Keep the rear suspension tight and quiet with the Delphi Suspension Control Arm TC5978, a direct-fit rear upper forward control arm for the listed applications. This Delphi control arm fits the 2005-2022 Chrysler 300, 2008-2016 Dodge Challenger, 2006-2023 Dodge Charger and 2005-2008 Dodge Magnum — so whether you're shopping a Dodge Charger control arm or a Chrysler 300 control arm, it locates the wheel and pivots the suspension through its travel. See the Buyer's Guide tab for engine-level details.
- OE-validated testing: engineered with Delphi's OE expertise; withstands temperatures below -40°C and over 120°C and 720 hours of salt spray, with dimensional and material analysis for OE-to-aftermarket compatibility.
- 100% inspection: every arm undergoes crack detection and ultrasonic flaw detection so materials match OE specifications.
- Robot welding: used for consistent performance and quality.
- Precision ball studs: machined to micron tolerances for durability and smooth joint operation.
- Anti-corrosion protection: applied to each part for corrosion prevention and enhanced aesthetics.
Signs the original control arm may need replacing include clunking or vibration from the rear, loose handling, or worn bushings and ball joint.
Interchange: 4782 735AA · 4782 745AB · 6322-00 · 68045 329AA · 68045 330AA · 68045 330AC · 522-382 · 522-866
4782735AA · 4782745AB · 632200 · 68045329AA · 68045330AA · 68045330AC · 522382 · 522866 · 68045329AB · CA81556 · CA81536 · CA81536PR · CA81556PR · CK641787 · RK641787 · CMS251019 · GS251019 · JTC2621
This part cross-references / interchanges with the following part numbers:
4782 735AA, 4782 745AB, 6322-00, 68045 329AA, 68045329AB, 68045 330AA, 68045 330AC, 522-382, 522-866, CA81556, KSC6250, CA81536, CA81536PR, CA81556PR, CK641787, RK641787, CMS251019, GS251019, JTC2621
