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- Air Suspension Strut
Aerosus air supension struts replace the original strut of your vehicle and fit front left side of Mercedes-Benz S-Class (W221) vehicles with both Airmatic (ADS – Adaptive Damping System) and 4matic (AWD four-wheel drive system).
Each air suspension strut comes complete with air spring, shock absorber and electromagnetic control valve. Professionally rebuilt according to original manufacturer specifications, the product has been completely disassembled, cleaned, and examined for wear and breakage. All worn out components of the strut, such as air spring, sealing rings and crimping rings, have been replaced with new, high-quality parts to ensure maximum safety and ride comfort. The product features a high-quality finish with a new dust cover and new aluminum pistons, giving it the appearance of a brand new product.
Remanufacturing also produces significant environmental benefits through savings in material and energy through reuse of components.
An additional core deposit is added to the purchase price and will be refunded once the used original suspension part is returned to us.
Our air suspension struts are designed for superior ride quality by adjusting quickly to different road and vehicle conditions, while offering ultimate safety and functionality.
All Aerosus air struts are covered by a 2-year limited warranty and 30-day money-back guarantee.
Aerosus products offer you the ultimate driving experience.
Completely rebuilt high-quality OE air suspension strut
New sealing, crimping ring and dust cover
Security and durability
Maximum ride comfort
Adjustable to different road and vehicle conditions
Safe load carrying capacity and stability
Ready to install
Electromagnetic control valve
Thousands of satisfied customers worldwide
No questions asked yet
Mercedes-Benz S Class W221 Left Rear Air Suspension Shock
Mercedes-Benz S Class W221 Right Rear Air Suspension Shock
Mercedes-Benz S Class W221 Front Air Strut Left or Right
Mercedes-Benz S Class W221 Air Suspension Compressor
Mercedes-Benz S Class W221 4matic Front Left Air Strut
Mercedes-Benz S Class W221 4matic Front Right Air Strut
Mercedes-Benz S Class W221 ABC Front Right Air Suspension Strut
Mercedes-Benz S Class W221 ABC Front Left Air Suspension Strut
Mercedes-Benz S Class W221 ABC Rear Left Air Suspension Strut
Mercedes-Benz S Class W221 ABC Rear Right Air Suspension Strut
Mercedes S Class W221 Valve Block
Mercedes-Benz S Class W221 Front Air Spring (Left or Right)
Mercedes-Benz S Class W221 Rear Air Spring (Left or Right)
Mercedes-Benz S Class W221 4matic Rear Air Spring (Left or Right)