Delphi TC1634 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

OE-Style Front Right Lower Control Arm

Delphi TC1634 is a standard replacement suspension control arm and ball joint assembly for the front right lower position. It is built for 1995-1998 Ford Windstar applications and uses OE-focused dimensional and material analysis to support proper fit and suspension geometry.

Delphi tests steering and suspension components under extreme temperature and corrosion conditions, including sub-zero cold, high heat, and extended salt spray exposure. That approach helps ensure the part is built for real-world road use on Ford Windstar front suspension repairs.

Key Features

• Part number TC1634
• Fits 1995-1998 Ford Windstar, front right lower
• Control arm and ball joint assembly
• Steel control arm construction with casting/forged design
• Includes bushings and mounting hardware
• Ball joint stud uses a pinch-style design
• Standard replacement grade for OE-style service
• Black finish

Detailed Description

Delphi TC1634 is engineered as a front right lower suspension control arm and ball joint assembly for Ford Windstar models from 1995 through 1998. The assembly uses a steel control arm with rubber, steel, and aluminum bushing materials, along with a pinch-type ball joint stud for direct suspension service. Delphi’s OE-based design process focuses on dimensional accuracy and material compatibility, which helps support correct alignment and suspension response after replacement.

This part cross-references Dorman OE Solutions 520-256 for the same application. If you are replacing worn front suspension components on a Ford Windstar, TC1634 provides a direct-fit service part for the front right lower position.

Common Repair Symptoms

• Front-end clunking or knocking over bumps
• Uneven tire wear from worn suspension geometry
• Loose or unstable steering feel
• Excessive play in the lower control arm or ball joint
• Vibration or wandering during highway driving

Installation Notes

Verify the front right lower position before installation and compare the original arm, bushing layout, and ball joint style to the replacement part. Because this assembly is not adjustable, final alignment should be checked after installation. Inspect related suspension wear items, including bushings, ball joints, and mounting points, before returning the vehicle to service.

Quality Assurance

Delphi applies OE-focused testing and material analysis to its aftermarket steering and suspension portfolio. TC1634 is evaluated for temperature extremes and corrosion resistance to support consistent performance in everyday driving conditions.