Delphi TC7018 Suspension Control Arm and Ball Joint Assembly - Front Left Upper Rearward

Delphi TC7018 Front Left Upper Rearward Control Arm

Delphi TC7018 is a suspension control arm and ball joint assembly built for the front left upper rearward position. It is a direct-fit replacement for select Genesis and Hyundai Genesis models, with OE-focused materials and dimensional checks that support proper suspension geometry.

Key Features

• Front left upper rearward suspension control arm and ball joint assembly
• Fits 2017-2020 Genesis G80, front left upper rearward
• Fits 2015-2016 Hyundai Genesis, front left upper rearward
• Steel control arm construction with casting/forged design
• Pre-greased with bushings, dust boot, ball joint, and mounting hardware included
• Press-in ball joint with threaded stud and locking nut included
• Black control arm finish with rubber bushings and chloroprene rubber dust boot
• Premium grade replacement from Delphi

Detailed Description

Delphi TC7018 is engineered for the front left upper rearward suspension position on the Genesis G80 and Hyundai Genesis. Delphi applies OE-level dimensional and material analysis to help ensure proper fitment and consistent suspension performance, while the assembly is tested across extreme temperature ranges and extended salt-spray exposure for durability. This part cross-references MOOG Chassis Products RK622760 for the same application.

The assembly includes the ball joint, bushings, dust boot, and mounting hardware, with a pre-greased, non-greaseable design for straightforward service replacement. The steel arm uses a casting/forged construction, black finish, and rubber bushing material to support stable suspension operation in the front left upper rearward location. If you are replacing a worn Genesis G80 control arm or servicing a Hyundai Genesis front suspension, Delphi TC7018 provides a direct replacement option.

Common Issues This Part May Address

• Clunking or knocking from the front suspension
• Excessive play in the upper control arm or ball joint
• Uneven tire wear caused by worn suspension geometry
• Steering wander or reduced front-end stability
• Noise or looseness from deteriorated bushings

Installation Notes and Tips

• Confirm the front left upper rearward position before installation.
• Inspect adjacent suspension components, including bushings and mounting points, for wear.
• Use the included locking nut and mounting hardware during replacement.
• After installation, perform a wheel alignment to verify suspension angles.
• Check that the threaded ball joint stud and press-in mounting style match the vehicle application.

Quality Assurance

Delphi uses OE-focused engineering and extensive material validation for aftermarket steering and suspension parts. TC7018 is built to meet demanding durability expectations, including exposure to extreme temperatures and salt-spray testing, to support reliable service on compatible Genesis and Hyundai Genesis applications.