TeraFlex 3442022 Dana 30/44 HD Adjustable Greaseable Ball Joint Kit for Jeep Wrangler JK

Upgrade the front axle of your Jeep Wrangler JK with the TeraFlex 3442022 Dana 30/44 HD Ball Joint Kit. Designed for 2007–2018 Jeep Wrangler JK applications, this heavy-duty kit provides adjustable, greaseable ball joints for compatible Dana 30 and Dana 44 axles. The kit supports both upper and lower ball joint positions and is suitable for installation on the driver or passenger side, making it a practical solution for replacing worn or damaged original components.

Each ball joint uses a press-in installation design for compatibility with the factory-style axle housing mounting arrangement. The adjustable construction allows the ball joint to be set for proper fitment and alignment during installation, while the greaseable design supports routine maintenance. Regular lubrication can help maintain smooth joint operation and provide a convenient service point for continued upkeep.

Built for Jeep owners who need durable replacement components for their axle assemblies, the TeraFlex 3442022 kit combines heavy-duty construction with serviceable and adjustable functionality. Verify your Jeep’s model year, axle type, and existing ball joint configuration before installation to ensure compatibility. This kit includes components for upper and lower ball joint replacement and is intended for Dana 30/44 applications on the 2007–2018 Jeep Wrangler JK.

Features:

• Application: Designed for 2007–2018 Jeep Wrangler JK models with compatible Dana 30 or Dana 44 axles

• Construction: Heavy-duty ball joint kit for demanding axle service and replacement needs

• Adjustment: Adjustable design supports fitment and alignment during installation

• Maintenance: Greaseable design provides a service point for routine lubrication

• Position: Includes upper and lower ball joint applications

• Fitment: Suitable for driver-side or passenger-side installation

• Installation: Press-in design for compatible Dana 30/44 axle housings