Delphi TC2157 Suspension Ball Joint - Front Upper

Delphi TC2157 Front Upper Ball Joint

Delphi TC2157 is a standard replacement suspension ball joint built for front upper applications on select Mitsubishi Montero models. It combines a steel body, threaded stud design, and OE-focused dimensional analysis to support proper fit and consistent steering and suspension movement.

Key Features

• Front upper suspension ball joint for select Mitsubishi Montero applications
• Steel construction with gray finish
• Ball joint assembly included
• Threaded, tapered stud design with 1.5 thread pitch
• Standard replacement grade
• Mounting hardware and nuts included
• Dust boot made from chloroprene rubber (CR)
• Greaseable design not required; sealed, non-greaseable construction

Detailed Description

Delphi TC2157 is engineered as a front upper suspension ball joint for 2000 Mitsubishi Montero from 04/2001 and 2001-2006 Mitsubishi Montero models. Delphi applies OE-level dimensional and material analysis to help ensure proper compatibility between the original part and the aftermarket replacement. The component is tested for extreme temperature exposure and salt spray resistance to support durability in demanding road conditions. This part cross-references MOOG Chassis Products K500092 for the same application.

Common Issues This Part May Address

• Excessive front suspension play or looseness
• Clunking or knocking from the upper front suspension area
• Uneven steering response caused by worn ball joint components
• Inspection failure due to worn or damaged suspension joints
• Visible boot wear, corrosion, or joint deterioration

Installation Notes and Tips

Verify front upper fitment against the vehicle build date before installation, especially for the 2000 Mitsubishi Montero from 04/2001. Inspect the surrounding control arm, fasteners, and alignment components during service, and perform a wheel alignment after replacement. Confirm stud taper, thread size, and mounting points match the original suspension layout before final assembly.

Quality Assurance

Delphi uses OE-based engineering practices for its steering and suspension portfolio, with testing that includes temperature cycling below -40 degrees C and above 120 degrees C, plus 720 hours of salt spray exposure. These validation steps support corrosion resistance and long-term performance in front suspension service.