Delphi TC3549 Suspension Control Arm and Ball Joint Assembly - Front Right Upper Forward

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC3549 suspension control arm and ball joint assembly is designed for front right upper forward positions on select Ford, Jaguar, and Lincoln models. This pre-greased, medium-grade suspension component offers reliable performance with integrated bushings and a threaded ball joint stud for secure fitment.

• Pre-greased for immediate installation
• Medium suspension grade type for balanced handling
• Includes metal-to-rubber bushings for vibration dampening
• Threaded ball joint stud with 0.472 inch diameter and 0.944 inch length
• Constructed from durable aluminum with a black finish
• Designed with two mounting holes for precise alignment
• Compatible with Ford Thunderbird, Jaguar F-Type, XJ, XJR, XKR, and Lincoln LS models

Detailed Product Description

The Delphi TC3549 suspension control arm and ball joint assembly is engineered to meet standard replacement requirements for front right upper forward suspension positions. Its aluminum construction provides a lightweight yet sturdy framework, while the included metal-to-rubber bushings help reduce road noise and absorb shocks. The ball joint features a threaded stud type with a 12 mm thread diameter and 24 mm stud length, ensuring a secure connection to the vehicle’s suspension system. This assembly is pre-greased, eliminating the need for additional lubrication during installation, although it is not greaseable or adjustable. The black finish offers corrosion resistance and a clean appearance under the vehicle.

Common Applications and Problem Resolution

• Replaces worn or damaged front right upper control arms on Ford Thunderbird and Lincoln LS
• Restores proper suspension geometry on Jaguar XJ, XJR, and XKR models
• Eliminates clunking noises caused by failing ball joints or bushings
• Improves vehicle handling and steering response
• Addresses uneven tire wear due to suspension misalignment

Installation Notes and Tips

Installation of the Delphi TC3549 control arm requires removal of the old assembly and careful alignment of the two mounting holes. Since mounting hardware is not included, ensure you have the correct bolts and nuts for your specific vehicle model. The pre-greased ball joint and bushings simplify installation, but verify torque specifications according to the vehicle manufacturer’s guidelines. This part is not adjustable, so precise fitment is critical for optimal suspension performance.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet OEM standards for durability and performance. The TC3549 assembly undergoes rigorous quality control to ensure consistent fit and function. This part is classified as a standard replacement grade, suitable for maintaining factory suspension characteristics. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.