Delphi TC1647 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint TC1647 Overview

The Delphi Suspension Ball Joint TC1647 is designed for front lower suspension applications on select Chrysler, Dodge, and Plymouth vehicles. Engineered with durable materials and greaseable features, this ball joint supports reliable steering and suspension performance.

• Ball material: alloy steel SAE 5140 for strength and durability
• Housing material: carbon steel for structural integrity
• Maximum outside diameter: 1.748 inches (44.4 mm)
• Length: 91 mm with a stud thread length of 91 mm
• Color: Gray finish
• Includes grease fitting for easy maintenance
• Dust boot made of chloroprene rubber to protect against contaminants
• Press-in mounting type with included mounting hardware and nuts
• Standard suspension grade type, non-adjustable and greaseable

Technical Details and Construction

The Delphi TC1647 suspension ball joint features a robust alloy steel SAE 5140 ball combined with a carbon steel housing to withstand the stresses of front lower suspension systems. The dust boot, crafted from chloroprene rubber, provides effective protection against dirt and moisture, extending the service life of the joint. This assembly is greaseable, allowing for routine lubrication to maintain smooth operation and reduce wear. The press-in mounting design simplifies installation, and the included mounting hardware and nuts ensure a secure fit. The ball joint is non-threaded and non-adjustable, designed as a standard replacement part for compatible vehicles.

Compatible Vehicles and Applications

This suspension ball joint TC1647 is compatible with a range of Chrysler, Dodge, and Plymouth models, including but not limited to the Chrysler Town & Country, Dodge Caravan, Dodge Charger, Plymouth Acclaim, and Plymouth Sundance. It is specifically designed for front lower suspension positions, making it suitable for vehicles such as the Dodge Grand Caravan, Chrysler Voyager, and Plymouth Neon. Always verify fitment with your vehicle's specifications before installation.

Common Suspension Issues Addressed

• Excessive play or looseness in front lower suspension
• Uneven tire wear caused by worn ball joints
• Clunking or knocking noises during steering or over bumps
• Reduced steering responsiveness or alignment problems
• Contaminant ingress leading to premature joint failure

Installation Notes and Tips

Installation of the Delphi TC1647 ball joint requires pressing the unit into the control arm using appropriate suspension tools. Ensure the mounting surface is clean and free of debris before installation. The included mounting hardware and nuts should be torqued to manufacturer specifications. Since this ball joint is greaseable, apply fresh grease through the fitting after installation to ensure proper lubrication. Verify that the dust boot is properly seated to prevent contamination.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet standard replacement grade specifications, ensuring reliable performance and durability. The TC1647 ball joint undergoes quality control inspections to maintain consistency. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Consult product documentation or your supplier for exact warranty terms.