Description

The original 4WD locking hub on certain Ford and Lincoln SUVs and pickups often fails due to the brittle sintered shift dial breaking, or the rubber diaphragm dry-rotting over time. This OE FIX solution features a reinforced shift dial that is 40 percent stronger than the factory design, as well as an improved diaphragm made of HNBR rubber with anti-ozone, anti-oxidation and UV-resistant additives to help prevent future failures.

• Improved design – this 4WD locking hub has a reinforced shift dial that can withstand 40 percent more torque force than the factory design to help prevent it from breaking in the future
• Upgraded materials – features an improved diaphragm made of HNBR rubber with anti-ozone, anti-oxidation and UV-resistant additives for greater durability
• Rigorously tested – this design has undergone more than 15 performance tests, including tests for salt spray corrosion, extreme cold durability, thermal cycling, and vacuum durability
• Quality assured – backed by a team of product experts in the United States and more than a century of automotive experience

Specifications

• Axle Shaft Diameter: 30.74 mm
• Dial Material: Plastic
• Material: Metal
• Mounting Bolt Quantity: 0
• Package Contents: 1 Locking Hub; 1 Retaining Ring
• Package Quantity: 1
• Packaging Type: Box
• Spline Quantity: 55; 30

OE Number(s)

• 1C3Z-3B396-CB – FORD MOTOR COMPANY