While many car enthusiasts know how a differential works, very few actually know what it looks like inside your differential cover as you're driving down the road. Gale Banks, founder of diesel ...

The video is from aftermarket company Banks Power and serves as an advertisement for the company's differential covers, but it provides a rare view of what's actually going on inside a differential.

Without a differential, turning would be quite annoying. While a car is turning, the outside wheel and inside wheel are spinning at different speeds. The outside wheel is spinning faster as it has ...

A differential is necessary on the drive axle ... there are no moving parts inside of a spool to heat up or wear out. A spool is lighter, cheaper, stronger, and will run lower axle temperatures ...

To allow two or more wheels to rotate at different speeds, all while receiving power from one source, each drive wheel connects to a shaft with a gear on the end, which in turn connects to a gear ...

Still others employ spur or worm gears, which are pressed against the inside of the differential housing to manage wheelspin.

When a vehicle turns, the inside wheel naturally spins slower than the outside wheel, and the differential accommodates the different speeds needed between these wheels for the vehicle to turn ...

Inside the Restoration of Truck Differential Gears Posted: November 23, 2024 | Last updated: November 23, 2024 Witness the meticulous process of restoring a truck's differential gear housing ...

All street-driven cars are equipped with a differential that is usually found inside the ring-gear carrier. Without a differential, e.g., a spool that directly connects the axle shafts ...