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.
PLEASE SEE FITMENTS NOTES BELOW BEFORE ORDERING!
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 cools5X betterthan flat-back covers in on-road towing testsover the same road, same weather, operator and vehicle
Cools118% betterthan 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
Banks recommends Amsoil 75W-140 Severe Gear Synthetic Gear Lube
Fill level depends on model year:(About 3.61 Qts Fill To OEM Level)
Ford Sterling Axle 12-bolt with 10.25/10.5 ring gear
