Banks Power 19252 Differential Cover Kit (19252)

Description
Reviews

Differential Cover Kit, Satin Black/Machined, w/Hardware for 1985-2019 Ford Sterling Axle 12-bolt with 10.25/10.5 ring gear
Patented design cools 5X better than flat-backs

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.

Features

Banks cools 118% better than flat-back covers in controlled 200hp 60mph sustained dyno tests
New patented design features Ram-Air scoops
Forces air up and into massive heat radiation fins providing the fastest cooling on the market
Provides cold high velocity air, overcoming dead air zone behind differential
Engineered to break-away if snagged on an obstacle
Internal heat absorption fins transfer heat through the cover to the external fins
Dry-mount high-pressure silicone O-ring seal. No messy RTV clean up when servicing differential
Clears spare tire heat shield, Panhard bars and other suspension components
Lowest point is the rear differential housing, not the Banks Ram-Air cover
Limited Lifetime Warranty
Cover mates perfectly with differential housing for unobstructed fluid flow
Ring gear raceway controls the fluid flow path to the pinion and bearing sets
Axle tube lubricant guides direct fluid to axle bearings without over-filling
Low fluid aeration means longer fluid life
No need to remove cover to change fluid
Magnetic drain plug with Viton O-ring seal
Magnetic fill port plug with Viton O-ring seal
20 degree angled fill port for easy access
1/2" sight glass with contrast screen (visual aid) and Viton seal
Banks recommends Amsoil 75W-90 Severe Gear Synthetic Gear Lube Easy Pack
Fill level depends on model year. See vehicle owner's manual.
Finish: Satin black textured powder coat or as-cast aluminum
Material: A380 aluminum diecast with CNC machined surfaces
Dimensions: 13.3 X 12.8 X 3.5
Internal volume: Varies
External heat radiation fin count: 23
Internal heat absorption fin count: 22
External heat radiation fin surface area: 694.2 in2
Internal heat absorption fin surface area: 103.1 in2
External heat radiation total surface area: 741.9 in2
Internal heat absorption total surface area: 222.2 in2
Fasteners: 12 x stainless steel 5/16 flange hex bolts

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5
Great upgrade

Posted by Isaac on Apr 16th 2022

After an initial servicing of the rear diff years ago, I realized I didn't want to pull it all part every time. Thankfully Banks came up with the option of a drain plug. Time will tell if this will prolong the life of my fluid or gears. But the ability to see the fluid and not have to pop open the fill hole and stick a finger in it is an added bonus.
5
Banks Power 19252 Differential Cover Kit

Posted by Robert on Mar 8th 2022

I do Hotshot trucking and after 384,000 miles on my truck my rear end started making a whirring noise. Well it was the rear end starting to wear out, so after the new rear end was installed I decided on a diff cover just for extra measure on cooling, after doing extensive research I went with the Banks cover as it is the only one on the market that Actually will help cool your gear oil because of the lower scoops on the lower left and right side of cover. All other covers on the market, all they do is give you extra oil capacity, even though they have fins on the back of the cover they do literally nothing to help cool...nothing. The air behind the cover is dead space with no movement, with Banks air scoops the air is caught and driven straight up behind the cover and though the fins. Also, which is pretty impressive with a Banks cover is the inside has ribs which direct oil flow to sling the oil to the pinion as well as ribs to direct oil flow to the axle bearings. For a little over a hundred dollars more for the Banks over all other covers it is money well spent on something that actually performs extremely well. Also you use the same amount of oil capacity as before. It has a Viton O-ring for sealing, sight glass window, tapped for a temp probe, and fill plug at top which make filling a breeze and a magnetic drain plug. You will not be disappointed going with a Banks Cover.
5
fantastic

Posted by Bjorn on Sep 29th 2021

perfect fit 2002 f350 4wd, excellent design, love all the features, fill ports etc.
5
Banks rear diff cover

Posted by Kelly on Jun 5th 2021

Fast delivery as usual, Clay is great. Install is pretty easy. instructions have to be looked up as they do not come with the cover. But that is easy enough to do. The cover looks pretty good on the super duty.