2Pcs Front Air Suspension Shock Struts w/ADS for Mercedes W166 X166 GL450

Product Overview

These aftermarket replacement front air suspension shock struts with ADS are intended for the listed Mercedes W166 and X166 applications, including GL450 and GLS550. Air suspension shock struts support the vehicle suspension by combining damping with an air spring element that helps carry load and maintain ride height.

Key Features & Performance

• Front air suspension shock strut design with ADS for the supported Mercedes W166 and X166 applications
• Supports the damping and air spring functions of the front suspension system
• Supplied as a pair for the front position
• Commonly selected when servicing or replacing worn or malfunctioning front air suspension struts

Fitment & Compatibility

• for Mercedes W166 applications
• for Mercedes X166 applications
• for Mercedes GL450 applications
• for Mercedes GLS550 applications

Common Uses

• Replacing worn, leaking, or malfunctioning front air suspension struts
• Servicing the front air suspension system on the supported applications
• Restoring normal front suspension function after the original struts have failed

Technical Specifications

• Product Type: Front Air Suspension Shock Struts with ADS
• Model Application(s): Mercedes W166, Mercedes X166, Mercedes GL450, Mercedes GLS550
• General Application: Front suspension
• Quantity: 2 pieces

Frequently Asked Questions

Q: What does an air suspension shock strut do? A: An air suspension shock strut combines damping with an air spring element to help support vehicle load and maintain ride height at the front suspension position.

Q: How should fitment be verified? A: Compare the complete part number on the existing struts and confirm the complete vehicle model designation, including W166 or X166, before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.