FORD Front Drive Shaft Retainer Bolt Screw 7L1Z-4B496-C
fits model: F-150, Expedition. make: Ford.
( Manufacturer Part Number: 7L1Z-4B496 ), ( Part Type: Driveshaft Bolt Screw ), ( Vintage Part: No ), ( Transmission Type: Automatic ), ( Placement On Vehicle: Front ), ( Country Of Origin: United States )
Review FORD Front Drive Shaft Retainer Bolt Screw Oem fits EXPEDITION F-150
The **Ford 7L1Z-4B496 F-150 Expedition Front Drive Shaft Retainer Bolt Screw (Part Number: 7L1Z-4B496-C)** is a precision-engineered, high-strength fastener designed exclusively for the front drive shaft assembly of select Ford F-150 and Expedition models equipped with the 7.3L Power Stroke diesel engine. This critical component plays a pivotal role in maintaining the structural integrity and alignment of the drive shaft retainer, ensuring smooth power transmission from the transmission to the front wheels while minimizing vibration and wear. Crafted from **Grade 8 or equivalent high-strength steel**, this bolt features a **fine-threaded, hex-head design** with a **12-point drive** for enhanced grip and torque distribution, reducing the risk of slippage during installation. The bolt s **coarse pitch threading** and **locking mechanism** often integrated as a serrated or knurled surface or paired with a thread-locking compound prevents unintended loosening under the dynamic loads of off-road driving, towing, or heavy-duty operation. Measuring approximately **1.25 inches in length** (though exact dimensions may vary slightly by application), this bolt is engineered to withstand the extreme torque and stress encountered in high-performance and commercial applications, where reliability is non-negotiable. Its **black oxide or zinc plating** provides corrosion resistance, extending the component s lifespan in harsh environments, while its **precision-machined fit** ensures a snug, interference-free installation within the drive shaft retainer housing. Whether replacing a worn or stripped bolt in a restored classic truck, addressing a failure in a fleet vehicle, or upgrading an older model for enhanced durability, this bolt is a direct-fit, OEM-quality replacement that restores factory specifications and performance. Proper installation requires the use of a **torque wrench** to adhere to Ford s specified torque values, typically ranging between **80 100 ft-lbs**, to prevent overtightening or under-tightening, both of which can compromise the drive shaft s functionality. Ideal for mechanics, DIY enthusiasts, and fleet managers seeking long-term reliability, this bolt exemplifies Ford s commitment to rugged, dependable engineering in its heavy-duty lineup.
### Pros and Cons of buying a Ford 7L1Z-4B496 F-150 Expedition Front Drive Shaft Retainer Bolt Screw (Part Number: 7L1Z-4B496-C)
---
#### **Pros:**1. **OEM Quality and Fitment** This is an original equipment manufacturer (OEM) part designed specifically for Ford F-150 and Expedition models with the 7L1Z-4B496 transmission. OEM parts are engineered to meet Ford s exact specifications, ensuring a proper fit and reliable performance without compatibility issues.
2. **Reliability and Durability** OEM parts are built to withstand the demands of heavy-duty use, including towing, hauling, and daily driving. The retainer bolt screw is a critical component that helps secure the driveshaft, reducing the risk of misalignment or failure over time.
3. **Warranty Coverage** Purchasing directly from Ford or an authorized dealer may include warranty protection, offering peace of mind against defects or premature wear. Some third-party sellers also offer warranties, though these may vary in length and coverage.
4. **Prevents Drivetrain Issues** A faulty or missing retainer bolt can lead to driveshaft separation, transmission damage, or even a loss of power to the wheels. Replacing this part proactively can prevent costly repairs down the road.
5. **Easy Installation** As a simple bolt, this part is straightforward to install, especially if you have basic mechanical experience or access to a mechanic. No major modifications or specialized tools are typically required.
