Delphi TC8414 Suspension Stabilizer Bar Link - Front Left

Delphi TC8414 Front Left Stabilizer Link

Delphi TC8414 is a front left suspension stabilizer bar link built for OE-style replacement performance. It is engineered for the 2017-2018 Buick LaCrosse and uses ball joint ends, a steel housing, and a rubber dust boot for dependable front suspension service.

Key Features

• Direct replacement stabilizer bar link for the front left position
• Ball joint ends on both sides for secure sway bar connection
• Steel housing with rubber boot construction
• Dust boot included; bushings, washers, and bolts not included
• Standard replacement grade for OE-style fit and function
• Compatible with 2017-2018 Buick LaCrosse front left applications

Product Details

Delphi TC8414 is a suspension stabilizer bar link designed around OE dimensional and material analysis for accurate fitment and consistent service life. Delphi subjects its steering and suspension components to extreme temperature and salt-spray testing, helping verify durability in demanding road conditions. This part measures 231.80 mm in length, 70.9 mm in width, and 111.20 mm in height, with a 192.00 mm distance between mounting holes. It also includes locking nuts and hardware, and it uses a 5 mm wrench size. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Symptoms It May Address

• Front-end clunking or rattling over bumps
• Excessive sway bar movement at the front left corner
• Loose or worn stabilizer link joints
• Uneven handling response during cornering
• Noise caused by deteriorated suspension linkage

Installation Notes

Fits 2017-2018 Buick LaCrosse, front left. Confirm the vehicle’s suspension layout and compare the original link length, mounting-hole spacing, and end style before installation. The link uses ball joint ends and is not greaseable, so replacement is typically performed as a complete unit rather than serviced in pieces. Part number TC8414 should be matched to the front left position only.

Quality Assurance

Delphi applies OE-focused engineering to its aftermarket steering and suspension portfolio, with dimensional and material checks used to support proper fit and function. TC8414 is built as a standard replacement stabilizer bar link for Buick LaCrosse front left service.