Switch between two-wheel drive for everyday miles and four-wheel drive for rough ground with the SKP Locking Hub, part number SK600203, a 4WD locking hub that connects and disconnects the front wheel from the four-wheel-drive system. It fits many Ford and Lincoln trucks and SUVs, among them the 2001-2002 Ford Expedition, 2000-2005 Ford Excursion and 1999-2004 Ford F-250 Super Duty, as a direct-fit replacement for the listed applications.
Running in 2WD is designed to help with gas mileage on the pavement. Engaging 4WD sends drive to the front wheels for added traction on challenging terrain. SKP builds this hub to withstand tough conditions.
If a failed locking hub is the reason your front wheels won't engage in 4WD, this hub replaces it. For engine details and the full list of vehicles, see the Buyer's Guide tab.
Interchange: 600-203 · 600-3781
600203 · 6003781 · 1C3Z3B396CB
This part cross-references / interchanges with the following part numbers:
Is this the right 2000-2005 Ford Excursion locking hub?
Yes. The 2000-2005 Ford Excursion is one of the listed applications for the SKP SK600203. The Buyer's Guide tab shows engine details and every vehicle it fits.
Will it work as a 1999-2004 Ford F-250 Super Duty locking hub?
Yes. The 1999-2004 Ford F-250 Super Duty is a listed application, as is the 2001-2002 Ford Expedition. See the Buyer's Guide tab for the full vehicle list.
What does a locking hub do?
It connects and disconnects the front wheel from the 4WD drivetrain, letting the vehicle run in two-wheel drive for better gas mileage or in four-wheel drive for added traction.
What are signs a locking hub may need replacing?
Signs include front wheels that won't engage in 4WD, a hub that stays engaged, or grinding or clicking from the hub. Other 4WD parts can cause similar symptoms, so diagnose the cause first.
Is installation straightforward?
It is built as a direct fit for the listed applications to allow a straightforward installation. Follow the vehicle service information for the correct procedure and torque values.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
