1. Seats Interior For Sale
  2. sku: 20069464055515633
  3. MERCURY 6423776

MERCURY 6423776 Backseat Brackets

fits model: Marquis, Grand. make: Mercury. year: 2004–2008.

6423776 Mercury 2004 Grand Marquis Backseat Full Oem Original Stock Complete Brackets

( Manufacturer Part Number: 6423776 ), ( Part Type: Bracket ), ( Seller Notes: Tan Leather 4dr Sed Tan ), ( Color: Blue ), ( Genuine Oem: No ), ( Seat Type: Seat ), ( Manufacturer Warranty: 90 Day ), ( Compatibility: Seat Rear; Non-interchange Item, Seat Rear; Non-interchange Item ), ( Interchange Item Code: 215 ), ( Country Of Origin: United States )

Review MERCURY Backseat Full Oem Original Stock Complete Brackets fits MARQUIS GRAND 2004–2008

The **Mercury 6423776 2004 Marquis Backseat Brackets** are a precision-engineered replacement part designed to restore structural integrity and functionality to the rear seat support system of a 2004 Ford Mercury Marquis. These brackets are a critical component of the vehicle s rear seat assembly, ensuring proper alignment, stability, and smooth operation of the seat mechanism. Crafted from high-quality, durable materials, these brackets are engineered to withstand the daily stresses of use, including the weight of passengers, cargo, and the natural wear and tear associated with frequent seat adjustments. The design is meticulously tailored to match the original equipment manufacturer (OEM) specifications, guaranteeing a seamless fit with the Marquis s existing seat rails, hinges, and mounting points. Whether replacing worn-out or damaged brackets due to an accident, general wear, or a routine maintenance upgrade, these aftermarket brackets provide a reliable and cost-effective solution. Their robust construction helps prevent sagging, rattling, or misalignment of the rear seats, enhancing both the comfort of passengers and the overall driving experience. Ideal for DIY enthusiasts or professional mechanics, these brackets are a straightforward yet essential upgrade for maintaining the longevity and performance of your 2004 Mercury Marquis.

**Pros and Cons of buying a Mercury 6423776 (2004 Marquis Backseat Brackets)**

The **Mercury 6423776 backseat bracket** is a part used in the rear seat assembly of the 2004 Ford/Mercury Marquis, often needed for repairs involving seat detachment, replacement, or structural issues. Below is a detailed breakdown of its advantages and disadvantages.

---

### **Pros**

1. **Direct Fitment and Compatibility**

- The part is specifically designed for the 2004 Mercury Marquis, ensuring an exact match with the vehicle s rear seat bracket system. This reduces the risk of misalignment or improper installation, which can cause further damage or safety concerns.

2. **Reliability for Seat Functionality**

- The bracket plays a critical role in securing the rear seat to the vehicle s frame. A faulty or missing bracket can lead to the seat detaching mid-drive, posing a serious safety hazard. Replacing it ensures the seat remains properly anchored, improving stability and safety.

3. **Prevents Further Damage**

- If the bracket is cracked, bent, or worn, it may contribute to issues like uneven seat movement, squeaking noises, or even frame damage over time. Replacing it proactively can prevent more extensive (and costly) repairs down the line.

4. **Ease of Installation**

- As a standalone part, the bracket is relatively simple to install compared to a full seat replacement. Most mechanics or even experienced DIYers can replace it with basic tools, reducing labor costs if tackling the repair themselves.

5. **Availability of Aftermarket Alternatives**

- While the OEM part (6423776) is reliable, aftermarket or remanufactured versions may be available at a lower cost. These alternatives often come with warranties and can be just as durable, providing a budget-friendly option without sacrificing quality.

6. **Supports Vehicle Resale Value**

- Addressing a known issue like a faulty bracket can make the vehicle more appealing to potential buyers, as it demonstrates that the owner has taken care of potential safety or mechanical concerns.

---

### **Cons**

1. **Cost Relative to Other Repairs**

- While the part itself may be reasonably priced (typically ranging from $20 to $60 depending on source), labor costs can add up if hiring a professional. For a vehicle with higher mileage or other wear-and-tear issues, the repair may feel like a minor expense among larger concerns.

2. **Potential for Counterfeit or Low-Quality Parts**

- Purchasing from untrusted sellers (especially online marketplaces) risks receiving a counterfeit or poorly manufactured part. This could lead to premature failure or improper fitment, negating the repair s purpose. Buying from authorized dealers or reputable suppliers mitigates this risk but may increase costs.

3. **Underlying Seat or Frame Issues**

- Replacing the bracket alone may not address deeper problems, such as rusted frame rails, worn seat tracks, or damaged seat cushions. If these issues exist, they could reoccur or worsen after the bracket replacement, requiring additional repairs.

4. **Time-Consuming for DIYers**

- While the installation is straightforward, removing the rear seat and accessing the bracket can be labor-intensive, especially in vehicles with tight spaces or stubborn fasteners. Inexperienced DIYers may struggle with disassembly or reassembly, potentially leading to mistakes.

5. **Warranty or Recall Considerations**

- If the vehicle is still under manufacturer warranty or eligible for recalls, replacing the bracket with an aftermarket part might void coverage for related components. It s important to check with the dealership or manufacturer before proceeding with non-OEM parts.

