-edge technology, and seamless integration of form and function. This sunroof/moonroof assembly represents the pinnacle of automotive glass craftsmanship, combining aerodynamic efficiency with unobstructed panoramic views and advanced weather sealing to ensure passenger comfort in any driving condition. Manufactured to meet or exceed Ford Motor Company s stringent quality standards, this glass panel features a **tempered, laminated safety glass construction**, engineered to withstand extreme temperatures, road debris, and sudden pressure changes while maintaining structural integrity. The design incorporates a **low-emissivity (low-E) coating**, which not only enhances thermal insulation by reducing heat transfer but also minimizes glare and UV radiation, protecting both the vehicle s interior and occupants from harmful solar exposure. The sunroof s **electrically operated mechanism** controlled via the vehicle s power window switch or integrated into the infotainment system offers smooth, silent operation with precise positioning, allowing for effortless adjustment between fully open, partially vented, or completely closed positions. The perimeter sealing system employs a **multi-layer rubber gasket** reinforced with silicone and polyurethane compounds, ensuring a watertight and draft-free closure that prevents leaks, condensation, and wind noise, even during high-speed driving or inclement weather. For added convenience and luxury, the sunroof is equipped with **automatic rain sensors** (on select models) that detect precipitation and automatically close the panel to keep the interior dry, while the **ventilation mode** promotes airflow for enhanced climate control. This glass panel is a direct replacement for the original equipment manufacturer (OEM) component, ensuring an exact fit with the Navigator s frame and roof structure, including alignment with the vehicle s body panels, window regulators, and electrical connectors. Whether installed in a classic luxury SUV seeking restoration or a modern Navigator requiring routine maintenance, this sunroof glass delivers uncompromising durability, aesthetic appeal, and performance, embodying the timeless elegance and engineering excellence synonymous with the Lincoln brand.

### **Pros and Cons of Buying a 2007 2017 Lincoln Navigator with a Sunroof/Moonroof (Part # LOT2703 Glass)**

#### **Pros:**

1. **Luxury Brand and Prestige** Lincoln is a premium brand associated with comfort, style, and high-end features, making it a desirable vehicle for those who prioritize brand reputation.

2. **Spacious and Comfortable Interior** The Navigator is known for its roomy cabin, accommodating up to eight passengers comfortably. The seating is plush, and the layout is designed for long-distance travel.

3. **Strong Engine Options** Early models (2007 2010) came with a **5.4L V8**, while later versions (2011 2017) offered a **3.7L V6** or a **6.2L V8**. The V8 engines provide strong towing capacity (up to 8,500 lbs in some trims) and a smooth ride, though fuel efficiency is not a strength.

4. **Reliability of the Platform** The Navigator is built on the **Ford F-150 chassis**, which is known for durability, especially in the frame, suspension, and drivetrain components. Many owners report few major mechanical failures if maintenance is consistent.

5. **High-End Features** Many models include:

- **Sunroof/moonroof** (as mentioned, part # LOT2703) for natural light and ventilation.

- **Leather upholstery** with power adjustments.

- **Premium audio systems** (some with Bose or Harman Kardon).

- **Advanced safety features** (depending on the year, including stability control, traction control, and airbags).

- **Luxury amenities** like heated/ventilated seats, massagers, and climate-controlled seats.

6. **Resale Value** While not as high as luxury SUVs like Cadillac Escalade or Mercedes G-Class, Navigators hold their value reasonably well, especially in well-maintained examples.

7. **Towing and Hauling Capability** With the right engine and transmission, the Navigator can tow heavy loads (up to **8,500 lbs** in some configurations), making it useful for boating, RVing, or construction work.

8. **Availability of Parts and Service** As a Ford/Lincoln vehicle, parts are widely available, and dealerships are familiar with the model, though aftermarket support is also strong.

9. **Potential for Customization** The Navigator s size and luxury status make it a good candidate for aftermarket upgrades (e.g., lift kits, performance exhaust, or interior enhancements).

10. **Good for Large Families or Groups** The third-row seating (though tight in some models) and ample cargo space make it practical for families or those who need extra passenger room.

---

#### **Cons:**

1. **Poor Fuel Efficiency** The V8 models (especially pre-2011) get **around 12 15 MPG combined**, while the V6 is slightly better at **16 18 MPG**. High fuel costs can add up, especially for daily driving.

2. **High Maintenance Costs** Luxury vehicles often require more expensive parts and labor. Routine maintenance (oil changes, brake jobs, transmission service) can be costly compared to mainstream SUVs.

3. **Transmission Issues (Early Models)** Some **2007 2010 models** with the **5-speed automatic transmission** have reported rough shifting or failure over time. Later models (2011 ) use a **6-speed automatic**, which is more reliable but still not as durable as some modern transmissions.

4. **Sunroof/Moonroof Potential Problems**

- **Leaks** The sunroof (part # LOT2703) can develop leaks over time, especially if the seals degrade. Water intrusion can damage the headliner, wiring, or interior trim.

- **Noise** Some owners report wind noise or rattles from the sunroof mechanism.

- **Electrical Issues** The sunroof s motor or switches may fail, requiring costly repairs.

- **Glass Operation** If the glass is stuck or the tracks are dirty, it can become difficult to operate manually.

