fits model: F150, 4x4. make: Ford. year: 2018–2020.

( Manufacturer Part Number: JL34A376FA ), ( Type: Driveshaft ), ( Placement On Vehicle: Front )
The **JL34A376FA (2018-2020 Ford F-150 5.0L 4x4 Front Drive Shaft)** is a precision-engineered, high-performance drivetrain component designed exclusively for Ford s iconic **F-150 Super Duty** lineup, specifically tailored to the **5.0L V8 engine** configuration with **4x4 capability**. This **Original Equipment Manufacturer (OEM) factory replacement drive shaft** is built to exacting specifications, ensuring seamless integration with the truck s drivetrain system while maintaining the same durability, balance, and performance as the original part. Crafted from **high-grade, heat-treated steel**, the drive shaft features a **robust, multi-yoke design** with **flanged universal joints (UJs) at both ends**, allowing for smooth power transfer while accommodating the natural flex and articulation required in off-road and heavy-duty applications. The **JL34A376FA** is engineered with **precision-machined splines** and **laser-welded center bearings**, eliminating play and ensuring optimal torque transmission without premature wear. Whether navigating rough terrain, towing heavy loads, or handling daily highway driving, this drive shaft delivers **reliable, long-lasting performance**, reducing the risk of catastrophic failure and maintaining the truck s original handling dynamics. Ideal for **OEM replacement, restoration projects, or performance upgrades**, this part is a **direct drop-in solution**, compatible with the **2018 through 2020 model years** of the **Ford F-150 5.0L 4x4**, and comes fully gasketed and ready for installation. Built to **Ford s exacting standards**, it ensures that your truck operates with the same **efficiency, strength, and reliability** as it did when it left the factory.
### **Pros and Cons of Buying a Factory/OEM JL34A376FA (2018-2020 Ford F-150 5.0L 4x4 Front Driveshaft)**
#### **Pros:**1. **Direct Fitment and Reliability** The JL34A376FA is a genuine Ford part designed specifically for the 2018-2020 F-150 with the 5.0L V8 engine and 10-speed automatic transmission. It ensures proper alignment, balance, and functionality without compatibility issues.
2. **High-Quality Materials** Ford uses durable steel and precision manufacturing in OEM parts, reducing the risk of premature failure compared to aftermarket alternatives that may use lower-grade materials.
3. **Warranty Coverage** Purchasing directly from Ford or an authorized dealer often includes a warranty (typically 12 months or 12,000 miles), providing peace of mind against defects.
4. **Performance and Durability** The driveshaft is engineered to handle the torque and load of the 5.0L engine, especially in 4x4 applications, reducing the likelihood of vibration or damage over time.
5. **Easier Installation** Since it s a direct replacement, installation is straightforward, and no modifications are usually required. It fits seamlessly with the vehicle s drivetrain components.
6. **Resale Value** Using OEM parts maintains the vehicle s integrity, which can be beneficial if you plan to sell or trade-in the truck later.
7. **Compatibility with Ford Systems** The driveshaft integrates with Ford s drivetrain control modules and sensors, ensuring optimal performance and diagnostics.
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#### **Cons:**1. **Higher Cost** OEM parts are significantly more expensive than aftermarket alternatives. The JL34A376FA can cost **$500 $800 **, depending on the source, compared to aftermarket options that may range from **$200 $400**.
2. **Longer Lead Times** Ford dealerships and authorized online retailers may have limited stock, leading to delays in receiving the part, especially if ordering directly from Ford.
3. **Potential Overkill for Some Owners** If the driveshaft failure is isolated (e.g., a worn yoke rather than a full driveshaft issue), some buyers may prefer a partial replacement (e.g., a driveshaft yoke or universal joint) to save money.
4. **Weight Consideration** Steel driveshafts are heavier than some aftermarket aluminum or composite alternatives, which could slightly impact fuel efficiency in extreme cases.
5. **Limited Customization** Unlike aftermarket parts, OEM driveshafts do not offer performance upgrades (e.g., lighter weight, reinforced joints for towing).
6. **Potential for Counterfeit Parts** When purchasing from third-party sellers (e.g., eBay, Craigslist), there is a risk of receiving fake or refurbished parts that may not meet OEM standards.
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### **Conclusion and Recommendation**
The **JL34A376FA OEM driveshaft is the best choice** if:- You prioritize **reliability, warranty coverage, and direct fitment** without compatibility issues.
- You want to **maintain the truck s value and factory specifications**.
- The **cost is justified** by the long-term durability and peace of mind it provides.
However, if:- You are on a **tight budget** and the driveshaft failure is minor (e.g., a single yoke or joint), consider a **partial replacement or high-quality aftermarket alternative** (e.g., from **Dana, Spicer, or Mopar**).
- You can find a **verified OEM or remanufactured part** at a discount from a trusted dealer or auction site (e.g., RockAuto, PartsGeek).
- You plan to **modify the truck significantly** (e.g., heavy towing, off-roading), an aftermarket driveshaft with reinforced joints may offer better performance.
**Final Recommendation:**For most **2018-2020 Ford F-150 owners** experiencing a driveshaft failure, the **OEM JL34A376FA is the safest and most reliable option**, despite the higher cost. If cost is a major concern, verify the source of the part to avoid counterfeit goods and consider a **reputable aftermarket brand** (e.g., **Dana 44 or Spicer 2000 series**) as a cost-effective alternative. Always ensure the part is **new and not refurbished** unless you are certain of its quality.
STOCK NUMBER: 26-045 JH,: OEM Front Drive Shaft Assembly removed from a 2020 Ford F150 4X4. 2018 - 2020 Ford F150 4X4.