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aFe Power Pro Ser Rear Diff Cover Black w/Mach Fins 2017 Ford Diesel Trucks V8-6.7L(td) Dana M275-14 aFe AFE46-70352
aFe Power Pro Ser Rear Diff Cover Black w/Mach Fins 2017 Ford Diesel Trucks V8-6.7L(td) Dana M275-14 aFe AFE46-70352
aFe Power Pro Ser Rear Diff Cover Black w/Mach Fins 2017 Ford Diesel Trucks V8-6.7L(td) Dana M275-14 aFe AFE46-70352
aFe Power Pro Ser Rear Diff Cover Black w/Mach Fins 2017 Ford Diesel Trucks V8-6.7L(td) Dana M275-14 aFe AFE46-70352
aFe Power Pro Ser Rear Diff Cover Black w/Mach Fins 2017 Ford Diesel Trucks V8-6.7L(td) Dana M275-14 aFe AFE46-70352
aFe Power Pro Ser Rear Diff Cover Black w/Mach Fins 2017 Ford Diesel Trucks V8-6.7L(td) Dana M275-14 aFe AFE46-70352
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aFe Power Pro Ser Rear Diff Cover Black w/Mach Fins 2017 Ford Diesel Trucks V8-6.7L(td) Dana M275-14

aFe
AFE46-70352
802959464731
Diff Covers
Out of stock
$ 370.00

SKU: 46-70352 | UPC: 802959464731

aFe Power Pro Series Rear Diff Cover Black w/Machined Fins 2017-2023 Ford F-250/F-350 Super Duty V8-6.7L Diesel Dana M275-14

This aFe Power Pro Series rear differential cover protects and cools the Dana M275 rear axle on 2017-2023 Ford F-250 Super Duty and F-350 Super Duty trucks with 6.7L V8 diesel engines. It increases oil capacity from stock 4 quarts to 5 quarts for better lubrication during heavy towing and hauling. External machined fins dissipate heat while magnetic plugs capture debris for longer gear life.

Key Features

  • Durable A356 Die-Cast Aluminum Construction: Delivers robust strength with reinforced ribs to handle high torque loads
  • Wrinkle Black Powdercoat Finish: Resists corrosion and adds clean style to underbody components
  • Magnetic Drain and Fill Plugs: Pull metal particles from fluid to prevent gear wear and extend differential life
  • Large Oil Sight Glass with Calibration Plug: Enables quick level checks at factory fill line to avoid overfilling
  • Built-in Cooling Fins: Transfer heat from oil to air stream for lower operating temperatures on long hauls

Product Notes

  • Gasket seal and all mounting hardware included for direct bolt-on fit
  • Recommended gear oil capacity increased to 5 quarts use synthetic 75W-90 or 75W-140
  • Ships in protective packaging weight 18 lbs box dimensions 19in x 15in x 7in

Installation Notes

  • Professional installation recommended.
  • Drain factory fluid before removing stock cover clean mating surfaces thoroughly
  • Bolts to 14 factory locations includes all required hardware no modifications needed

This Part Fits

Year Make Model Submodel
2017-2023 Ford F-250 Super Duty King Ranch Lariat Limited Platinum XL XLT Diesel 6.7L
2017-2023 Ford F-250 Super Duty All Dana M275 Rear Axle Models
2017-2023 Ford F-350 Super Duty Lariat Limited Platinum XL XLT Diesel 6.7L
2017-2023 Ford F-350 Super Duty All Dana M275 Rear Axle Models

Why Choose aFe Power?

  • Engineered specifically for Ford diesel trucks with precise Dana M275 fitment
  • Cast aluminum design with internal baffles reduces fluid slosh under acceleration
  • Backed by limited lifetime warranty for long-term reliability

Frequently Asked Questions

  • Q: Will this cover fit 2022-2023 Ford Super Duty models?
    A: Yes fits all 2017-2023 F-250 and F-350 Super Duty diesel trucks equipped with Dana M275-14 rear axle
  • Q: What material is the cover made from?
    A: Heavy-duty A356-T6 die-cast aluminum with wrinkle black powdercoat for corrosion resistance and strength
  • Q: Is installation straightforward and what is included?
    A: Bolt-on design uses factory locations gasket mounting hardware and plugs included professional install advised for torque specs

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-lined box 19in L x 15in W x 7in H
  • Weight: 18 lbs
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