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SKU: 46-70022 | UPC: 802959460603
aFe Power Pro Series Differential Cover Black w/ Machined Fins Ford F-250/F-350/Excursion 86-25 V8 (10.25/10.50)
The aFe Power 46-70022 rear differential cover delivers reliable protection and cooling for Ford F-250 F-350 Super Duty and Excursion models from 1986 to 2025 equipped with 10.25-inch or 10.50-inch rear axles. This cast aluminum cover holds more oil than stock for improved lubrication during heavy towing or off-road use while internal and external fins dissipate heat effectively. Dual neodymium magnetic plugs trap metal debris and a sight glass simplifies oil level checks without disassembly.
Key Features
- Increased Oil Capacity: Holds extra fluid compared to OEM for sustained lubrication and reduced wear during extended operation
- Internal External Fins: Transfer heat from oil to surrounding air for lower operating temperatures and longer gear life
- Dual Neodymium Magnetic Plugs: Drain and fill plugs with powerful magnets capture ferrous particles to protect gears and bearings
- Oil Sight Glass Calibration Plug: Large sight glass for instant level checks plus factory-set plug prevents overfilling and foaming
- Cast Aluminum Construction: Durable black powder coat finish with machined cooling fins resists corrosion and adds style
Product Notes
- Gasket seal mounting hardware drain plug and filler plug included for complete kit
- Oil not included use manufacturer recommended gear oil
- Ships in protective cardboard box with foam inserts
Installation Notes
- Professional installation recommended.
- Direct bolt-on replacement for Ford 10.5-inch rear axle uses existing 12 bolt holes
- All necessary hardware gasket and plugs pre-installed or included
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1996 | Ford | F-250 | |
| 1997 | Ford | F-250 HD | |
| 1999-2025 | Ford | F-250 Super Duty | |
| 1988-1997 | Ford | F-350 | |
| 1999-2025 | Ford | F-350 Super Duty | |
| 2000-2005 | Ford | Excursion |
Why Choose aFe Power?
- Engineered for diesel and gas V8 engines including 6.4L 6.7L Power Stroke
- Cast aluminum design proven in heavy-duty truck applications
- Precision fins and magnets built for daily driving towing and track use
Frequently Asked Questions
-
Q: Will this fit my 2015 Ford F-350 Super Duty with 10.5-inch rear differential?
A: Yes it bolts directly to 1999-2025 Ford F-250 F-350 Super Duty models with Ford 10.5-inch 10.25-inch or 10.50-inch rear axles using the stock 12 bolt pattern -
Q: What finish and material does the cover use?
A: Heavy-duty cast aluminum with black powder coat finish and machined accent fins for corrosion resistance and heat dissipation -
Q: What warranty coverage applies and is installation easy?
A: Backed by aFe Power limited lifetime warranty includes gasket hardware and plugs for straightforward DIY or shop install
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box measures 17.75 x 13 x 4.75 inches
- Weight: 11.85 lbs
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