Delphi TC2394 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Front Left Lower Control Arm Assembly

Delphi TC2394 is a front left lower suspension control arm and ball joint assembly built for OE-style replacement on select Suzuki and Chevrolet applications. It combines a steel casting/forged construction with pre-greased components, rubber-and-steel bushings, and included mounting hardware for a direct-fit suspension service part.

Key Features

• Front left lower control arm and ball joint assembly
• Steel control arm with casting/forged construction
• Pre-greased design with no grease fitting
• Rubber and steel bushings included
• Threaded ball joint stud
• Mounting hardware included
• Standard replacement item grade
• Black finish

Detailed Description

Delphi TC2394 is engineered for the front left lower position and is compatible with 1999-2004 Chevrolet Tracker, 1999-2005 Suzuki Grand Vitara, 1999-2004 Suzuki Vitara, and 2002-2006 Suzuki XL-7. This control arm assembly is built from steel and uses dimensional and material analysis to match OE fit and aftermarket compatibility requirements. Delphi also validates parts through temperature exposure below -40 degrees C and above 120 degrees C, along with 720 hours of salt spray testing to evaluate durability in harsh conditions. This part cross-references MOOG Chassis Products RK620307 for the same application.

Common Repair Applications

• Front-end clunking or looseness from worn lower control arm bushings
• Steering wander caused by play in the ball joint or arm assembly
• Uneven tire wear related to suspension geometry changes
• Noise over bumps from deteriorated rubber and steel bushings
• Restoring stable front suspension control on Suzuki XL-7, Grand Vitara, Vitara, and Chevrolet Tracker models

Installation Notes and Tips

Install Delphi TC2394 in the front left lower suspension position only. Verify vehicle year, make, model, and suspension layout before installation, and inspect adjacent components such as tie rods, struts, and alignment settings during service. Because this assembly is pre-greased and not greaseable, no grease fitting service is required after installation. A professional wheel alignment is recommended after replacing the control arm on compatible Chevrolet Tracker and Suzuki applications.

Quality Assurance

Delphi applies OE-focused engineering and validation to its steering and suspension portfolio, including dimensional and material checks for fit consistency. TC2394 is tested for temperature extremes and salt-spray exposure to support long-term corrosion and performance durability in everyday driving conditions.