Delphi TD429W Suspension Control Arm Bushing - Rear Right

Delphi TD429W Rear Right Control Arm Bushing

The Delphi TD429W is a standard replacement suspension control arm bushing for the rear right position. Built with rubber-to-metal construction, it is made for direct-fit service on select Ford Probe, Mazda 626, and Mazda MX-6 applications from 1993-1997.

Key Features

• Rubber-to-metal construction for suspension isolation and control
• Black finish
• Bolt-on mounting type
• Rear right position
• Standard replacement grade
• Dimensions: 69.5 mm length, 69.5 mm height, 162.5 mm width, 18.2 mm inside diameter
• Mounting hole spacing: 137.0 mm

Application Details

Delphi TD429W is engineered for OE-style dimensional and material compatibility, using the brand’s aftermarket steering and suspension expertise. It is tested across extreme temperature ranges and salt-spray exposure to help verify durability in demanding road conditions. This part cross-references Dorman OE Solutions 523-604 for the same application.

Compatible With 1993-1997 Ford Probe, rear right; 1993-1997 Mazda 626, rear right; and 1993-1997 Mazda MX-6, rear right. If you are replacing a worn rear right suspension control arm bushing on a 1993-1997 Mazda 626 or Ford Probe, TD429W provides a direct service option with the listed OE-style dimensions.

What This Part Helps Address

• Excessive suspension movement at the rear right control arm
• Clunking or knocking from worn bushing material
• Uneven tire wear caused by loose rear suspension geometry
• Reduced ride stability from deteriorated rubber-to-metal isolation
• Alignment drift after bushing wear or cracking

Installation Notes

Verify rear right fitment against the vehicle’s suspension layout before installation. This is a bolt-on bushing, so the mounting points and hole spacing should be checked against the original part. Inspect the surrounding control arm, fasteners, and alignment settings during replacement. For best results on Ford Probe, Mazda 626, and Mazda MX-6 applications, confirm the old bushing dimensions match the listed measurements before service.

Quality Assurance

Delphi applies OE-level dimensional and material analysis to support aftermarket fit and function. The part is also subjected to temperature and corrosion testing to help validate performance in harsh environments.