JL1W-4000-KA FORD Rear Axle Differential Carrier 4WD

Review FORD Fomoco 3.5l V6 Rear Axle Differential Carrier 128k Oem for EXPEDITION 4WD 2018–2025

The JL1W-4000-KA 2018-2025 Ford Expedition 3.5L V6 4WD Rear Axle Differential Carrier is a vital component of the vehicle's drivetrain system. This differential carrier is specifically designed for Ford Expeditions equipped with the 3.5L V6 engine and 4WD system, manufactured between the years 2018 and 2025.

This differential carrier is an essential part of the rear axle assembly, as it houses the differential gears that transmit power from the transmission to the wheels. The carrier is made of high-strength materials, such as cast iron, ensuring durability and longevity. It is also engineered with precise tolerance levels, ensuring a smooth and efficient power transfer.

The JL1W-4000-KA carrier features a 128k viscosity differential fluid, which is designed to withstand the extreme temperatures and heavy loads that are common in heavy-duty applications. The fluid helps to reduce friction and wear, ensuring a long lifespan for the carrier and the entire differential assembly.

This carrier is also equipped with a seal system that helps to prevent leaks and maintain the differential fluid level. The seals are made of high-quality materials that can withstand the harsh operating conditions of the rear axle.

The JL1W-4000-KA 2018-2025 Ford Expedition 3.5L V6 4WD Rear Axle Differential Carrier is a valuable investment for any Ford Expedition owner who wants to ensure the reliability and longevity of their vehicle's drivetrain system. Its high-quality materials, precise engineering, and robust design make it an excellent choice for heavy-duty applications and rough terrain use. Whether you're towing a heavy load or just driving on rough roads, this differential carrier will help ensure that your Ford Expedition can handle the challenge with ease.

The JL1W-4000-KA 2018-2025 Ford Expedition 3.5L V6 4WD rear axle differential carrier is an essential component of the vehicle's drivetrain system. This part connects the differential to the driveshaft and facilitates power transfer from the engine to the wheels. Here are some pros and cons that may help you decide whether to purchase this differential carrier.

1. Durability: The Ford Expedition is known for its robustness, and this differential carrier is no exception. It is designed to withstand the rigors of off-road driving and towing heavy loads.

2. Availability: This differential carrier is readily available from various aftermarket suppliers, ensuring that you can find a replacement if your original one fails.

3. Improved Performance: Upgrading to a stronger differential carrier can enhance the vehicle's overall performance by improving power transfer and reducing drivetrain flex.

4. Cost-Effective: Compared to other upgrades, the cost of purchasing a new differential carrier is relatively low, making it an accessible modification for many Expedition owners.

1. Complex Installation: Installing a new differential carrier requires specialized tools and knowledge, making it a more challenging DIY project than some other modifications.

2. Potential for Damage: Off-road driving and towing can put significant stress on the differential carrier, increasing the risk of damage.

3. Cost of Labor: If you don't have the necessary skills or tools to install the differential carrier yourself, you may need to pay for professional labor, which can add to the overall cost.

The JL1W-4000-KA 2018-2025 Ford Expedition 3.5L V6 4WD rear axle differential carrier is a durable and essential component of the vehicle's drivetrain system. While the installation process can be complex, and there is a risk of damage, the benefits of improved performance, availability, and cost-effectiveness make it a worthwhile investment for many Expedition owners, particularly those who engage in off-road driving or towing heavy loads regularly.

If you own a Ford Expedition and plan on using it for off-road driving or towing, investing in a new differential carrier is a wise decision. It is a relatively affordable upgrade that can significantly enhance the vehicle's performance and durability. However, it is essential to ensure that you have the necessary skills and tools to install it or hire a professional to do it for you. Additionally, consider purchasing the carrier from a reputable supplier to guarantee its quality and compatibility with your vehicle.

Details:

Transmission: 10-speed automatic 10r80. Mileage: 128k miles. Body type: sport utility 4-door SUV. Drive type: four wheel 4WD.

specifications differentialsdepo:

• for models: 4wd, Expedition
• for years: 2018–2025
• brand: Ford
• mpn: Jl1w-4000-ka
• country of origin: Hl1z-4310-b / Hl1z 4310 B / Hl1z4310b
• oe/oem part number: Hl1w-4a026-da / Hl1w 4a026 Da / Hl1w4a026da
• vintage part: No
• type: Differential
• placement on vehicle: Rear
• axle type: Rear Axle

offer differentialsdepo:

• in stock #: 5
• prices: $279.30–$949.99
• item condition: Used
• options: ship-to-home
• availability: in stock
• started: january 9, 2026
• sold #: 15
• best offers: true

returns differentialsdepo:

• time: 30 days
• paid by: seller
• policy: returns accepted

payments differentialsdepo:

• wallet: apple-pay
• other
• credit card: visa

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials > Assemblies

shipping differentialsdepo:

• type: fixed
• service: economy
• transit: 3-6 days
• class: economy

seller differentialsdepo:

• city: kingsley, michigan
• # reviews: 36884
• rating: 99.8%