AFTERMARKET PRODUCTS SF-DS-65-9864 Rear Driveshaft Prop Shaft 4.6L
fits model: 4wd, Expedition. make: Ford. year: 1999–2001.
( Brand: Aftermarket Products ), ( Manufacturer Part Number: SF-DS-65-9864 ), ( Model: EXPEDITION ), ( Fitment Type: Direct Replacement ), ( Item Diameter: 2.75 In ), ( Item Length: 39.88 In ), ( Vintage Part: No ), ( Placement On Vehicle: Rear ), ( Transmission Type: Automatic ), ( Type: Driveshaft ), ( Note-3: Please Contact Us To Confirm The Application Before Purchase ), ( Manufacturer Warranty: 1 Year ), ( Oe/oem Part Number: 65-9864, 659864 ), ( Note: Fit 4wd Four Wheel Drive Only, Not Fits Rwd Rear Wheel Drive ), ( Note-2: Please Check The Drive Shaft Length Before Ordering. ), ( Engine: V8 4.6l )
Review AFTERMARKET PRODUCTS 65-9864 Rear Driveshaft Prop Shaft Ford 4.6l fits EXPEDITION 4WD 1999–2001
The **SF-DS-65-9864 Rear Driveshaft (Prop Shaft)** is a precision-engineered, high-performance replacement component designed exclusively for **1999 2001 Ford Expedition models** equipped with the **4.6L V8 engine and 4WD system**. This driveshaft is meticulously crafted to meet or exceed OEM specifications, ensuring seamless integration with the vehicle s drivetrain while delivering reliable power transfer from the transmission to the rear axle. Constructed from **high-grade, heat-treated steel**, the shaft is built to withstand the demanding stresses of off-road driving, towing, and daily highway use, providing durability that matches the rugged demands of modern 4WD applications. The driveshaft features a **balanced design** with **precision-machined universal joints (U-joints) and a durable center bearing**, reducing vibration and wear while extending the component s lifespan. The **flanged yokes** are designed for a secure, interference-fit connection to the transfer case and axle, minimizing slippage and ensuring optimal torque transfer. Whether navigating rough terrain, hauling heavy loads, or cruising on the highway, this driveshaft delivers **smooth, efficient performance** without compromising on strength or longevity. Ideal for both **replacement and upgrade applications**, the SF-DS-65-9864 is a trusted choice for Ford Expedition owners seeking a **direct-fit, no-compromise solution** that restores factory reliability and performance.
### **Pros and Cons of buying a SF-DS-65-9864 Rear Driveshaft (Prop Shaft) for a 1999-2001 Ford Expedition (4.6L 4WD)**
#### **Pros:**1. **OEM Replacement Quality** This part is designed to match the original Ford specification, ensuring proper fitment, balance, and performance. It should integrate seamlessly with the drivetrain without requiring modifications.
2. **Durability** The driveshaft is built to withstand the demands of a 4.6L V8 4WD system, which includes heavy loads, off-road use, and towing. High-quality materials and manufacturing processes reduce the risk of premature failure.
3. **Compatibility** Specifically engineered for the 1999-2001 Ford Expedition, this driveshaft accounts for the unique CV joints, yokes, and mounting points of that model. Using an aftermarket generic part could lead to misalignment or premature wear.
4. **Warranty Coverage** Reputable suppliers often include warranties (e.g., 1-5 years) on driveshafts, providing peace of mind against defects or early failure. This can be a cost-effective alternative to purchasing from a dealer.
5. **Cost-Effective Alternative to OEM** While not always cheaper than a brand-new Ford dealer part, this aftermarket option is typically more affordable than an OEM replacement, offering significant savings without sacrificing quality.
6. **Improved Performance** Some aftermarket driveshafts are optimized for better balance and reduced vibration, which can enhance drivability and longevity compared to worn or damaged original parts.
7. **Ease of Installation** The driveshaft is pre-balanced and often comes with clear installation instructions. Many users report that it installs similarly to the OEM part, though some basic tools (e.g., torque wrench, jack stands) may be required.
8. **Support for Off-Road and Towing** If your Expedition is used for towing or off-roading, a high-quality driveshaft like this one is less likely to snap or bend under stress, reducing the risk of costly repairs.
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#### **Cons:**1. **Potential Quality Variations** While this part is likely well-made, aftermarket components can vary in quality depending on the manufacturer. Inferior materials or poor balancing could lead to excessive vibration or early wear. Always research the supplier s reputation.
