Delphi TD4813W Suspension Stabilizer Bar Bushing Kit - Rear

Delphi Rear Stabilizer Bar Bushing Kit TD4813W

Restore rear sway bar support with this Delphi suspension stabilizer bar bushing kit. Built with black rubber and standard replacement dimensions, TD4813W is made for OE-style fitment on select Cadillac CTS applications.

Key Features

• Rear suspension stabilizer bar bushing kit
• Black rubber construction for standard replacement service
• 23.0 mm inside diameter
• 44.0 mm width and 41.5 mm height
• Delphi OE-based dimensional and material analysis for fit consistency
• Tested for temperature extremes below -40°C and above 120°C
• Exposed to 720 hours of salt spray during validation

Detailed Description

Delphi TD4813W is a rear stabilizer bar bushing kit engineered for 2008-2009 Cadillac CTS, rear, 18mm applications. It uses rubber construction and standard replacement sizing to support proper sway bar location and suspension response. This part number, TD4813W, reflects Delphi’s OE-focused aftermarket approach, with attention to material compatibility and dimensional accuracy for the Cadillac CTS rear suspension.

This part cross-references Dorman - OE Solutions 928-525 for the same application.

What It Helps Address

• Rear sway bar movement caused by worn bushings
• Clunking or rattling from the rear suspension area
• Excess play at the stabilizer bar mounting point
• Reduced bar control from deteriorated rubber bushings
• Fitment issues when replacing an OE-style rear bushing on Cadillac CTS

Installation Notes and Tips

Verify the rear stabilizer bar diameter before ordering; this kit is listed for 18mm applications. Confirm the vehicle as a 2008-2009 Cadillac CTS, rear, and compare the original bushing dimensions to TD4813W before installation. Inspect the stabilizer bar and mounting surfaces for wear or corrosion that could affect bushing service life.

Quality Assurance

Delphi validates this suspension component through temperature cycling and extended salt-spray exposure, along with dimensional and material analysis to support OE-style replacement performance.