Delphi TC6223 Suspension Control Arm - Rear Lower

Delphi Rear Lower Suspension Control Arm TC6223

Delphi TC6223 is a standard replacement rear lower suspension control arm built from stamped steel with a black cataphoresis finish. It is engineered for Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Mercury Marauder applications from 1998-2011, with OE-focused dimensional and material analysis for proper fit and suspension alignment.

Key Features

• Stamped steel construction for durable suspension support
• Black cataphoresis finish for added corrosion resistance
• Natural rubber bushings in black for controlled rear suspension movement
• Rear lower position application
• Standard replacement part number TC6223
• Fits Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Mercury Marauder rear lower suspension locations

Detailed Description

Delphi TC6223 is a rear lower suspension control arm designed as a standard replacement for full-size Ford and Mercury rear suspension systems. It uses stamped steel construction, regular-grade hardware interfaces, and natural rubber bushings to restore the rear lower control arm mounting point with OE-style dimensions. Delphi applies OE-level testing and material analysis to help ensure consistent compatibility and performance across the listed applications. This part cross-references Dorman OE Solutions 522-067 for the same application.

Fits 1998-2011 Ford Crown Victoria, rear lower. Fits 1998-2011 Lincoln Town Car, rear lower. Fits 1998-2011 Mercury Grand Marquis, rear lower. Fits 2003-2004 Mercury Marauder, rear lower. Delphi TC6223 is a direct-fit rear lower control arm for these vehicles when the original arm is worn or damaged.

What This Part Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from worn control arm bushings
• Uneven rear wheel tracking caused by a damaged arm
• Excessive suspension movement under load
• Corrosion-related failure of the original rear lower control arm

Installation Notes and Tips

Verify rear lower position fitment before installation. Compare the original arm length, mounting hole spacing, and bushing orientation to the replacement part. Because mounting hardware is not included, reuse or source the correct hardware as needed. A professional alignment check after suspension work is recommended to confirm proper rear suspension geometry.

Quality Assurance

Delphi subjects its OE-based steering and suspension components to extreme temperature and salt-spray testing, along with dimensional and material analysis, to support consistent aftermarket fit and durability. TC6223 is built as a standard replacement control arm for the listed Ford and Mercury applications.