Suspensia X22BJ0478 Suspension Ball Joint - Front Upper

Front Upper Ball Joint for Jeep Wrangler

Suspensia X22BJ0478 is a steel suspension ball joint built for the front upper position on select Jeep Wrangler models. It is pre-greased, includes a dust boot, castle nut, and cotter pin, and is made for direct OE fit and OE look replacement service.

Key Features

• Fits 2018-2023 Jeep Wrangler, front upper
• Steel housing and steel construction
• Pre-greased for initial installation
• Dust boot included with black rubber boot material
• Castle nut and cotter pin included
• Non-adjustable, regular grade design
• Composite bearing material
• Grease fitting not included; greaseable design not included

Product Details

The Suspensia X22BJ0478 suspension ball joint is engineered for the front upper suspension location on Jeep Wrangler applications from 2018 through 2023. Suspensia manufactures chassis parts to OE or better quality standards in a fully automated OE manufacturing facility, with direct-fit geometry intended to match factory installation and appearance. This part cross-references MOOG Chassis Products K500433 for the same application.

Part number X22BJ0478 is a practical replacement when servicing worn front upper ball joints on the Jeep Wrangler. The steel housing, rubber dust boot, and pre-greased construction support straightforward service replacement, while the included castle nut and cotter pin help complete the installation.

Common Repair Symptoms

• Front-end clunking or popping over bumps
• Excessive play in the upper suspension joint
• Uneven tire wear from looseness in the front suspension
• Steering wander or imprecise road feel
• Visible boot damage or joint contamination

Installation Notes

Verify front upper fitment before installation on 2018-2023 Jeep Wrangler models. Inspect the surrounding suspension components, fasteners, and mounting surfaces during service. Because this ball joint is pre-greased and not greaseable, no grease fitting is provided. Use the included cotter pin and castle nut during assembly, and follow factory torque specifications and service procedures.

Quality Assurance

Suspensia chassis parts are produced in an IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and ISO 50001:2018 certified facility. The brand positions this part as an OE-fit replacement for North American aftermarket suspension service.