Delphi TC1141 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Delphi TC1141 Front Left Lower Control Arm

Delphi TC1141 is a standard replacement suspension control arm and ball joint assembly for the front left lower position. It is built with stamped steel construction, a bolt-in ball joint, and pre-greased components for direct service on select Audi applications.

Key Features

• Stamped steel control arm with black finish
• Pre-greased design; grease fitting not included
• Bushings included with natural rubber (NR) material
• Bolt-in ball joint with grooved stud
• Light suspension grade type for front left lower use
• Control arm dimensions: 14.409 in. maximum width and 15.472 in. maximum length

Application Details

Compatible with front left lower suspension service on select Audi models, including Audi Cabriolet, Audi 90, Audi 90 Quattro, Audi 80, Audi 80 Quattro, and Audi Coupe Quattro. Fits 1994-1998 Audi Cabriolet, front left lower; 1993-1995 Audi 90, front left lower; 1990-1991 Audi 90, front left lower; 1988-1995 Audi 90 Quattro, front left lower; 1991-1992 Audi 80, front left lower; 1991-1992 Audi 80 Quattro, front left lower; 1990-1991 Audi Coupe Quattro, front left lower; 1990 Audi 80, front left lower; and 1988-1990 Audi 80 Quattro, front left lower. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

• Excessive front-end looseness or wandering
• Clunking or knocking from the lower suspension area
• Uneven tire wear caused by worn control arm bushings or ball joint wear
• Steering response issues related to front left lower suspension wear
• Restoration of proper suspension geometry after component fatigue

Installation Notes and Tips

Verify the front left lower position and confirm the 19 mm bolt note where listed in the fitment data before installation. Compare the original arm, bushing layout, and mounting hole dimensions to the replacement part, and inspect adjacent suspension components for wear while the assembly is apart. Part number TC1141 should be matched to the vehicle application before service.

Quality Assurance

Delphi applies OE-focused dimensional and material analysis to support fitment consistency between original and replacement parts. This assembly is tested across extreme temperature ranges and exposed to extended salt spray conditions to evaluate durability in demanding suspension service. Part number TC1141 reflects Delphi's OE-based aftermarket steering and suspension approach for Audi front left lower applications.