Delphi TC5281 Suspension Ball Joint - Front Right Lower

Delphi Suspension Ball Joint TC5281 Overview

The Delphi Suspension Ball Joint TC5281 is engineered for reliable suspension performance in various vehicle applications. Designed with durable materials and precise dimensions, this ball joint supports smooth steering and stable handling for compatible makes and models.

• Ball material: alloy steel SAE 5140 for strength and durability
• Housing material: carbon steel for robust support
• Maximum outside diameter: 1.791 inches (45.5 mm)
• Length: 95 mm (3.74 inches)
• Stud thread diameter: 0.551 inches (14.0 mm)
• Includes mounting hardware and nuts for installation
• Dust boot made of chloroprene rubber (CR) to protect against contaminants
• Ball joint assembly included, no grease fitting or bushings
• Three mounting holes with 24.5 mm spacing

Technical Details and Construction

The Delphi TC5281 suspension ball joint features a high-quality alloy steel SAE 5140 ball that ensures wear resistance and longevity under demanding driving conditions. The carbon steel housing provides a solid foundation for the joint, maintaining alignment and suspension geometry. The black finish offers corrosion resistance, while the chloroprene rubber dust boot protects the internal components from dirt and moisture. This ball joint is non-greasable and does not include a castle nut or cotter pin, but it comes with the necessary mounting hardware and nuts for secure installation.

Compatible Vehicles and Applications

This suspension ball joint is designed for use in specific vehicle makes and models requiring a 14 mm stud thread diameter and precise mounting hole spacing. It is commonly compatible with various domestic and import vehicles that utilize similar suspension components. For exact fitment, verify the part number TC5281 against your vehicle’s OEM specifications or consult a professional mechanic.

Common Suspension Issues Addressed

• Eliminates excessive play or looseness in the steering linkage
• Reduces uneven tire wear caused by worn ball joints
• Improves vehicle handling and steering response
• Prevents suspension noise such as clunking or knocking
• Maintains proper wheel alignment and suspension geometry

Installation Notes and Tips

Installation of the Delphi TC5281 ball joint requires basic suspension tools and mechanical knowledge. Ensure the vehicle is securely lifted and supported before removal of the old ball joint. Clean mounting surfaces thoroughly and verify the mounting hole alignment matches the 24.5 mm spacing. Since this ball joint is non-greasable, no additional lubrication is necessary beyond the factory-sealed dust boot. Use the included mounting hardware and nuts to secure the assembly, and torque to manufacturer specifications. Absence of a castle nut or cotter pin means standard locking nuts are used for securing the stud.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for durability and performance. The TC5281 ball joint undergoes rigorous quality control to ensure consistent fit and function. While specific warranty details may vary, Delphi typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.