Delphi TC7994 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC7994 suspension control arm and ball joint assembly is designed specifically for the front left lower position on Subaru Crosstrek and XV Crosstrek models. This pre-greased, stamped steel control arm offers a reliable replacement option for maintaining proper suspension geometry and vehicle handling.

• Pre-greased for immediate installation
• Includes natural rubber bushings for durability
• Stamped steel construction with black finish
• Press-in ball joint with threaded stud
• Mounting hardware included for convenience
• Compatible with Subaru Crosstrek and XV Crosstrek front left lower suspension

Detailed Product Description

The Delphi TC7994 control arm assembly features a stamped steel construction that provides strength and rigidity while maintaining a lightweight profile suitable for light suspension grade applications. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. It includes natural rubber bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud measuring approximately 3.157 inches (80.2 mm) in length, ensuring secure attachment and compatibility with the vehicle’s suspension system. The control arm measures up to 323 mm in length and 37 mm in maximum width, finished in black for corrosion resistance. Two mounting holes with diameters ranging from 0.49 to 0.76 inches are included, along with all necessary mounting hardware for a straightforward replacement process.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corroded or bent control arm affecting suspension alignment
• Loose or missing mounting hardware compromising suspension integrity
• Reduced ride comfort due to degraded suspension components

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Compare old control arm to Delphi TC7994 to verify fitment
• Torque mounting bolts to manufacturer specifications
• Check ball joint stud length and thread compatibility during installation
• Alignment check recommended after installation to maintain proper handling

Quality Assurance and Warranty

Delphi suspension components meet standard replacement grade requirements, providing dependable performance for Subaru Crosstrek and XV Crosstrek vehicles. The TC7994 assembly is manufactured to strict quality standards and includes mounting hardware for a complete installation. While specific warranty details vary, Delphi typically offers coverage against defects in materials and workmanship to ensure customer confidence in their suspension parts.