Delphi TC7098 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC7098 suspension control arm and ball joint assembly is designed specifically for the front left lower position on Mazda 929 models. Engineered with durable steel construction and pre-greased components, this assembly ensures reliable suspension performance and precise fitment for your vehicle.

• Pre-greased for immediate installation and reduced maintenance
• Includes rubber bushings and mounting hardware for a complete replacement
• Machined ball joint with threaded stud for secure mounting
• Constructed from forged and cast steel for strength and durability
• Compatible with Mazda 929 front left lower suspension

Detailed Product Features and Specifications

The Delphi TC7098 control arm assembly features a black steel control arm constructed through a casting and forging process, providing a balance of strength and flexibility suitable for light suspension grade applications. The assembly includes rubber bushings to absorb vibrations and reduce noise, enhancing ride comfort. The ball joint is machined with a 16.0 mm threaded stud and a 28.0 mm stud length, ensuring a precise and secure fit. This assembly comes pre-greased, eliminating the need for additional lubrication during installation, although it is not greaseable or equipped with a grease fitting. Four mounting holes with diameters ranging from 12.2 mm to 14.2 mm accommodate the included mounting hardware, facilitating straightforward installation.

Compatible Vehicles and Application

This suspension control arm and ball joint assembly is compatible with Mazda 929 models requiring a front left lower suspension component. The part number TC7098 corresponds directly to this fitment, ensuring proper alignment and suspension geometry for your vehicle.

• Replaces worn or damaged front left lower control arm on Mazda 929
• Addresses issues such as uneven tire wear and poor steering response
• Corrects suspension noise caused by worn bushings or ball joints
• Improves vehicle stability and handling performance
• Restores proper suspension alignment and ride height

Installation Notes and Tips

Installation of the Delphi TC7098 control arm assembly requires standard suspension tools and mechanical knowledge. Since the part is pre-greased and includes mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before removing the old control arm. Verify all mounting holes align correctly and torque all fasteners to manufacturer specifications. Although the ball joint is not greaseable, periodic inspection is recommended to maintain suspension integrity.

Quality Assurance and Warranty Information

Delphi provides this suspension control arm and ball joint assembly as a standard replacement grade part, manufactured to meet OEM specifications. The TC7098 undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty details may vary, Delphi parts typically come with a limited warranty covering defects in materials and workmanship under normal use.