Delphi TC7203 Suspension Control Arm - Front Right Lower Rearward

OE-Style Front Right Lower Rearward Control Arm

Delphi TC7203 is a suspension control arm built for the front right lower rearward position on select Lexus GS applications. It uses steel construction, a curved shape, and an E-coat finish to support consistent fitment and corrosion resistance in everyday driving conditions.

Fits 1998-2005 Lexus GS300, front right lower rearward. Fits 2001-2005 Lexus GS430, front right lower rearward. Fits 1998-2000 Lexus GS400, front right lower rearward.

• Steel construction with casting/forged design
• Black finish with E-coat protection
• Steel clad rubber bushings included
• Non-adjustable, standard replacement design
• Curved arm profile for the specified suspension position

Fitment and Application Details

This Delphi suspension control arm is engineered for the front right lower rearward location on Lexus GS300, GS430, and GS400 models listed above. Delphi applies OE-level dimensional and material analysis to help ensure proper alignment of the aftermarket part to the original equipment application. Part number TC7203 is also referenced by OE-style replacement listings for the same application.

This part cross-references Dorman - OE Solutions 520-692 for the same application.

What This Control Arm Helps Address

• Excessive front suspension play or looseness
• Clunking or knocking from the lower control arm area
• Uneven tire wear related to worn suspension geometry
• Steering pull or unstable road feel from worn bushings
• Restoring correct front right lower rearward suspension location

Installation Notes and Tips

Verify the vehicle year, model, and front right lower rearward position before installation. Because this is a standard replacement control arm with bushings included, inspect adjacent suspension components, fasteners, and alignment settings during service. A professional wheel alignment is recommended after replacement to confirm suspension geometry.

Quality Assurance

Delphi subjects steering and suspension components to temperature extremes below -40 degrees C and above 120 degrees C, along with extended salt spray exposure, to evaluate durability and corrosion resistance. The TC7203 is built as a standard replacement part for Lexus GS300, GS430, and GS400 applications.