Delphi TC5407 Suspension Stabilizer Bar Link - Front

Front Suspension Stabilizer Bar Link

Delphi TC5407 is a front suspension stabilizer bar link built for OE-style replacement on select Buick, Cadillac, and Saab applications. It uses steel construction with ball joint ends, natural rubber bushings, and a dust boot to support stable front-end handling and consistent sway bar connection.

Built from Delphi OE engineering knowledge, this stabilizer bar link is tested for temperature extremes and corrosion exposure to help maintain performance in demanding road conditions. It is a direct-fit replacement for vehicles such as the Buick LaCrosse, Buick Regal, Cadillac XTS, and Saab 9-5 with the listed performance-package configurations.

Key Features

• Front suspension stabilizer bar link for OE-style replacement
• Steel housing and steel construction for durability
• Ball joint ends on both sides
• Natural rubber bushings with black bushing color
• Dust boot included to help protect the joint area
• Locking nuts included; bolts are not included
• Standard replacement grade
• Non-greaseable design

Detailed Description

Delphi TC5407 is engineered as a front stabilizer bar link for suspension systems that rely on precise sway bar connection to control body roll and maintain steering response. The part measures 304.0 mm in length, 75.0 mm in width, and 70.0 mm in height, with 12 mm bolt thread size and 12.0 mm bolt head diameter. It uses plastic bearing material and natural rubber bushings for a conventional OE-style service replacement. This part cross-references Beck/Arnley 101-7666 for the same application.

For fitment-focused searches, this part matches front suspension stabilizer bar link replacement needs for 2018-2019 Cadillac XTS, front; 2012-2017 Buick Regal, front; 2013-2017 Cadillac XTS, front; 2013-2016 Buick LaCrosse, front; 2010-2011 Buick LaCrosse, front; 2012 Buick LaCrosse, front; 2010-2011 Saab 9-5, front; and 2010 Buick Allure, front, with the listed performance-package or chassis notes.

What It Helps Address

• Front-end clunking or knocking from a worn stabilizer link
• Excessive body roll during cornering
• Loose or imprecise steering feel caused by worn sway bar linkage
• Noise from deteriorated bushings or ball joints
• Corrosion-related wear in exposed suspension hardware

Installation Notes and Tips

Verify the vehicle’s front suspension configuration and notes before ordering, especially performance-package and chassis-serial requirements. Inspect the sway bar, mounting points, and adjacent suspension components for wear before installation. Because bolts are not included, reuse or replace fasteners as needed based on the vehicle condition and service procedure.

Quality Assurance

Delphi applies OE-focused dimensional and material analysis to support fit and function across aftermarket steering and suspension applications. The part is tested for extreme temperatures below -40 degrees C and above 120 degrees C, and it is exposed to 720 hours of salt spray to evaluate corrosion resistance and durability.