Delphi TC7414 Suspension Control Arm - Rear Lower

OE-Style Rear Lower Control Arm

The Delphi TC7414 is a standard replacement suspension control arm for the rear lower position. Built from stamped steel with a black cataphoresis finish, it is made for drivers replacing worn suspension components on select Hyundai and Kia models, including the Sportage, Tucson, Optima, and Sonata.

Delphi applies OE-focused dimensional and material analysis to help match factory fit and function. The TC7414 uses natural rubber bushings and arrives as a rear lower control arm without a ball joint, grease fitting, or mounting hardware.

Key Features

• Part number: TC7414
• Rear lower suspension control arm
• Stamped steel construction
• Black cataphoresis finish for corrosion resistance
• Natural rubber bushings included
• Standard replacement grade
• Not adjustable
• No ball joint included
• No grease fitting included
• No mounting hardware included

Detailed Description

Delphi TC7414 is engineered as an OE-style rear lower control arm for suspension service on 2010-2016 Kia Sportage, 2010-2015 Hyundai Tucson, 2011-2015 Kia Optima with stamped steel arm, and 2011-2014 Hyundai Sonata with stamped steel arm. If you are replacing a worn rear lower control arm on a Hyundai Tucson or Kia Sportage, this part number TC7414 provides a direct-fit replacement option built around stamped steel and rubber-isolated bushings.

Delphi subjects its steering and suspension components to extreme temperature and salt-spray testing, along with dimensional and material checks, to support OE-level fit consistency. This makes the TC7414 a practical choice for restoring rear suspension geometry and replacing a fatigued control arm on Kia Optima and Hyundai Sonata applications that use a stamped steel arm.

This part cross-references Dorman OE Solutions 520-293 and Mevotech Supreme CMS901151 for the same application.

What It Helps Fix

• Rear suspension clunking from worn control arm bushings
• Excessive rear wheel movement caused by a fatigued arm
• Uneven tire wear related to rear suspension looseness
• Rear-end instability from degraded rubber bushings
• Noise and vibration from a damaged stamped steel arm

Installation Notes

Verify vehicle application by year, make, model, and rear lower position before installation. This Delphi control arm is not pre-greased and does not include mounting hardware, so inspect related fasteners and bushings during service. A professional alignment is recommended after suspension replacement to confirm proper rear geometry.

Quality Assurance

Delphi uses OE-based engineering, dimensional analysis, and environmental testing to support fit and durability across its aftermarket steering and suspension portfolio. The TC7414 is a standard replacement part built to align with factory-style requirements for the listed Hyundai and Kia applications.