Delphi TD4752W Suspension Knuckle Bushing - Rear At Shock

Delphi TD4752W Rear Shock Knuckle Bushing

Delphi TD4752W is a specific-fit suspension knuckle bushing for the rear at shock location. Built with natural rubber and steel, it is made for direct replacement service on select Cadillac applications, including CTS, SRX, and STS models.

Key Features

• Specific-fit suspension knuckle bushing for rear-at-shock placement
• Natural rubber and steel construction for controlled suspension movement
• Black finish
• Standard replacement grade
• Dimensions: 54.0 mm length, 14.2 mm inside diameter, 43.7 mm outside diameter
• Delphi part number TD4752W

Application Details

Compatible with 2003-2007 Cadillac CTS, rear at shock; 2004-2009 Cadillac SRX, rear at shock; and 2005-2011 Cadillac STS, rear at shock. This Delphi TD4752W bushing is built around OE-style dimensional and material analysis to support proper fitment in the rear suspension knuckle area. It cross-references part number 25700466 for the same application.

What It Helps Address

• Rear suspension looseness at the shock mounting area
• Excessive play in the knuckle bushing interface
• Noise from worn rubber-and-metal suspension bushings
• Uneven rear suspension response caused by bushing wear
• Restoration of factory-style suspension geometry on Cadillac CTS, SRX, and STS models

Installation Notes

Install in the rear at shock position only and verify vehicle-specific fitment before service. Because this is a specific-fit replacement bushing, compare the original part dimensions and mounting location before installation. Professional suspension service tools may be required depending on the vehicle and repair procedure.

Quality Assurance

Delphi applies OE-focused testing and material analysis to its aftermarket steering and suspension portfolio. This part is tested for temperature extremes below -40 degrees C and above 120 degrees C, and it is exposed to 720 hours of salt spray to evaluate durability in demanding conditions.