6. **Limited Longevity in Harsh Conditions**

- In extreme environments (e.g., frequent off-roading, heavy loads, or extreme temperatures), even a high-quality bracket may wear out faster than expected. Regular inspections are recommended for vehicles used in demanding conditions.

---

### **Conclusion**

The **Mercury 6423776 backseat bracket** is a critical yet often overlooked component that significantly impacts the safety and functionality of the rear seat in a 2004 Marquis. The decision to replace it depends on the specific circumstances:

- **If the bracket is visibly damaged, cracked, or causing instability**, replacement is strongly recommended to prevent accidents or further damage.

- **If the vehicle is used infrequently or in mild conditions**, the bracket may last longer, making replacement a lower-priority task unless symptoms arise.

- **For DIYers**, the repair is feasible but requires patience and attention to detail. For those uncomfortable with mechanical work, professional installation is advisable.

- **Budget-conscious buyers** should weigh the cost against the potential risks of delaying the repair, especially if the seat is frequently used (e.g., for passengers or cargo).

---

### **Recommendation**

1. **Verify the Need for Replacement**

- Inspect the bracket for cracks, bends, or excessive wear. If the seat feels loose or makes unusual noises (e.g., rattling), the bracket is likely the culprit. A visual or functional test is the best way to confirm the issue.

2. **Source the Part Carefully**

- Purchase from **authorized dealers, Ford/Mercury parts distributors, or reputable online retailers** (e.g., RockAuto, PartsGeek, or local auto parts stores) to avoid counterfeit parts. If opting for aftermarket, choose brands with good reviews and warranties.

3. **Consider Professional Installation**

- If unsure about disassembling the rear seat or working with the vehicle s frame, a mechanic can handle the installation quickly and correctly. This is particularly advisable for first-time DIYers or those without the right tools.

4. **Check for Related Issues**

- While replacing the bracket, inspect the **seat tracks, frame rails, and surrounding hardware** for signs of wear or damage. Addressing these simultaneously can prevent future problems and extend the seat s lifespan.

5. **Budget Accordingly**

- Allocate funds for both the part and labor (if applicable). If the vehicle has other aging components (e.g., seat belts, suspension), prioritize repairs based on urgency and safety impact.

6. **Document the Repair**

- Keep records of the replacement, including the part number, date, and any warranty information. This can be useful for resale or future reference.

**Final Verdict:**

Replacing the **Mercury 6423776 backseat bracket** is a **practical and necessary repair** when the part is failing or compromised. The benefits primarily improved safety and seat stability outweigh the minor drawbacks (cost, potential DIY challenges) for most owners. Prioritize quality parts and professional installation if needed to ensure a long-term, reliable fix.

Details:

The seat comes with a 90-day manufacturer warranty, ensuring quality and durability for the consumer. The product is a complete OEM backseat for 2004 Mercury Grand Marquis, featuring tan leather upholstery with blue accents.

part #: 6423776 prices

  • $189.99-$799.90

specifications seainterio:

  • for models: Marquis, Grand
  • for makes: Mercury
  • for years: 2004-2008
  • mpn: 6423776
  • part type: Bracket
  • seller notes: Tan Leather 4dr Sed Tan
  • color: Blue
  • genuine oem: No
  • seat type: Seat
  • manufacturer warranty: 90 Day
  • compatibility: Seat Rear; Non-interchange Item, Seat Rear; Non-interchange Item
  • interchange item code: 215
  • country of origin: United States

returns seainterio:

  • policy: No Returns

payments seainterio:

  • other
  • credit card: Discover
  • wallet: Paypal

shipping seainterio:

  • type: Calculated
  • class: Standard
  • cost: $122.63
  • carrier: USPS
  • transit: 6-9 Days
  • service: USPS Ground Advantage

general seainterio:

  • Interior Parts Accessories > Seats, Parts Accessories > Seats
  • condition: Used

seller seainterio:

  • # reviews: 33
  • city: Crittenden, Kentucky
  • rating: 97.1%

offer seainterio:

  • availability: In Stock
  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • started: April 2, 2026
  • quantity: 1
for models: marquis, grand, for makes: mercury, for years: 2004-2008, part type: bracket, seller notes: tan leather 4dr sed tan, genuine oem: no, seat type: seat, manufacturer warranty: 90 day, compatibility: seat rear; non-interchange item, seat rear; non-interchange item, interchange item code: 215, country of origin: united states,
manufacturer: mercury, category: auto parts > interior parts accessories > seats, parts accessories > seats, color: blue, sku: 20069464055515633,
Mercury 6423776 Is Similar To:
seainterio logo
2 offers $189.99–$799.90 USD
  • Used. Offer #1 priced at $189.99 + $130.40 shipping estimate = $320.39* total. The seat comes with a 90-day manufacturer warranty, ensuring quality and durability for the consumer. The product is a complete OEM backseat for a 2004 Mercury Grand Marquis, featuring a tan leather upholstery with blue accents.+$130.40 shipping
  • Used. Offer #2 priced at $799.90 + $0.00 shipping estimate = $799.90* total. This part fits vehicles made in the following years 2008.FREE SHIPPING

Copyright © seainterio.com