Delphi TC5392 Suspension Ball Joint - Rear Upper

Delphi TC5392 Rear Upper Ball Joint

Delphi TC5392 is a standard replacement suspension ball joint built for the rear upper position on select Jeep Liberty models. It combines a steel body, press-in mounting, and a dust boot to support precise suspension movement and OE-style fitment.

Fits 2002-2007 Jeep Liberty, rear upper. This Delphi TC5392 ball joint is engineered for drivers replacing worn suspension components on the Jeep Liberty rear upper control arm location.

Key Features

• Steel construction with gray finish
• Press-in mounting type for rear upper suspension use
• Ball joint assembly with dust boot included
• Standard replacement, non-greaseable design
• Non-threaded stud type
• Delphi OE-based dimensional and material analysis for fit consistency
• Cross-reference: MOOG Chassis Products K500190

Detailed Description

Delphi TC5392 is a suspension ball joint for the rear upper position on 2002-2007 Jeep Liberty applications. It is built as a standard replacement part with a steel housing, chloroprene rubber dust boot, and press-in mounting style. Delphi applies OE-focused engineering practices to its aftermarket steering and suspension portfolio, using dimensional and material analysis to help maintain proper compatibility with the original part design. The part number TC5392 is also referenced for related OE applications, including 52088647AB and 52088647AC.

Delphi tests components across extreme temperature ranges and salt-spray exposure to evaluate durability in demanding road conditions. For Jeep Liberty rear upper suspension service, Delphi TC5392 provides a direct replacement option for restoring joint articulation and suspension control.

Common Repair Uses

• Clunking or knocking from the rear upper suspension area
• Excessive play in the rear upper ball joint
• Uneven rear suspension movement
• Worn dust boot or contaminated joint assembly
• Suspension service on a 2002-2007 Jeep Liberty

Installation Notes and Tips

Delphi TC5392 uses a press-in mounting design, so proper removal and installation tools are required. Inspect the surrounding rear upper suspension components before installation, and verify the replacement matches the vehicle’s rear upper application before pressing the joint into place. Because this part is non-greaseable and does not include mounting hardware, plan the service accordingly.

Quality Assurance

Delphi uses OE-oriented engineering and validation methods for its steering and suspension parts. TC5392 is evaluated for temperature resistance and corrosion exposure, and Delphi’s dimensional and material analysis supports consistent aftermarket fitment for the Jeep Liberty rear upper application.