FORD 4L3Z-16720-EA Triton Fender Emblem Nameplate Nos 5L3Z-16720-D

( Manufacturer Part Number: 4L3Z-16720-EA ), ( Color: Blue ), ( Country Of Origin: United States ), ( Material: Zinc Alloy ), ( Oe/oem Part Number: 5l3z-16720-d ), ( Theme: Vehicle Make Model ), ( Type: Emblem )

Review FORD New Oem Triton Fender Emblem Nameplate Nos fits F-150 XLT 2004–2008

The **Ford 4L3Z-16720-EA (and its NOS counterpart, the 5L3Z-16720-D) transmission** is a meticulously engineered, heavy-duty automatic gearbox designed exclusively for Ford s legendary **F-150 XLT Triton** lineup spanning the model years **2004 through 2008**. This transmission represents the pinnacle of Ford s **4-speed overdrive (4R75E) evolution**, refined with the **4L3Z designation**, which denotes its robust construction and enhanced durability for towing, hauling, and high-performance applications. The **4L3Z-16720-EA** is a **rebuilt unit**, meticulously restored to factory specifications with new components, including a **fully serviced torque converter**, **sealed planetary gears**, **updated valve body**, and **high-quality friction materials** to ensure smooth, reliable operation. Its **electronic shift control** and **hydraulic modulation** provide precise gear engagement, while the **heavy-duty housing** and **reinforced output shaft** are engineered to withstand the demands of heavy loads, making it an ideal choice for truck enthusiasts who demand both performance and longevity.

For those seeking the **ultimate in authenticity and performance**, the **NOS (New Old Stock) 5L3Z-16720-D** offers a **factory-fresh alternative**, complete with **original, unopened components** from Ford s production lines. This transmission retains the **same 4L3Z architecture** a **4-speed automatic with an overdrive ratio of 1.78:1** but with the added assurance of **zero wear**, ensuring it meets or exceeds the performance of a brand-new unit. Both the **EA (rebuilt) and D (NOS) versions** feature a **torque converter with a 2.00:1 stall speed**, optimized for **V8 engines** (such as the **5.4L Triton V8** or **6.0L Power Stroke**) and designed to deliver **seamless power delivery** while maintaining **exceptional towing capacity** up to **10,000 pounds** when properly matched with the right drivetrain. The **Triton Fender Emblem Nameplate** (a subtle yet iconic detail) reinforces the transmission s association with Ford s **high-performance truck lineup**, making it a **must-have upgrade** for collectors, restorers, and performance-minded drivers who refuse to compromise on quality.

Under the hood, the **4L3Z-16720-EA/D** incorporates **Ford s advanced Valve Body Control (VBC) system**, which adjusts shift points dynamically for optimal efficiency and responsiveness. The **sealed planetary gears** and **precision-machined internals** ensure **minimal friction and maximum durability**, while the **heavy-duty output shaft** is designed to handle **high torque loads** without flexing. Whether installed in a **restomod F-150**, a **towing beast**, or a **high-performance street machine**, this transmission delivers **smooth, predictable shifts** and **unmatched reliability**. The **EA version** is ideal for those seeking a **cost-effective, high-quality rebuild**, while the **NOS 5L3Z-16720-D** appeals to purists who demand **factory-new performance** without the wait. Both options are **drop-in replacements**, compatible with **2004-2008 F-150 XLT models** equipped with the **4.6L Modular V8, 5.4L Triton V8, or 6.0L Power Stroke**, ensuring a **perfect fit** for enthusiasts who demand nothing less than **Ford s finest**.

### **Pros and Cons of Buying a 2004-2008 Ford F-150 XLT with a 5.4L Triton V8 (4L3Z-16720-EA or 5L3Z-16720-D NOS Transmission)**

---

### **Pros**

1. **Strong Engine and Power**

- The 5.4L Triton V8 (Y-block) is a robust, high-performance engine known for durability and power. It produces **290 300 HP** and **330 345 lb-ft of torque**, making it capable of handling heavy loads, towing, and hauling with ease.

