Delphi TC1578 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Delphi Suspension Control Arm for Kia Sedona Front Left Lower

The Delphi TC1578 suspension control arm and ball joint assembly is designed specifically for the front left lower position on Kia Sedona models. Engineered with durable steel construction and integrated rubber and steel bushings, this control arm provides reliable suspension performance for light suspension grade applications.

Key Features of Delphi TC1578 Control Arm Assembly

• Constructed from forged and cast steel for strength and durability
• Includes rubber and steel bushings for effective vibration dampening
• Pinch-type ball joint stud with a 22mm thread diameter and 65mm stud length
• Standard replacement grade suitable for light suspension use
• Single mounting hole with a 14.2mm diameter for secure installation
• Black finish for corrosion resistance and long service life
• Pre-greased and grease fitting not included; non-greasable design
• Compatible with Kia Sedona front left lower suspension position

Detailed Description of Delphi TC1578 Suspension Control Arm

The Delphi TC1578 suspension control arm and ball joint assembly is a direct replacement part engineered to meet OEM specifications for the Kia Sedona. Its steel construction combines casting and forging processes to ensure structural integrity under typical driving conditions. The assembly includes rubber and steel bushings that help absorb road vibrations and maintain suspension alignment. The pinch-type ball joint stud is designed for secure attachment and precise steering control. This control arm is intended for light suspension grade applications and is not adjustable or greaseable, simplifying maintenance requirements.

Common Suspension Issues Addressed by This Control Arm

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corrosion or metal fatigue compromising suspension integrity
• Misalignment affecting vehicle handling and tire performance
• Replacement of front left lower suspension components on Kia Sedona

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Inspect mounting hardware and replace if necessary, as it is not included
• Torque mounting bolts to manufacturer specifications for safety
• Check alignment after installation to maintain proper handling
• Non-greasable design means no additional lubrication is required

Quality Assurance and Warranty Information

Delphi suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The TC1578 control arm assembly is a standard replacement grade part backed by Delphi's quality assurance processes. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.