How to service and repair the differential cover on Ford F-350 Super Duty?

When doing a repair involving the differential cover on a Ford vehicle, the vehicle should be raised up, the 12 bolts removed, and the lubricant drained. Wipe the surfaces down, use a silicone sealant and fit the cover in 15 minutes. Wait 1 hour and then fill to lubricant, put in a friction modifier in Traction-Lok(R) axles and then lower the car.

How to service and repair the differential cover with a 10.50-inch ring gear on Ford F-350 Super Duty?

In order to fix the 10.50-inch ring-geared differential cover, one must raise the vehicle, take off the cover bolts, and empty the lubricant. Wipe down the surface, put a silicone sealant and fit the cover in no more than 15 minutes. Do not refill until 1 hour elapses before it can be refilled with lubricant, but add a friction modifier to Traction-Lok(R) axles.

OEM Ford F-350 Super Duty Differential Cover

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11 Differential Covers found

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Ford F-350 Super Duty Axle Cover, Front Part Number: DC3Z-4033-A
$56.79 MSRP: $82.67
You Save: $25.88 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cover; Differential Cover, Front; Housing Cover
- Position: Front
- Replaces: F81Z-4033-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2022 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, Platinum, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 6.2 L FLEX, 8 Cyl 6.4 L DIESEL, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L DIESEL, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Axle Cover Part Number: PC3Z-4033-D
$47.54 MSRP: $68.02
You Save: $20.48 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cover; Rear Cover
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Axle Cover Part Number: PC3Z-4033-B
$127.21 MSRP: $185.17
You Save: $57.96 (32%)
ADD TO CART
Product Specifications
- Other Name: Cover; Rear Cover
- Replaced by: RC3Z-4033-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Axle Cover, Rear Part Number: F81Z-4033-AA
$37.93 MSRP: $54.27
You Save: $16.34 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cover; Differential Cover, Rear; Rear Cover
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 7.3 L DIESEL
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Ford F-350 Super Duty Axle Cover Part Number: PC3Z-4033-C
$117.13 MSRP: $170.50
You Save: $53.37 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cover
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Axle Cover Part Number: PC3Z-4033-A
$183.89 MSRP: $267.67
You Save: $83.78 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cover; Rear Cover
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Axle Cover, Rear Part Number: LC3Z-4033-D
$147.36 MSRP: $214.50
You Save: $67.14 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cover; Differential Cover, Rear; Rear Cover
- Position: Rear
- Replaces: HC3Z-4033-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Axle Cover, Rear Part Number: LC3Z-4033-C
$137.81 MSRP: $212.67
You Save: $74.86 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cover; Differential Cover, Rear; Rear Cover; Shield
- Position: Rear
- Replaces: HC3Z-4033-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Axle Cover, Rear Part Number: LC3Z-4033-A
$29.20 MSRP: $42.50
You Save: $13.30 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cover; Differential Cover, Rear; Rear Cover
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2024 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, Platinum, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L DIESEL, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Axle Cover, Rear Part Number: 8C3Z-4033-A
$122.52 MSRP: $178.33
You Save: $55.81 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cover; Differential Cover, Rear; Rear Cover
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.4 L DIESEL, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Axle Cover, Rear Part Number: BC3Z-4033-C
Product Specifications
- Other Name: Cover; Differential Cover, Rear; Rear Cover
- Position: Rear
- Replaces: 6C3Z-4033-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2016 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, Platinum, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.4 L DIESEL, 8 Cyl 6.7 L DIESEL

Ford F-350 Super Duty Differential Cover

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Ford F-350 Super Duty Differential Cover Parts and Q&A

Axle Cover, Rear
F81Z-4033-AA
Q: How to service and repair the differential cover on Ford F-350 Super Duty?
A: When doing a repair involving the differential cover on a Ford vehicle, the vehicle should be raised up, the 12 bolts removed, and the lubricant drained. Wipe the surfaces down, use a silicone sealant and fit the cover in 15 minutes. Wait 1 hour and then fill to lubricant, put in a friction modifier in Traction-Lok(R) axles and then lower the car.
Axle Cover, Front
DC3Z-4033-A
Q: How to service and repair the differential cover with a 10.50-inch ring gear on Ford F-350 Super Duty?
A: In order to fix the 10.50-inch ring-geared differential cover, one must raise the vehicle, take off the cover bolts, and empty the lubricant. Wipe down the surface, put a silicone sealant and fit the cover in no more than 15 minutes. Do not refill until 1 hour elapses before it can be refilled with lubricant, but add a friction modifier to Traction-Lok(R) axles.