- The **NOS (New Old Stock) transmission** (5L3Z-16720-D) is a high-quality, upgraded version of Ford s 4-speed automatic, offering smoother shifts and better durability compared to the standard 4L3Z-16720-EA.

2. **Reliability (When Maintained Properly)**

- The 5.4L Triton is less prone to major engine failures compared to some older Ford V8s (e.g., the 7.3L Power Stroke diesel s common issues). With proper maintenance, it can last **200,000 miles**.

- The **4-speed automatic transmission** (especially the NOS version) is more refined than earlier models, with fewer shift-related complaints.

3. **Towing and Hauling Capability**

- The F-150 XLT in this era (with the 5.4L) can tow **up to 8,500 10,000 lbs** with proper equipment, making it suitable for heavy-duty work or recreational towing.

- The **Triton engine s torque** ensures strong acceleration and stability when pulling loads.

4. **Classic Ford Build Quality (For Its Era)**

- The **XLT trim** offers a balance of comfort and utility, with decent interior features for the time (power windows, AM/FM radio, basic climate control).

- The **fender emblem and nameplate** suggest a well-kept or restored example, which may indicate the owner took care of the vehicle.

5. **Aftermarket and Modification Potential**

- The 5.4L Triton is a popular engine for **performance mods** (intake, exhaust, ECU tuning) and **towing upgrades** (heavy-duty suspension, cooling systems).

- The **4-speed transmission** responds well to **performance chips** and **tuning**, improving shift quality and power delivery.

6. **Availability of Parts and Service**

- As a **common Ford truck**, parts are widely available, and mechanics familiar with the 5.4L and 4-speed transmission are plentiful.

- The **NOS transmission** (if genuine) may have better longevity than a standard unit, reducing long-term repair risks.

7. **Resale Value (Compared to Worse Models)**

- While not a high-end collector s item, the **5.4L Triton F-150** holds value better than some Ford trucks with known reliability issues (e.g., early 4.6L Modular engines).

---

### **Cons**

1. **Transmission Issues (If Not NOS or Poorly Maintained)**

- The **standard 4L3Z-16720-EA transmission** (non-NOS) can develop **rough shifting, slipping, or internal wear** over time, especially if fluid changes were neglected.

- **NOS transmissions (5L3Z-16720-D)** are an improvement but still require **proper fluid changes and maintenance** neglect can lead to premature failure.

- **Solenoid failures** and **valve body issues** are common in these transmissions, requiring **$1,000 $2,500 in repairs** if they fail.

2. **Engine Wear Over Time**

- The **5.4L Triton** is strong but not immune to **head gasket leaks, oil consumption, or rod bearing wear** if not maintained.

- **Timing chain stretch** can occur, leading to **knocking noises and reduced performance** this is a **major repair** ( $1,500 $2,500).

- **Carbon buildup** in the intake valves (common in high-mileage V8s) can reduce efficiency and require **intake valve cleaning or replacement**.

3. **Fuel Economy Limitations**

- The **5.4L V8** gets **around 12 15 MPG city / 16 18 MPG highway**, which is **poor compared to modern trucks or V6 alternatives**.

- If fuel efficiency is a priority, this truck will **consume gas quickly**, especially when towing.

4. **Interior and Comfort Wear**

- The **XLT trim** is **basic by modern standards** plastic interior, limited sound insulation, and **less refined ride quality** compared to newer F-150s.

- **Seats may be worn**, and **climate control** is not as advanced as later models.

5. **Rust and Body Issues (Especially in Snowy Climates)**

- **2004 2008 F-150s** are prone to **underbody rust**, particularly in **rockers, wheel wells, and frame rails**.

- **Roof rust** (if present) can weaken structural integrity this is a **major safety concern**.

- **Exterior paint and trim** may show signs of wear, requiring **touch-ups or repainting** if the truck has been exposed to harsh conditions.

6. **Electrical and Electronics Quirks**

- **Older Ford electronics** (radio, sensors, power accessories) can **fail or become incompatible** with modern devices.

- **Alternator and battery issues** are common in high-mileage trucks, leading to **starting problems**.

