Delphi TC6397 Suspension Control Arm - Front Right Lower

Front Right Lower Control Arm for Toyota

Delphi TC6397 is a standard replacement suspension control arm for the front right lower position. Built from stamped steel with a coated black finish, it is made for direct-fit service on select Toyota Paseo and Toyota Tercel applications.

OE-focused dimensional and material analysis helps support proper fitment, while Delphi’s validation process includes extreme temperature exposure and salt-spray testing for corrosion resistance.

Key Features

• Part number: TC6397
• Suspension control arm for the front right lower position
• Stamped steel construction with coated finish
• Black arm with black rubber bushings
• Bushings included; ball joint not included
• Standard replacement grade
• Not adjustable, not pre-greased
• No grease fitting and no mounting hardware included

Detailed Description

Delphi TC6397 is engineered as a replacement suspension control arm for Toyota Paseo and Toyota Tercel models that use the front right lower arm position. The steel stamped construction and rubber bushings are selected for everyday suspension service, while the coated finish adds protection against corrosion. This part cross-references MOOG Chassis Products RK640430 for the same application.

Compatible fitment includes 1992-1994 Toyota Paseo, front right lower; 1995 Toyota Paseo, front right lower; 1996-1999 Toyota Paseo, front right lower; and 1987-1999 Toyota Tercel, front right lower. The Delphi TC6397 part number is also useful when verifying replacement options for these Toyota suspension applications.

What This Part Helps Address

• Front-end looseness from a worn lower control arm
• Clunking or knocking from deteriorated bushings
• Uneven tire wear caused by suspension play
• Steering instability or wandering at the front right corner
• Restoration of proper suspension geometry after wear-related damage

Installation Notes and Tips

Inspect the control arm mounting points, bushings, and surrounding suspension components before installation. Because mounting hardware is not included, reuse or replace fasteners as required by the vehicle service procedure. A professional alignment is recommended after installation to verify suspension angles and steering response.

Quality Assurance

Delphi applies OE-based engineering and validation methods to its aftermarket steering and suspension parts. TC6397 is tested for temperature extremes and salt-spray exposure, and its dimensions and materials are analyzed for OE-style compatibility on the listed Toyota applications.