Front Left Air Strut for Mercedes-Benz W220 with ADS & 4Matic (OE# 2203202138)
Direct replacement for S-Class W220 (2003–2006) with ADS and 4Matic, front left
Steel + aluminum + anti-aging rubber construction, leak-proof & durable
Fully ADS compatible, restores original smooth & comfortable ride
IATF16949 certified, 12-month warranty
Complete strut assembly with mount included, easy installation
MOQ 2 pcs, 1–7 days delivery, customizable packaging
Cost-effective alternative to expensive OEM shocks
Key attributes
| Product name | Air Shock Absorber,Air Ride Suspension,Air Strut |
| Model | For Mercedes-Benz S-Class W220 |
| OE NO. | 2203202138 |
| Position | Front Left with ADS 4Matic |
| Material | Steel+Aluminum+Rubber |
| Certification | CE / EAC / ISO9001 / IATF16949 |
| Warranty | Guaranteed products |
| Purpose | for replace/repair |
| Delivery time | 1-7days |
| MOQ | 2 PCS |
| Package | Brand/customized packaging |
Product Features & Advantages
OEM-grade direct replacement front left air strut for Mercedes-Benz W220 S-Class (2003-2006) with AIRMATIC, ADS, and 4MATIC all-wheel drive. OE# 2203202138. Specially optimized for 4MATIC front-axle architecture.
Full ADS Integration – Built-in solenoid valve communicates with factory Adaptive Damping System, adjusting damping in real-time based on road conditions, vehicle speed, and steering angle. Delivers stable highway cruising and compliant ride on rough surfaces – preserving the signature S-Class luxury feel.
4MATIC-Specific Tuning – Specially calibrated for the added drive shafts and weight distribution of AWD models. Stroke length and damping characteristics match OEM specs exactly, ensuring full traction and handling stability under all conditions without compromising 4MATIC performance.
Superior Control & Load Capacity – Monotube high-pressure gas design prevents damping fade. Reinforced piston rod and sealing structure handle additional front-axle load from 4MATIC. Reduces body roll and nose-dive while maintaining precise steering feedback.
Extreme Durability – Passes 3+ million fatigue cycles, 100% nitrogen leak tests (<0.02MPa/24hr), and -40°C to +70°C temperature validation. Premium polyurethane-reinforced air bladder and corrosion-resistant coating ensure long-term reliability in freezing, high-heat, and salt-spray environments.
Precise Fitment – Specifically designed for 2003-2006 W220 S-Class with 4MATIC (including S430 4MATIC, S500 4MATIC, etc.). Direct replacement for failed factory struts. Restores factory ride height, clears warning lights, and offers significant savings over dealer pricing – without compromising safety or performance.
Since 2008, we are the first batch of factories to do air suspension in China, and for 18 years, we have focused on the research and development and production of high-quality air suspension.
One-stop purchase of air suspension system accessories, including: air suspension, air pump, distribution valve, air bag, height sensor and more. issues responsibly.
1.18 years focus on the development, production and sales of high-quality air suspension
2.Return rate as low as 1%
3.High brand value
4.Professional business team
Production standards: strictly refer to ISO9001:2000 and ISO/TS16949 quality management system standards, OE standards to control the accuracy of raw materials
Test criteria: Up to 5 million fatigue tests
Most of our products do not require a minimum order quantity and can be delivered within 1-7 days, 8000㎡+ stock.
Middle East, Africa, Russian-speaking regions, Southeast Asia, South America, more than 80 countries and regions.
4. Installation and after-sales technical guidance, training
The business team responds within 2 hours and has a solution within 24 hours.
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Huaju Construction Innovation Industrial Park, No. 3 Nanheng 2nd Road, Longhe West Road, Longgui Street, Baiyun District