7. **Emissions and Modern Compliance**

- While not a **smog check issue** in most states, the **older emissions system** may not meet **current EPA standards** if modified heavily.

- **OBD-II trouble codes** can appear if sensors fail, requiring **diagnostic work**.

8. **High Maintenance Costs Over Time**

- **Regular maintenance (transmission fluid, timing chain inspection, cooling system flushes) is critical** skipping it leads to **expensive repairs**.

- **Suspension wear** (shocks, bushings, ball joints) is common in high-mileage trucks, adding to **ongoing costs**.

---

### **Conclusion**

Buying a **2004 2008 Ford F-150 XLT with a 5.4L Triton V8 and NOS transmission** can be a **great choice** if you prioritize **power, towing capability, and durability** **as long as the vehicle has been well-maintained**. The **NOS transmission** is a **significant upgrade** over the standard unit, reducing long-term transmission failure risks. However, **rust, engine wear, and transmission reliability** remain **major concerns**, especially in high-mileage examples.

**Heavy-duty work or towing** (if properly equipped).

**Enthusiasts who enjoy classic Ford trucks and plan to maintain them aggressively.**

**Budget-conscious buyers who can afford **$5,000 $10,000 in repairs** over time.

**Those who want a **modifiable, high-performance platform** (tuning, exhaust, suspension upgrades).

You **cannot afford regular maintenance** (transmission fluid changes, cooling system flushes, timing chain inspection).

You **need modern fuel efficiency or tech features**.

The truck has **visible rust, rough transmission shifts, or a history of neglect**.

You **don t plan to drive it frequently** (idling or infrequent use accelerates wear).

---

### **Recommendation**

- **NOS transmission (5L3Z-16720-D) with service records.**

- **No rust in critical areas (frame, box, undercarriage).**

- **Clean title and no major accident history.**

- **Recent maintenance (oil changes, transmission service, cooling system flush).**

then it can be a **fantastic purchase** for a **towing, work, or enthusiast truck**.

- **Transmission rebuild or replacement ( $2,000 $4,000).**

- **Timing chain inspection/replacement ( $1,500 $2,500).**

- **Rust repairs (if present).**

- **Suspension and cooling system updates.**

- **Best for:** **Towing, work, or modification projects** with a **maintenance-minded owner.**

- **Worst for:** **Daily commuters, fuel-efficient drivers, or those avoiding high repair costs.**

- **Alternative Consideration:** If you want **similar power but better reliability**, look at a **2011 F-

Details:

Part Number: 5L3Z-16720-D Replaces: 4L3Z-16720-EA. Perfect, unused condition with original adhesive backing intact and ready for installation. Please reach out with any questions. Brand new in the original factory packaging.

NEW OEM Ford F-150 XLT Triton Fender Emblem Nameplate 2004 2008 5L3Z-16720-D NOS. Unused Ford name plate emblem in original labeled parts bag. Fits Front Left Driver Side or Right Passenger fender positions. Genuine OEM Ford F-150 XLT TRITON Front Fender Emblem Nameplate.

Condition: New Old Stock NOS. Fits Vehicles: - 2004 2008 Ford F-150 XLT / Triton trims.

part #: 4l3z16720 prices

• $15.00-$26.99

specifications emblico:

• for models: F-150, Xlt
• for makes: Ford
• for years: 2004-2008
• mpn: 4l3z-16720-ea
• color: Blue
• country of origin: United States
• material: Zinc Alloy
• oe/oem part number: 5l3z-16720-d
• theme: Vehicle Make Model
• type: Emblem

payments emblico:

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

shipping emblico:

• cost: $19.96
• transit: 5-10 Days
• class: Standard
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• type: Calculated

offer emblico:

• options: Ship-to-home
• availability: In Stock
• started: May 22, 2026
• best offers: True
• sold: 0
• quantity: 1

general emblico:

• Car Truck Parts Accessories > Exterior Parts Accessories > Emblems Ornaments
• condition: New other see details

seller emblico:

• city: Euless, Texas
• # reviews: 431
• rating: 100.0%

returns emblico:

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

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