5. **Rust Concerns** Older Navigators (especially those driven in snowy or salted regions) may have rust issues in the wheel wells, undercarriage, or frame. A thorough inspection is critical.

6. **Comfort vs. Handling Trade-offs** The Navigator is designed for luxury and space, not nimble handling. It can feel sluggish in city driving, and the suspension is soft, which may not suit drivers who prefer a firmer ride.

7. **Third-Row Limitations** While the third row is available, it s **cramped** (especially in V6 models) and may not be comfortable for adults on long trips. Some owners opt to remove it for better cargo space.

8. **Depreciation** Like most luxury vehicles, the Navigator loses significant value over time. If you plan to keep it long-term, the depreciation may not be ideal.

9. **Electrical Gremlins** Some owners report issues with infotainment systems, power windows, or door locks, which can be frustrating and costly to repair.

10. **Resale Market Challenges** While not as bad as some luxury brands, Navigators may not hold value as well as competitors like the Escalade or Range Rover. If you plan to sell later, this could be a drawback.

11. **Weight and Fuel Economy Impact** The Navigator is a **heavy vehicle** (5,000 lbs), which further exacerbates poor fuel efficiency and can make it less practical for daily commuting.

12. **Limited Modern Tech** Later models (post-2015) have better infotainment, but earlier ones may lack features like **Apple CarPlay/Android Auto, advanced driver aids, or modern connectivity**.

---

### **Conclusion**

The **2007 2017 Lincoln Navigator with a sunroof/moonroof (LOT2703 glass)** is a **luxurious, spacious, and capable SUV** that excels in towing, comfort, and brand prestige. However, it comes with **significant trade-offs**, particularly in **fuel efficiency, maintenance costs, and potential reliability issues** (especially with transmissions and sunroofs).

If you **prioritize space, towing power, and luxury over fuel economy and long-term affordability**, this vehicle could be a great fit **provided it is well-maintained and thoroughly inspected**. If you **need better fuel efficiency, lower running costs, or a more modern driving experience**, you may want to consider alternatives like a **Cadillac Escalade, Chevrolet Tahoe, or a newer Lincoln Navigator with hybrid options**.

---

### **Recommendation**

**Buy the Lincoln Navigator if:**

You **need a large, comfortable SUV** for families, towing, or luxury travel.

You **find a well-documented example** with **full service records**, especially for the **transmission, sunroof, and rust-prone areas**.

You **plan to drive it sparingly** (e.g., weekends or occasional long trips) to minimize fuel costs.

You **budget for maintenance** and are prepared for **potential sunroof leaks or electrical issues**.

You **prioritize brand prestige** and don t mind the higher ownership costs.

**Avoid the Lincoln Navigator if:**

You **need excellent fuel economy** (consider a hybrid or diesel SUV instead).

You **drive in harsh winter conditions** without proper rust protection.

You **plan to keep it long-term** without expecting high maintenance costs.

You **dislike the idea of a heavy, slow-moving vehicle** for daily driving.

You **find major red flags** (e.g., transmission slippage, sunroof leaks, or unaddressed rust).

**Alternative Considerations:**

- **2011 Lincoln Navigator** (if you want better transmission reliability).

- **Cadillac Escalade** (similar luxury, often better resale).

- **Chevrolet Tahoe/GMC Yukon** (more affordable, still spacious).

- **Hybrid/Luxury SUVs** (e.g., Toyota Highlander Hybrid, Ford Explorer Hybrid) for better fuel efficiency.

**Final Verdict:**

The **2007 2017 Lincoln Navigator with a sunroof is a solid choice for the right buyer** one who values **space, comfort, and luxury over cost efficiency**. However, **buyers must be prepared for higher maintenance and potential sunroof issues**. A **pre-purchase inspection is mandatory** to avoid costly surprises. If you can secure a **low-mileage, well-maintained example**, it can be an excellent long-term vehicle. Otherwise, consider newer alternatives for better reliability and fuel economy.

Details:

Interior Color: Beige / Black. Model: Navigator. This Is An OEM Sunroof Glass F or A 2007 2017 Lincoln Navigator, item is in GOOD used condition. Exterior Color: Silver.

Engine Specs: 3.5L I6. Transmission: Automatic. Body Style: SUV. Brand: Lincoln.

Item# 104, Vehicle Info:Year: 2015. Mileage: 277,653.

part #: 9c3418500a18 price

  • $195.30

specifications sunroofconverti:

  • for models: Navigator
  • for makes: Lincoln
  • for years: 2007-2017
  • mpn: 9c34-18500a18-ac
  • type: Sunroof Glass
  • oe/oem part number: Oem
  • material: Glass
  • country of origin: United States
  • placement on vehicle: Front

shipping sunroofconverti:

  • type: Fixed
  • transit: 4-7 Days
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general sunroofconverti:

  • condition: Used
  • Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts

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for models: navigator, for makes: lincoln, for years: 2007-2017, type: sunroof glass, oe/oem part number: oem, country of origin: united states, placement on vehicle: front,
category: auto parts > exterior parts accessories > roofs, tops sunroofs > sunroofs parts, material: glass, sku: 15892140407185762,
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