Corteco 49430414 Rear Left Air Spring for Mercedes E-Class W212

The Corteco 49430414 is an OE-quality rear left air suspension spring designed for the Mercedes-Benz E-Class (W212) and CLS-Class (W218). As part of the Freudenberg Group's automotive aftermarket division, Corteco delivers genuine OEM-level components manufactured in Germany to restore your vehicle's ride quality and performance.

Key Features:

• Rear left position air spring for Mercedes E-Class W212 air suspension systems
• Replaces Mercedes-Benz OEM part numbers A2123203725, 2123203725, A2123200325
• Includes compressed air connection piece (VOSS 4mm), spring washer, and fastening clip
• Manufactured in Germany to original equipment specifications
• Restores proper ride height, comfort, and vehicle stability
• Prevents excessive body roll during cornering and load changes

This air spring is essential for maintaining the sophisticated air suspension system found in the Mercedes E-Class. It provides level control, optimal ride comfort, and stable handling characteristics even under heavy loads or when towing. Professional installation following manufacturer instructions is recommended for proper system function and safety.