SKU: 73878310928

B&M Hi-Tek Aluminum Differential Cover for Ford 9.75-inch - 40298

Sale price$191.67 Regular price$212.97
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

B&M Hi-Tek Aluminum Differential Cover for Ford 9.75-inch - 40298Overview: Our engineers designed the line of Hi Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356. 0 T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra

Overview:

Our engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, natural finish, machined B&M logo, and all necessary hardware and easy to follow detailed instructions for a quick and simple installation you can do at home. Note: Gasket not included. Refer to ID guide and measurement diagram for specifications.

Features:

  • Load Bolts for Additional Bearing Cap Support
  • Magnetic Drain Plug for Easy Servicing
  • A356.0-T6 Aluminum Construction
  • Adds .50-quart Fluid Capacity
  • Over 65 Years of B&M Quality
  • Lifetime Limited Warranty
  • Machined B&M Logo

Application:

Year Make Model Submodel Engine Size
1997 - 2020 Ford F-150
2004 Ford F-150 Heritage
2007 - 2008 Lincoln Mark LT

Specs:

Bolt Count 12
Bolt Pattern Ford 9.75
Brand B&M
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Required Yes
Call Out Size (in) 3.28
Carrier Main Cap Support Yes
Color/Finish Raw Aluminum
Drain Plug Included Yes
Emission Code 5
Filler Plug Included Yes
Gasket Included No
Material A356.0-T6 Aluminum
Product Type Differential Cover
Thickness (in) 3.84
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73878310928

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Kiki Prince
Draper, US
★★★★★ 5
Nice suit
Great material , bought a medium for my husband. Didn’t have to tailor.
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Reviewed in the United States on March 4, 2026
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Nika
Cuba, US
★★★★★ 4
Well made and good material
Size: X-Large, Color: Royal Blue
The top fits but the bottom was too big had to tailor it
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Reviewed in the United States on June 14, 2025
R
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Robert J Nugent
Boise, US
★★★★★ 5
Magnificent Suit
This suit was amazing. The pants were a little bit big, but overall fitable.
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Reviewed in the United States on October 30, 2025
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Marsha
Chelsea, US
★★★★★ 5
Great product
I bought this for my 16 yrs old son for his prom, he is 5'10 " slim. He requested a small but I bought a medium instead. I had to adjust the pant waist but he loved it. The material is very good. Definitely recommend. I got value for my money. The color was awesome. He really loved it. It's true to size. Stick with your size.
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Reviewed in the United States on June 23, 2024
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Rocky Garcia
Belleville, US
★★★★★ 3
Top small
Size: X-Large, Color: Royal Blue
Too small....
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Reviewed in the United States on October 24, 2025

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