Delphi TC6140 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC6140 is a standard replacement suspension control arm and ball joint assembly designed specifically for the front left upper position on Ford Expedition models. This component is engineered to restore proper suspension geometry and improve vehicle handling.

• Standard replacement grade for reliable performance
• Front left upper position fitment for Ford Expedition
• Includes integrated ball joint for simplified installation
• Durable construction to maintain suspension alignment
• Part number TC6140 for precise identification

Detailed Product Description

The Delphi TC6140 suspension control arm and ball joint assembly is manufactured to meet OEM specifications, ensuring compatibility and durability for the Ford Expedition. This assembly combines the control arm and ball joint into a single unit, which helps streamline the replacement process and reduces installation time. Designed for the front left upper suspension position, it plays a critical role in maintaining proper wheel alignment and suspension geometry, which directly affects steering response and tire wear.

Common Applications and Problem Resolution

This suspension control arm and ball joint assembly is used to address several suspension-related issues on the Ford Expedition, including:

• Excessive play or looseness in the front left upper suspension
• Uneven or accelerated tire wear due to misalignment
• Clunking or knocking noises during driving over bumps
• Poor steering response or wandering
• Vibration or instability at higher speeds

Installation Notes and Tips

When installing the Delphi TC6140 on a Ford Expedition, it is important to follow these guidelines:

• Ensure the vehicle is securely lifted and supported before beginning work
• Remove the old control arm and ball joint assembly carefully to avoid damage to surrounding components
• Torque all fasteners to manufacturer specifications to maintain suspension integrity
• After installation, perform a full wheel alignment to ensure proper handling and tire wear
• Inspect related suspension components for wear or damage during replacement

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards, providing dependable performance for Ford Expedition vehicles. The TC6140 is a standard replacement grade part, designed for durability and consistent fitment. Delphi typically offers a limited warranty on their suspension parts; please refer to the product documentation or contact the supplier for specific warranty details.