6. **Compatibility with Aftermarket Upgrades** If you ve modified your vehicle (e.g., lifted suspension, aftermarket driveshafts, or performance transmissions), an OEM retainer bolt ensures compatibility with these changes.
7. **Long-Term Cost Savings** While the upfront cost may be higher than some aftermarket alternatives, investing in an OEM part can save money in the long run by avoiding transmission or drivetrain damage caused by inferior parts.
---
#### **Cons:**1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. The price reflects the brand reputation, quality control, and warranty backing. For budget-conscious buyers, this can be a significant drawback.
2. **Limited Availability** Depending on the seller (e.g., online marketplaces, salvage yards, or dealers), finding this specific part may require extra effort. Some parts may be backordered or require special ordering, delaying repairs.
3. **Potential Counterfeit Parts** When purchasing online (especially from third-party sellers), there is a risk of receiving counterfeit or low-quality parts disguised as OEM. Always buy from reputable sources with return policies or authentication guarantees.
4. **Overkill for Minor Issues** If the retainer bolt is only slightly worn or the problem is unrelated to this specific part (e.g., a loose driveshaft yoke or worn bushings), replacing just this bolt may not fully resolve the issue. A full inspection by a mechanic might be warranted.
5. **Installation Challenges** While simple, some drivers may find the installation process tricky, especially if they lack experience with drivetrain work. Improper installation (e.g., overtightening or cross-threading) could damage the bolt or surrounding components.
6. **Environmental and Ethical Concerns** OEM parts often come from new manufacturing, which may have environmental implications (e.g., resource use, waste). Some buyers prefer remanufactured or recycled parts to reduce their carbon footprint.
7. **Dealer Markup** If purchasing from a Ford dealership, the part may come with a higher price due to overhead costs, labor fees, or regional pricing differences. Online retailers or specialty auto parts stores (e.g., RockAuto, Amazon, or eBay) often offer better deals.
---
### **Conclusion:**The Ford 7L1Z-4B496 F-150 Expedition front drive shaft retainer bolt screw (7L1Z-4B496-C) is a high-quality, reliable OEM part that is essential for maintaining the integrity of your vehicle s drivetrain. Its primary advantages lie in its compatibility, durability, and peace of mind, making it an ideal choice for those prioritizing long-term reliability and avoiding transmission or drivetrain damage. However, the higher cost and potential risks of counterfeit parts or overkill for minor issues must be weighed against these benefits.
For most serious drivers, especially those who tow frequently or rely on their vehicle for heavy-duty use, the investment in an OEM part is justified. If budget is a concern, carefully research aftermarket alternatives (e.g., reputable brands like ACDelco or Mopar) and verify their compatibility and warranties before purchasing.
---
### **Recommendation:**1. **Verify the Part Number** Double-check that the part number (7L1Z-4B496-C) matches your vehicle s exact specifications. Use your VIN or consult a mechanic to confirm compatibility.
2. **Purchase from a Trusted Source** Buy directly from Ford, an authorized dealer, or a well-reviewed online retailer (e.g., RockAuto, Amazon, or eBay with seller ratings). Avoid unknown sellers to avoid counterfeit parts.
3. **Consider Remanufactured or Aftermarket Options** If cost is a concern, explore high-quality aftermarket brands with strong warranties (e.g., ACDelco, Spectra, or local transmission specialists). Ensure they meet or exceed OEM standards.
4. **Inspect the Drivetrain** If you re replacing this bolt due to a specific issue (e.g., rattling or vibration), have a mechanic inspect the driveshaft, yokes, and bushings for related wear. Addressing all problems at once can prevent future failures.
5. **Follow Installation Guidelines** Use the correct torque specifications (typically provided in Ford s service manual) to avoid damaging the bolt or surrounding components. If unsure, consult a professional.
6. **Document the Purchase** Keep receipts and warranty information in case of defects. Some OEM parts may qualify for extended warranties through Ford s service centers.
