Rear Right Upper Control Arm for 2004-2009 Audi S4 & More - Delphi TC3088

Keep your Audi's rear suspension precisely located with the Delphi control arm TC3088, a direct-fit replacement for the listed applications in the rear right upper position. It fits many vehicles, among them the 2004-2009 Audi S4, the 2002-2009 Audi A4 and the 2002-2009 Audi A4 Quattro; see the "Vehicles it fits" section for the full list. It carries Delphi's OE safety technology, built to withstand the temperatures and corrosion an aftermarket steering and suspension part faces.

• Tested to the extreme: validated below -40°C and above 120°C, plus 720 hours of salt spray, with dimensional and material analysis for OE-to-aftermarket compatibility.
• Verified integrity: 100% crack detection and ultrasonic flaw detection help match OE material specifications.
• Robot-welded: consistent welds for repeatable quality.
• Micron-machined ball studs: support durability and smooth joint operation.

Anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance. As a suspension link, the control arm helps support and locate the wheel; signs it may need replacing include clunking on acceleration or over bumps, uneven tire wear, or a loose ball joint. Diagnose the cause before replacing.

Interchange: 3R0 505 324 · 8E0 505 324 M
3R0505324 · 8E0505324M · KSC4325 · CA12517 · CA12517PR · CA12518 · CK642640 · RK642640 · RK642641 · CMS701118 · CMS701120