2. **Installation Challenges** If you re not experienced with driveshaft replacement, installation can be tricky due to the need for proper alignment, torque specifications, and securing the yokes correctly. Incorrect installation can cause driveline noise or damage to other components.
3. **Limited Customization** Unlike some high-performance aftermarket parts, this driveshaft is not designed for modifications (e.g., longer length for lifted vehicles). If you plan to modify your suspension or drivetrain, you may need a custom or upgraded driveshaft.
4. **Resale Value Impact** While not a major concern for most owners, some buyers may hesitate if they know the driveshaft is aftermarket rather than OEM, though this is rarely a dealbreaker for used vehicles.
5. **Availability of Parts** If the driveshaft fails again in the future, finding an exact replacement may depend on the supplier s inventory. Some aftermarket parts can be harder to source than OEM components.
6. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., unverified online marketplaces) risks receiving a knockoff part that doesn t meet specifications. Always buy from reputable dealers with return policies.
7. **Noise or Vibration Issues** If the driveshaft isn t properly balanced or aligned during installation, it may introduce unwanted noise or vibration, especially at higher speeds. This could require a return or additional balancing.
8. **Warranty Limitations** Some warranties exclude labor or only cover defects in materials, not installation errors. Ensure you understand the warranty terms before purchasing.
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### **Conclusion:**The **SF-DS-65-9864 rear driveshaft** is a strong aftermarket alternative to an OEM replacement for your 1999-2001 Ford Expedition (4.6L 4WD). It offers **reliable performance, durability, and cost savings** while maintaining compatibility with your vehicle. However, **quality varies by supplier**, and improper installation could lead to issues. If you prioritize **long-term reliability and ease of use**, this part is a solid choice, provided you purchase it from a **trusted manufacturer** and follow installation guidelines carefully.
For **off-road or heavy-duty use**, consider upgrading to a **heavy-duty or custom driveshaft** if you plan to modify your vehicle further. If you re unsure about installation, consult a professional mechanic to avoid potential problems.
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### **Recommendation:**- **Buy from a reputable supplier** (e.g., **Dana, Spicer, or specialized Ford driveshaft brands**) with a strong warranty (e.g., 1-3 years).
- **Verify the part number and compatibility** with your exact Expedition model (e.g., check if it s for the **4.6L 4WD with the correct CV joint type**).
- **Install with care**, following the manufacturer s instructions and using a torque wrench to avoid over-tightening.
- **Monitor for unusual noises or vibrations** after installation. If issues arise, return the part and seek professional help.
- **Consider a professional installation** if you lack experience with driveshaft replacement to ensure proper alignment and balancing.
**Final Verdict:** This driveshaft is a **good value for most owners**, balancing cost and quality effectively. For maximum peace of mind, pair it with a **warranty-backed purchase** and proper installation.
Details:
One Year Unlimited Mileage Quality Guarantee. Boxes, APO/FPO or Military Mail Box. Driveshaft Prop Shaft Assembly Rear for Ford Expedition 1999 2000 2001 4.6L 4WD.: FIT.: For 1999 - 2001 ;V8 4.6L;Rear;4WD.: NOTE.
part #: sfds659864 prices
- $119.20-$120.00
specifications universajoin:
- for models: 4wd, Expedition
- for makes: Ford
- for years: 1999-2001
- brand: Aftermarket Products
- mpn: Sf-ds-65-9864
- model: Expedition
- fitment type: Direct Replacement
- item diameter: 2.75 In
- item length: 39.88 In
- vintage part: No
- placement on vehicle: Rear
- transmission type: Automatic
- type: Driveshaft
- note-3: Please Contact Us To Confirm The Application Before Purchase
- manufacturer warranty: 1 Year
- oe/oem part number: 65-9864, 659864
- note: Fit 4wd Four Wheel Drive Only, Not Fits Rwd Rear Wheel Drive
- note-2: Please Check The Drive Shaft Length Before Ordering.
- engine: V8 4.6l
shipping universajoin:
- type: Fixed
- class: Standard
- transit: 3-9 Days
- cost: $0.00
- service: Standard
payments universajoin:
- other
- credit card: Diners-club
- wallet: Paypal
general universajoin:
- condition: Used
- Transmission Drivetrain > Driveshafts Parts > Driveshafts
seller universajoin:
- city: Bordentown, New Jersey
- # reviews: 615
- rating: 100.0%
offer universajoin:
- options: Ship-to-home
- availability: In Stock
- best offers: True
- started: May 19, 2026
- sold: 0
- quantity: 1
returns universajoin:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
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