**Final Verdict:** For most owners of Ford F-150 or Expedition models with the 7L1Z-4B496 transmission, the OEM retainer bolt screw is the best choice for reliability and long-term performance. However, weigh the cost against aftermarket alternatives and ensure you re addressing the root cause of any drivetrain issues. Always prioritize quality over price when it comes to critical components like this.
Details:
Lot Details: Vehicle model: 2014 Ford F150 4WD 3.5 Eco Boost. Color: Dark brown. Mileage: 142,212 mi.
part #: 7l1z4b496 prices
- $5.95-$22.99
specifications universajoin:
- for models: F-150, Expedition
- for makes: Ford
- mpn: 7l1z-4b496
- part type: Driveshaft Bolt Screw
- vintage part: No
- transmission type: Automatic
- placement on vehicle: Front
- country of origin: United States
seller universajoin:
- city: Hartsburg, Missouri
- rating: 97.6%
- # reviews: 57
payments universajoin:
- other
- wallet: Google-pay
- credit card: Discover
general universajoin:
- Transmission Drivetrain > Driveshafts Parts > Driveshafts
- condition: Used
offer universajoin:
- sold: 0
- started: March 1, 2026
- options: Ship-to-home
- quantity: 1
- availability: In Stock
- best offers: True
returns universajoin:
- time: 30 Days
- paid by: Buyer
- policy: Returns Accepted
shipping universajoin:
- class: Standard, Economy
- cost: $0.00
- carrier: USPS, UPS
- type: Calculated
- service: USPS First Class, UPS Ground Saver
- transit: 4-9 Days
Ford 7L1Z-4B496 Is Similar To:
- -w709296-s426 Motorcraft Ford Genuine Oem Super Duty Steering Gear Pitman Arm (18.3% similar) Higher shipping and handling cost prevail. All photography is for illustrative purposes only and persons depicted are model's. Free shipping: if an item is offered with shipping - for lower 48 USA only...(August 14th, 2018)
- 0298-44fc0-fa 029844fc0fa Ford Mustang Gt Rwd Rear Drive Shaft Driveshaft Propeller Oem (35.2% similar) Expedited shipping available, directly for details. Products sold in quantities will show a single image representing the others equal or greater condition...(July 18th, 2018)
- 108315397 2006 Ford Expedition Front Drive Shaft 141k Oem 00441 (54.7% similar) No photos of the actual item are available...(October 9th, 2015)
- 108634411 2004-2011 Ford Ranger Rear Drive Shaft 87k Oem 05674 (34.9% similar) No photos of the actual item are available...(February 4th, 2016)
- Front 109304 Ind Fits Drive Ford Shaft Reman Usa 00-05 Excursion (31.8% similar) ...(April 15th, 2015)
- F150 04 05 Shaft Drive Front Ford Style 1229875 (32.8% similar) ...(April 4th, 2015)
- 05 02 10 11 98 01 03 04 Ranger 99 1518199 Front Shaft 07 08 06 Ford 00 Drive 09 (22.9% similar) Warranty is for replacement of the part only and does not include any towing, labor, fluids, seals or gaskets. Sport track boxes. Example left is drivers side. This includes all requests for visual identifications on a part such as a verification of the part number that is printed on the part or ...(April 23rd, 2015)
- 16-51720-1 Model Ford Ruckstell Housing To Ring Gear Bolt Washer Eckler (25.3% similar) ...(September 24th, 2018)
- 16-51738-1 Model Ford Ruckstell Mounting Bolt Nut Washer Set For Your (26.9% similar) ...(September 19th, 2018)
- 16-54170-1 Model Ford Front Radius Rod Ball Cap Steel Style Material (28.4% similar) This maintains the proper tension on radius ball to ensure tight and shimmy-free steering. This front cap is steel like the original material...(December 28th, 2018)
- 183608 Tribute 01 02 03 04 05 06 07 Ford Escape Rear Drive Shaft At (31.2% similar) ...(November 22nd, 2015)
