Delphi TC5087 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint TC5087 Overview

The Delphi TC5087 suspension ball joint is engineered for reliable performance in standard suspension systems. Constructed from durable steel with a protective gray finish, this ball joint assembly is designed to maintain precise steering and suspension alignment for vehicles requiring a standard suspension grade component.

• Made from high-strength steel for durability
• Includes dust boot to protect internal components
• Comes with mounting hardware and nuts for secure installation
• Standard suspension grade type suitable for many applications
• Stud thread diameter of 12.0 mm and length of 19.3 mm
• Maximum outside diameter of 89.0 mm and length of 89 mm
• Compatible with vehicles requiring a 3-hole mounting pattern

Technical Specifications and Features

The Delphi TC5087 suspension ball joint features a maximum outside diameter of 89.0 mm (3.504 inches) and a length of 89 mm (3.504 inches), providing a precise fit for compatible suspension systems. The stud thread diameter measures 12.0 mm (0.472 inches) with a thread length of 19.3 mm (0.76 inches), designed to accommodate standard mounting bolts. This assembly includes a dust boot to protect the ball joint from dirt and debris, enhancing longevity. While grease fittings and bushings are not included, the unit comes with mounting hardware and nuts to facilitate installation. The ball joint is not adjustable or greaseable, aligning with standard suspension requirements.

Applications and Problem Solving

This Delphi suspension ball joint TC5087 is used in suspension systems to connect control arms to steering knuckles, allowing smooth pivoting and steering control. It is compatible with various vehicle makes and models that require a standard suspension grade ball joint with a 3-hole mounting pattern and the specified dimensions.

• Resolves steering play and improves handling stability
• Eliminates suspension noise caused by worn ball joints
• Prevents uneven tire wear due to misalignment
• Restores proper suspension geometry for safer driving
• Replaces damaged or corroded ball joints in standard suspensions

Installation Notes and Tips

Installation of the Delphi TC5087 ball joint requires basic suspension knowledge and appropriate tools. Ensure the vehicle is securely lifted and supported before removal of the old ball joint. The included mounting hardware and nuts simplify the installation process. Since the ball joint is not greaseable, no additional lubrication is necessary beyond factory specifications. Verify the stud thread diameter and length match your vehicle’s requirements before installation. Torque all fasteners to manufacturer specifications to ensure safety and performance.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet industry standards for durability and performance. The TC5087 ball joint assembly undergoes rigorous quality control to ensure consistent fit and function. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Consult vehicle-specific documentation or Delphi’s warranty policy for precise terms.