Air strut for mercedes s class w221 4matic 2005 – 2012 front left

Air Strut for Mercedes S-Class W221 4MATIC Front Left 2005-2012

The Air Strut for Mercedes S-Class W221 4MATIC Front Left 2005-2012 is an advanced OEM-quality suspension replacement designed for vehicles equipped with AIRMATIC systems. Built to meet original Mercedes-Benz standards, this air strut integrates a high-performance air spring with a precision shock absorber to deliver exceptional comfort, stability, and safety. Specifically engineered for 4MATIC models, it ensures accurate fitment and dependable operation for years of smooth driving.

Compatible Models & Years

• Mercedes S-Class W221 4MATIC – 2005
• Mercedes S-Class W221 4MATIC – 2006
• Mercedes S-Class W221 4MATIC – 2007
• Mercedes S-Class W221 4MATIC – 2008
• Mercedes S-Class W221 4MATIC – 2009
• Mercedes S-Class W221 4MATIC – 2010
• Mercedes S-Class W221 4MATIC – 2011
• Mercedes S-Class W221 4MATIC – 2012

Position

• Front Left

OEM Numbers

• A2213204913
• A2213206113
• 2213204913
• 2213206113
• A2213209313
• 2213209313

Key Features & Benefits

• OEM-quality Air Strut for Mercedes S-Class W221 4MATIC Front Left 2005-2012.
• Combines air spring and shock absorber for AIRMATIC suspension.
• Restores smooth ride comfort, handling precision, and body control.
• Maintains accurate ride height and load-leveling under all conditions.
• Durable construction for long service life and consistent performance.
• Direct-fit design ensures simple installation and reliable sealing.

Why Choose This Replacement

The Air Strut for Mercedes S-Class W221 4MATIC Front Left 2005-2012 is engineered with materials and components equivalent to OEM Mercedes parts. The reinforced air bladder resists wear and temperature changes, while the damper offers balanced comfort and control. This guarantees an authentic driving feel and optimal performance for your 4MATIC suspension system, protecting your compressor and maintaining proper vehicle alignment.

Symptoms of a Failing Air Strut

Replacing a worn Air Strut for Mercedes S-Class W221 4MATIC Front Left 2005-2012 is essential to prevent suspension failure. Watch for these warning signs:

• Front left side of the car sagging or dropping overnight.
• Air compressor running continuously or becoming loud.
• Visible cracks, leaks, or worn air bladder.
• Reduced ride comfort, bouncing, or harsh impact response.
• Suspension warning message or height control malfunction on dashboard.

Installation Notes

Installation of the Air Strut for Mercedes S-Class W221 4MATIC Front Left 2005-2012 requires professional expertise. Always depressurize the system before removal, clean all fittings, and replace sealing O-rings. After installation, calibrate the suspension height and perform a test drive to ensure even level and proper Comfort/Sport mode function. Avoid over-torquing air lines to prevent leakage.

Maintenance Tips

• Check the compressor and air hoses for moisture or cracks.
• Replace both front struts in pairs for balanced damping performance.
• Inspect for leaks every 10,000 km or after seasonal temperature changes.
• Use only genuine O-rings and fittings to maintain pressure integrity.

Product Specifications

• Part Type: Air Strut (Air Spring + Shock Absorber)
• Vehicle: Mercedes S-Class W221 4MATIC
• Years: 2005–2012
• Position: Front Left
• System: AIRMATIC Air Suspension
• Weight: 14.0 kg
• Condition: Brand new, not refurbished

Driving Experience After Replacement

Once the Air Strut for Mercedes S-Class W221 4MATIC Front Left 2005-2012 is installed, the suspension regains its premium comfort and road stability. Expect smoother steering response, quieter operation, and superior body control over uneven roads. Your Mercedes will maintain consistent ride height, minimizing strain on the air compressor and other components, ensuring long-lasting performance.

Call to Action

Upgrade your vehicle with the Air Strut for Mercedes S-Class W221 4MATIC Front Left 2005-2012. This OEM-standard part guarantees lasting comfort, stability, and luxury ride quality. Order now to restore your S-Class suspension system and enjoy effortless driving again.Related Products: Visit our Mercedes Air Struts collection to find matching parts for all positions and compatible models.Reference: Learn more about air suspension technology used in Mercedes-Benz vehicles.