How to service the differential cover on a 10.50-inch ring gear rear drive axle on Ford F-350 Super Duty?

Service of the differential housing cover for Ford 10.50-inch ring gear rear drive axle requires vehicle lifting followed by support. The service requires removing the 12 bolts securing the differential housing cover before draining lubricant from the rear axle housing. A thorough cleaning process should be applied to remove oil residues from both plates then the operator must take precautions to stop contamination of the inner rear axle area. A continuous layer of Clear Silicone Rubber D6AZ-19562-AA sealant (or equivalent material following Ford specifications ESB-M4G92-A) must be applied to the differential housing cover. The silicone application must be completed within a 15-minute period before installing the cover otherwise the silicone needs renewal. The proper curing process for silicone sealant takes one hour so wait before lubricant addition. You should tighten the bolts on the differential housing cover then add lubricant following specification requirements below the bottom of the filler hole. Putting 236.5 milliliters (8 ounces) of Ford Additive Friction Modifier C8AZ-1913546-A or any equivalent material that complies with Ford specification EST-M2C118-A into the dual-gear differential system should happen before any lubricant addition. Finally, lower the vehicle.

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
$80.38 MSRP: $117.00
You Save: $36.62 (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
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Ford F-350 Super Duty Axle Cover Part Number: PC3Z-4033-B
$102.94 MSRP: $149.83
You Save: $46.89 (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
$65.72 MSRP: $95.67
You Save: $29.95 (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:
- 1999-2010 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
$146.10 MSRP: $212.67
You Save: $66.57 (32%)
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
$69.20 MSRP: $106.50
You Save: $37.30 (36%)
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
$91.94 MSRP: $133.83
You Save: $41.89 (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

OEM Differential Cover boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Differential Cover with long life and a perfect fit. Come to our website and find genuine Ford F-350 Super Duty parts. We keep a wide inventory of OEM F-350 Super Duty parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Ford F-350 Super Duty Differential Cover is the assembly well known for dependability and performance, extending the life of the car's drive train. Fitted to minimise the loss of lubricant this Differential Cover protects internal parts from accumulation of grime and dirt, thus increasing the reliability and durability of the Ford F-350 Super Duty. This Differential Cover is compatible with various models of the F-350 Super Duty series; it is available in steel, aluminum, and cast-iron materials, making it possible to personalize the components while focusing on the item's appeal and toughness. Chrome and powder-coated black are the kind of finish used on the sides of the covers; besides the aesthetic value, they help to make the covers stronger in the face of adversity. The Ford F-350 Super Duty model has undergone four generations of production since the release of the first generation in the year 1999, and with the update, there was general improvement in the engineering technology and design management of the vehicle, for instance, the towing capacities and the performance of engine among other aspects of the vehicle had been enhanced. The Differential Cover is specifically designed and continues to impact the durability of the ring-and-pinion gear which is responsible for power delivery and control. Moreover, the Ford F-350 Super Duty has also provided features regarding safety such as antilock brakes and stability control; one emphasized that durability and strength of a Differential Cover would be very relevant to safe driving. Due to its features of operating, strength, compatibility and flexibility of design Ford's F-350 Super Duty Differential Cover is a significant value addition in automotive market.

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

Axle Cover, Rear
F81Z-4033-AA
Q: How to service the differential cover on a 10.50-inch ring gear rear drive axle on Ford F-350 Super Duty?
A:
Service of the differential housing cover for Ford 10.50-inch ring gear rear drive axle requires vehicle lifting followed by support. The service requires removing the 12 bolts securing the differential housing cover before draining lubricant from the rear axle housing. A thorough cleaning process should be applied to remove oil residues from both plates then the operator must take precautions to stop contamination of the inner rear axle area. A continuous layer of Clear Silicone Rubber D6AZ-19562-AA sealant (or equivalent material following Ford specifications ESB-M4G92-A) must be applied to the differential housing cover. The silicone application must be completed within a 15-minute period before installing the cover otherwise the silicone needs renewal. The proper curing process for silicone sealant takes one hour so wait before lubricant addition. You should tighten the bolts on the differential housing cover then add lubricant following specification requirements below the bottom of the filler hole. Putting 236.5 milliliters (8 ounces) of Ford Additive Friction Modifier C8AZ-1913546-A or any equivalent material that complies with Ford specification EST-M2C118-A into the dual-gear differential system should happen before any lubricant addition. Finally, lower the vehicle.