Delphi TC6543 Suspension Ball Joint - Front Upper

Delphi Suspension Ball Joint for Ford B2000 and Mazda Courier

The Delphi TC6543 suspension ball joint is designed as a standard replacement part for Ford B2000 and Mazda Courier models. Engineered with durable SAE1045 SCM440 material and featuring a rubber dust boot, this ball joint assembly ensures reliable suspension performance and protection against contaminants.

• Constructed from SAE1045 SCM440 high-strength steel for durability
• Includes rubber dust boot to protect joint from dirt and moisture
• Standard suspension grade type suitable for everyday driving conditions
• Comes with mounting hardware including bolts, nuts, and washers for bolt-on installation
• Compatible with Ford B2000 and Mazda Courier suspension systems
• Non-greasable design with a tapered stud for secure fitment
• Mounting bolt length of 24.8 mm and two mounting holes spaced 64.0 mm apart

The Delphi TC6543 suspension ball joint is a direct replacement part designed to restore proper steering and suspension function on compatible vehicles. Its SAE1045 SCM440 steel construction provides strength and wear resistance, while the electrophoresis coating offers corrosion protection. The included rubber dust boot helps maintain joint integrity by preventing dirt and moisture ingress. This ball joint assembly is non-greasable and features a tapered stud with a 12.6 mm diameter end, ensuring a secure and precise fit. The package includes all necessary mounting hardware such as bolts, nuts, and washers, facilitating straightforward bolt-on installation.

Common Suspension Issues Addressed by This Ball Joint

• Excessive play or looseness in steering linkage
• Uneven tire wear caused by worn suspension components
• Clunking or knocking noises during driving over bumps
• Reduced vehicle stability and handling performance
• Vibration or shimmy in the front suspension

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Remove old ball joint carefully to avoid damage to control arms
• Use the included mounting bolts, nuts, and washers for proper assembly
• Torque mounting hardware to manufacturer specifications
• Check alignment after installation to maintain proper handling

Quality Assurance and Warranty

Delphi suspension components, including the TC6543 ball joint, meet standard replacement grade specifications to ensure reliable performance. This part is manufactured to OEM quality standards and undergoes rigorous testing for durability and fitment accuracy. While no specific warranty details are provided, Delphi products typically come with a limited warranty against defects in materials and workmanship.