Delphi TC8450 Suspension Stabilizer Bar Link - Rear Left

Brand Delphi TC8450
Position Rear Left
Fits Audi and Volkswagen · 10 vehicles

OE expertise. Applied to aftermarket steering parts for compatibility with the original design.

Extreme testing. Withstands temperatures below -40°C and over 120°C, plus 720 hours of salt spray.

Dimensional analysis. Helps ensure compatibility between OE and aftermarket parts.

Cross-references Mevotech Supreme MS708107, Suspensia X52SL0847 and 1EA 505 465 for the same application. See all 4.

$41.99Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $41.99
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Left Suspension Stabilizer Bar Link for Audi and Volkswagen

Delphi TC8450 is a rear left suspension stabilizer bar link built for specific Audi and Volkswagen applications. It is engineered using Delphi OE-focused dimensional and material analysis to support proper fit and consistent suspension response on the vehicle.

Key Features

  • Rear left suspension stabilizer bar link
  • OE-based design and material analysis for fitment accuracy
  • Tested for temperature extremes below -40 degrees C and above 120 degrees C
  • Exposed to 720 hours of salt spray during durability testing
  • Direct replacement for select Audi Q4 e-tron, Audi Q4 e-tron Sportback, and Volkswagen ID.4 models

Detailed Description

Delphi TC8450 is a suspension stabilizer bar link for the rear left position on 2021-2024 Volkswagen ID.4, 2022-2024 Audi Q4 e-tron, and 2022-2024 Audi Q4 e-tron Sportback. Delphi applies OE engineering knowledge to its aftermarket steering and suspension portfolio, using dimensional and material analysis to help maintain correct part compatibility. This part cross-references Mevotech Supreme MS708107 for the same application.

What It Is Used For

  • Replacing a worn rear left stabilizer bar link on a Volkswagen ID.4
  • Restoring rear suspension linkage on an Audi Q4 e-tron
  • Addressing clunking or looseness from a worn sway bar link
  • Correcting suspension play that can affect handling feel
  • Supporting stable rear suspension movement on Audi Q4 e-tron Sportback models

Installation Notes and Tips

Install in the rear left position only. Verify vehicle year, make, and model before ordering, especially for 2021-2024 Volkswagen ID.4 and 2022-2024 Audi Q4 e-tron applications. Inspect related suspension components for wear during replacement and confirm fastener torque to the vehicle service specification.

Quality Assurance

Delphi subjects this part to extreme-temperature testing and extended salt-spray exposure to evaluate durability and corrosion resistance. The brand’s OE-focused engineering process is used to support consistent aftermarket fit and performance.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2024AudiQ4 e-tronRear Left—
2024AudiQ4 e-tron SportbackRear Left—
2024VolkswagenID.4Rear Left—
2023AudiQ4 e-tronRear Left—
2023AudiQ4 e-tron SportbackRear Left—
2023VolkswagenID.4Rear Left—
2022AudiQ4 e-tronRear Left—
2022AudiQ4 e-tron SportbackRear Left—
2022VolkswagenID.4Rear Left—
2021VolkswagenID.4Rear Left—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mevotech Supreme — MS708107Suspensia — X52SL08471EA 505 4651EA 505 465 A