Differential Cover For 2023+ Ford Super Duty Dana M235 14-Bolt Front Axle Cover| SPELAB

Compatible Vehicles:

• 2023–Present Ford F-250 Super Duty (4×4)

• 2023–Present Ford F-350 Super Duty (4×4)

Axle Type:

• Front Axle Only

• Dana M235

• 14-Bolt Differential

⚠️ Important Fitment Notes:

• This differential cover is ONLY compatible with the Dana M235 14-bolt front axle

• ❌ Not compatible with rear axles (Dana M275, Dana 80, Dana 60, or Sterling axles)

• ❌ Not compatible with earlier model years (2022 and earlier)

• If you are unsure of your axle type, please verify using your vehicle build sheet, VIN, or factory axle tag before purchasing

Upgrade your 2023+ Ford Super Duty with the SPELAB Heavy-Duty Differential Cover, engineered specifically for the Dana M235 14-bolt front axle. Designed for strength, cooling efficiency, and long-term durability, this cover is a direct bolt-on replacement for the factory unit.

Constructed from high-strength Billet aluminum, the SPELAB differential cover offers superior impact resistance compared to OEM stamped steel covers—ideal for towing, off-road driving, and heavy-duty use.

• Vehicle-Specific Design
  Precision-engineered for 2023+ Ford F-250 & F-350 Super Duty Dana M235 front axles to ensure perfect fitment and leak-free sealing.

• Heavy-Duty Billet Aluminum Construction
  Stronger and thicker than factory covers for improved protection against rocks, debris, and trail damage.

• Improved Cooling Performance
  Increased fluid capacity and optimized internal shape help reduce differential temperatures under load.

• Magnetic Drain Plug Included
  Captures metal particles to extend gear and bearing life and simplify maintenance.

Innovative points:

1. The external heat sink design increases the contact area between the differential cover and the surrounding air, enhancing heat dissipation performance.

2. The internal diversion groove design aligns with the direction of liquid flow in the differential gear's rotation, ensuring maximum flow rate for better lubrication.

3. The use of aluminum alloy material significantly improves cooling performance compared to the commonly used iron material. When comparing billet to cast products, billet items are often considered more durable and built for long-lasting performance.

4. An external observation mirror with a floating ball is used to monitor the oil level. Traditional observation mirrors in the market may darken over time, reducing visibility. Therefore, the floating ball allows us to monitor the oil level even if the mirror darkens.

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• Fast Shipping Policy:

  The order will be dispatched within 1-2 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

• Easy Return Policy:

  Every order comes with a 14-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.