Delphi TC8347 Suspension Control Arm - Rear Right Lower Rearward

OE-Style Rear Right Lower Rearward Control Arm

Restore rear suspension geometry with this Delphi suspension control arm, part number TC8347. It is a stamped steel, painted black replacement for the rear right lower rearward position on select Audi models, including A6 Quattro, Q5, Q7, Q8, and related performance variants.

Delphi applies OE-focused engineering and material analysis to its aftermarket steering and suspension portfolio, with testing that includes extreme temperature exposure and salt-spray durability evaluation. The result is a standard replacement control arm built for precise fitment and consistent suspension performance.

Key Features

• Delphi TC8347 suspension control arm for rear right lower rearward placement
• Stamped steel construction with a painted black finish
• Rubber bushings with black bushing color
• Standard replacement grade for OE-style service
• Straight arm shape for the specified rear suspension position
• Not adjustable, not greaseable, and no grease fitting included
• No mounting hardware included

Detailed Description

The Delphi TC8347 is engineered for the rear right lower rearward suspension location and is built to match OE dimensions and material requirements as closely as possible. Its stamped steel construction and rubber bushings support stable rear suspension movement while helping maintain alignment characteristics on the vehicle. This part number, TC8347, is a direct replacement choice for drivers servicing rear suspension wear on Audi A6 Quattro, Q5, Q7, Q8, and other listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Clunking or knocking from the rear suspension
• Excessive play caused by worn control arm bushings
• Uneven rear tire wear related to suspension looseness
• Imprecise rear suspension response over bumps and turns
• Alignment instability after control arm wear or damage

Installation Notes and Tips

Compatible With 2017-2022 Audi Q7, rear right lower rearward; 2018-2022 Audi Q5, rear right lower rearward; 2018 Audi SQ5, rear right lower rearward; 2019-2022 Audi A6 Quattro, rear right lower rearward; 2019-2022 Audi A7 Sportback, rear right lower rearward; 2019-2022 Audi A8 Quattro, rear right lower rearward; 2019-2022 Audi Q8, rear right lower rearward; 2020-2022 Audi A6 allroad, rear right lower rearward; 2020-2022 Audi Q5 PHEV, rear right lower rearward; 2020-2022 Audi S6, rear right lower rearward; 2020-2022 Audi S7 Sportback, rear right lower rearward; 2020-2022 Audi S8, rear right lower rearward; 2020-2022 Audi SQ5, rear right lower rearward; 2020-2022 Audi SQ7, rear right lower rearward; 2020-2022 Audi SQ8, rear right lower rearward; 2021-2022 Audi Q5 Sportback, rear right lower rearward; 2021-2022 Audi SQ5 Sportback, rear right lower rearward.

Before installation, verify the rear right lower rearward position and compare the original arm length, bushing dimensions, and mounting points. Because mounting hardware is not included, reuse or replace fasteners as required by the vehicle service procedure. A professional alignment is recommended after suspension component replacement.

Quality Assurance

Delphi uses OE-based dimensional and material analysis to support fitment accuracy and consistent replacement quality. The brand also subjects parts to temperature and corrosion testing to evaluate durability in demanding conditions.