Delphi TC6745 Suspension Control Arm - Front Right Lower

OE-Style Front Right Lower Control Arm

Delphi TC6745 is a front right lower suspension control arm built for direct replacement on select Lexus applications. It combines stamped steel construction, pre-greased service readiness, and rubber bushings to support stable suspension geometry and consistent road feel.

Compatible With 2006-2013 Lexus GS and IS models in the front right lower position, including select IS250, IS350, GS300, GS350, GS430, GS450h, and GS460 applications. Delphi TC6745 is engineered for OE-style fit and material compatibility.

Key Features

• Stamped steel construction for strength and dimensional consistency
• Black finish with a standard replacement design
• Pre-greased for service-ready installation
• Rubber bushings included for suspension isolation
• Press-in ball joint mounting with grooved stud type
• No grease fitting, no adjustability, and no mounting hardware included
• Front right lower position

Detailed Description

Delphi TC6745 is a suspension control arm designed for the front right lower location on select Lexus GS and IS vehicles. The stamped steel body measures 425.0 in length and uses a press-in ball joint mounting type with a grooved stud. Delphi applies OE-focused dimensional and material analysis to help maintain proper alignment, steering response, and suspension articulation after replacement. This part cross-references MOOG Chassis Products RK641920 for the same application.

For shoppers searching for a Lexus GS350 front right lower control arm, Lexus IS350 front right lower suspension arm, or a Lexus GS300 OE replacement control arm, TC6745 provides a direct-fit service part built around factory-style specifications. The Delphi TC6745 part number is also useful when matching replacement suspension components by OE reference.

Common Repair Uses

• Restores worn or noisy front suspension movement
• Addresses looseness from deteriorated bushings
• Replaces a bent or damaged lower control arm
• Helps correct steering pull caused by suspension wear
• Supports proper wheel alignment after front-end repair

Installation Notes

Install on the front right lower position only. Because mounting hardware is not included, reuse or source the correct hardware as needed for the vehicle. After installation, perform a professional wheel alignment to verify suspension geometry and steering tracking. Delphi TC6745 is a direct replacement part for select Lexus GS and IS models, so confirm vehicle year, model, and package details before ordering.

Quality Assurance

Delphi subjects its OE-based steering and suspension parts to extreme temperature testing below -40 degrees C and above 120 degrees C, along with 720 hours of salt spray exposure. That testing, combined with dimensional and material analysis, supports consistent fit and corrosion resistance for everyday service on Lexus GS and IS applications.