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Overland Industries

Banks Power Ram-Air Differential Cover Kit (2017-2024 Super Duty with Dana M275 Rear Axle 14 Bolt)

Banks Power Ram-Air Differential Cover Kit (2017-2024 Super Duty with Dana M275 Rear Axle 14 Bolt)

Regular price $375.00 USD
Regular price Sale price $375.00 USD
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Product Type

Fitment Alert:
Does Not Fit F-350 DRW
Does Not Fit 2023-24 High-Output

Banks Ram-Air® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air® Cover out-performs stock and flat-back high-capacity covers and does so with less lubricant. Increased distance between service intervals and less lubricant means you'll save money while extending gear life.

US Patent # 10,443,705 B1

CARB E.O. Not Required


Key Features

Key Highlights.

  • New patented design features Ram-Air scoops for fastest cooling
    • Provides cold high velocity air, overcoming “dead air zone” behind differential
    • Scoops force air up and into massive heat radiation fins
    • Engineered to break-away if snagged on an obstacle
  • Banks cools 5X better than flat-back covers in on-road towing tests over the same road, same weather, operator and vehicle
  • Cools 118% better than flat-backs in 200hp 60mph sustained tests
  • Dry-mount high-pressure silicone O-ring seal. No messy RTV clean!
  • Internal fins transfer heat through the cover into the external fins
  • Clears spare tire heat shield, Panhard bars and other components
  • Does not sacrifice any ground clearance
  • Limited Lifetime Warranty
Fluid Dynamics
  • Axle tube lubricant guides directs lube to bearings w/o overfilling
  • Cover mates flush with differential housing for smooth fluid flow
  • Ring gear raceway controls fluid flow to the pinion and bearings
  • Low fluid aeration means longer fluid life
Technical Specs
  • Weight: 11.8 lbs
  • External heat radiation fin count: 23
  • Internal heat absorption fin count: 24
  • Dimensions: 13.7 in X 13.5 in X 3.4 in
  • Fasteners: 14 x stainless steel M10 flange hex bolts
  • Material: A380 aluminum diecast with CNC machined surfaces
Oil service
  • Magnetic drain plug
  • Magnetic fill port plug
  • Angled fill port for easy access
  • No need to remove cover to change fluid
  • 1/2 in sight glass with contrast screen (visual aid) and Viton seal
  • Overland Industries Recommends Schaeffer's Supreme Gear Lube 75W-140
  • Fill level depends on model year: (About 3.61 Qts Fill To OEM Level)

 

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