Delphi TC1411 Suspension Control Arm and Ball Joint Assembly - Front Lower

Front Lower Control Arm Assembly

Delphi TC1411 is a front lower suspension control arm and ball joint assembly built for OE-style replacement on select Mazda, Ford, Lincoln, and Mercury applications. It combines a steel control arm with a threaded ball joint stud, included bushings, and mounting hardware for a direct-fit service part.

Compatible with 2003-2008 Mazda 6 front lower applications, plus select 2006-2007 Ford Fusion, 2006 Lincoln Zephyr, 2007 Lincoln MKZ, and 2006-2007 Mercury Milan front lower positions. Delphi TC1411 is engineered for standard replacement service where original suspension geometry and steering response matter.

Key Features

• Delphi part number TC1411
• Front lower suspension control arm and ball joint assembly
• Steel control arm with casting/forged construction
• Included bushings with rubber and steel bushing material
• Threaded ball joint stud design
• Mounting hardware included
• Black finish
• Standard replacement, light suspension grade
• Not adjustable and not greaseable

Detailed Description

Delphi TC1411 is built for front lower suspension service and follows OE-focused dimensional and material analysis to support proper fit and function. Delphi subjects its steering and suspension components to extreme temperature and salt-spray testing, helping validate performance in demanding road conditions. The steel arm construction, threaded ball joint stud, and included bushings make this a practical replacement for worn front suspension hardware on the Mazda 6, Ford Fusion, Lincoln MKZ, Lincoln Zephyr, and Mercury Milan.

This part cross-references MOOG Chassis Products RK620148 for the same application.

Common Problems This Part Can Address

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

Installation Notes and Tips

• Verify vehicle year, make, model, and front lower position before ordering.
• Inspect adjacent suspension components, including tie rods, struts, and sway bar links, during replacement.
• Have alignment checked after installation to restore proper suspension geometry.
• Confirm fastener condition and torque all mounting points to factory specifications.

Quality Assurance

Delphi applies OE engineering practices to its aftermarket steering and suspension portfolio, with testing that includes extreme temperature exposure and extended salt-spray validation. The part is built as a standard replacement component for consistent fitment on the listed Mazda 6, Ford Fusion, Lincoln MKZ, Lincoln Zephyr, and Mercury Milan front lower applications.