Differential Fluid Explained | Rear Diff Oil Capacity, Weight, & Lifespan

We’re joined by Mike Bolio from Mobil 1 to talk about differential oil. You should change your rear axle gear oil depending on the specs that your owner’s manual provides, but the typical range is about 40,000-60,000 miles.
Racing or high intensity driving will decrease that range due to overheating.
When selecting gear lubricants, be sure to also check the owner’s manual to see what specs match your desired product.
Mobil 1 Synthetic Gear Lubricant LS 75W-90, 1 Quart, Case of 12
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Mobil 1 Synthetic Gear Lubricant LS 75W-90, 1 Quart
www.speedwaymo...
Mobil 1 Synthetic Gear Lubricant LS 75W-140, 1 Quart
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#automotiveaftermarket #ford9inch #gm10bolt #axlerebuild #automotivediy #becauseracecar #builtnotbought #diy #mechanictips #mobil1 #speedwaymotors #SEMA #SEMA2024
0:24 - Does Differential Fluid Need to be Changed? | When Should You Change Your Gear Oil?
1:22 - What Differential Fluid Do I Need? | Gear Oil Weight Explained
2:35 - Rear Differential Oil Capacity | How Many Quarts of Gear Oil for Rear End?
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[@johnbecker5213]

did not help at all

[@thomaskendrick2221]

Agreed. That video was worthless drivel. No useful info in there at all...and it definitely didn't "explain diff fluid" in any way. Bummer.