Differential Cover Kit for 1985-2024 Ford Sterling Axle 12-Bolt with10.25/10.5 Ring Gear
SKU: 57677465621

Differential Cover Kit for 1985-2024 Ford Sterling Axle 12-Bolt with10.25/10.5 Ring Gear

Sale price$168.75 Regular price$187.50
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  • USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

Differential Cover Kit for 1985-2024 Ford Sterling Axle 12-Bolt with10.25/10.5 Ring GearBanks Ram Air differential cover extends lubrication life by keeping your fluid cooler, thanks to its superior fluid and aerodynamics. The system cools 5X better than high capacity aftermarket covers in on road towing tests. It cools 118 percent better than competitors in 200 hp 60mph sustained tests. When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff

Banks Ram-Air differential cover extends lubrication life by keeping your fluid cooler, thanks to its superior fluid and aerodynamics. The system cools 5X better than high-capacity aftermarket covers in on-road towing tests. It cools 118 percent better than competitors in 200 hp 60mph sustained tests. 

When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff Covers on the market, we were shocked to find out that they actually hurt performance. This lead to the development of something so New and Incredible that our performance design has a United States Patent.
Look, when we set out to build a product for your vehicle, we only engineer the best. What else would you expect from a company with a winning legacy that spans decades. We are here to win, and we just did (AGAIN) in a huge way

Patented Forced-Air Cooling Design

  • Ram-Air scoops force air through heat radiation fins
  • FlowThru Fins transfer heat through the cover to the exterior
  • High velocity air overcomes "dear air zone" behind differential

Perfect Fluid Dynamics

  • Reduces fluid aeration
  • Ring gear raceway guides fluid to ring & pinion interface
  • Fluid guided to axle tubes and bearings

Easier Maintenance

  • View fluid level through sight glass
  • Angled fill port
  • Magnetic drain plug
  • Retains stock fluid quantity
  • Increased distance between service intervals

Thoughtfully Engineered

  • Temp sensor port
  • O-ring seal, no messy RTV
  • Maintains stock ground clearance
  • Ram-Air scoops break away if hit
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: 57677465621

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Jessica Burdett
Cuba, US
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
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john jeffrey elliott
Dallas, US
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
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Reviewed in the United States on May 12, 2026
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Mar Gee
Los Angeles, US
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
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Reviewed in the United States on December 14, 2025
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Amazon Customer
Bozeman, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025
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Lake Worth, US
★★★★★ 5
Great socks
My fav socks. I am a size 9 women’s and they fit perfect. They are soft and comfortable
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Reviewed in the United States on April 16, 2026

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