The Family Handyman on MSN10d
What Are Locking Differentials? How It Can Improve Off-Road Driving
Looking for a vehicle that can handle rough terrain? You might have heard the term "locking differentials." We'll explain ...
SlashGear5d
What Does H4F Stand For On A Toyota 4Runner? (And How It's Different From H4L)
The full-time four-wheel drive system used in various versions of the 4Runner over the years features a center differential that can operate either locked or unlocked. The electronically locking ...