Dorman 533-778 Suspension Control Arm Bushing - Rear Lower Inner Forward or Rear Lower Inner Rearward

Dorman 533-778 Suspension Control Arm Bushing

Dorman 533-778 is a standard replacement suspension control arm bushing engineered for specific Kia and Hyundai rear suspension applications. It is built with steel and rubber construction to replace the original equipment bushing on select Amanti, Magentis, Optima, Sonata, XG350, and XG300 models.

Key Features

• Precision-engineered replacement for OE-style suspension service
• Steel and rubber construction for control arm mounting support
• Standard replacement grade for direct-fit repair work
• Designed for rear lower inner forward and rearward control arm positions
• Black and gray finish
• Part number 533-778 for catalog and service identification

Detailed Description

This suspension control arm bushing is made to restore the connection point between the control arm and suspension structure on select Hyundai Sonata, Kia Optima, and related rear suspension applications. The bushing uses a steel-and-rubber design with measured dimensions including a 12.2 mm inside diameter, 60 mm length and width, 66.2 mm height, and 23.8 mm wall thickness. Dorman 533-778 is a direct replacement part for vehicles that require a rear lower inner forward or rearward bushing, depending on application.

This part cross-references Beck/Arnley 101-6217 and Delphi TD1478W for the same application.

What This Part Helps Address

• Rear suspension looseness or excess movement at the control arm bushing
• Clunking or knocking from worn bushing material
• Uneven tire wear caused by suspension alignment instability
• Handling drift or reduced rear suspension control
• Cracked, separated, or deteriorated OE bushing material

Installation Notes and Tips

Verify the rear lower inner forward or rearward position before ordering, since fitment varies by vehicle and suspension location. This bushing does not include mounting hardware, a dust boot, or a bracket. Professional installation is recommended because control arm bushing replacement typically requires suspension disassembly and proper pressing tools.

• Fits 2004-2006 Kia Amanti, Rear Lower Inner Forward
• Fits 2006 Kia Magentis, Rear Lower Inner Forward
• Fits 2001-2006 Kia Optima, Rear Lower Inner Forward
• Fits 1999-2005 Hyundai Sonata, Rear Lower Inner Forward
• Fits 2002-2005 Hyundai XG350, Rear Lower Inner Rearward
• Fits 2001-2005 Kia Magentis, Rear Lower Inner Forward
• Fits 2001 Hyundai XG300, Rear Lower Inner Rearward

Quality Assurance

Dorman designs this suspension control arm bushing as a rigorously tested replacement for the original equipment part on the listed vehicles. The part is built to standard replacement specifications for service on compatible Hyundai Sonata, Kia Optima, and related rear suspension applications.