Our front air suspension strut OE 1663201413 is high-quality aftermarket replacement air shock absorber designed exclusively for Mercedes-Benz W166 chassis.

This integrated assembly consists of hydraulic damper, multi-layer reinforced air spring bellow, protective dust boot, aluminum air cylinder and built-in electronic sensor. It can seamlessly communicate and fit the vehicle factory suspension system.

This air strut effectively fixes common suspension issues: air spring leakage, vehicle front sagging, uneven ride height, bumpy driving experience, dashboard suspension warning light and degraded damping performance.

• ✅ OE Reference Number: 1663201413
• ✅ Fits Mercedes-Benz W166, Front Position
• ✅ Complete front air strut with electronic sensor, direct bolt-on OEM replacement
• ✅ Multi-layer reinforced natural rubber air spring, anti-aging, excellent leak-proof capability
• ✅ Precision hydraulic damping core, restores original luxury comfortable driving experience
• ✅ Anti-corrosion aluminum cylinder, adapts to various road surfaces and weather conditions
• ✅ Pre-assembled design, reduces installation time and labor cost for technicians
• ✅ 100% air pressure leakage inspection before shipment
• ✅ Stable production capacity, supports long-term bulk procurement

• Product Name: Front Air Suspension Shock Absorber / Air Strut
• OE Code: 1663201413
• Applicable Vehicle: Mercedes-Benz W166
• Mount Location: Front
• Structure: Integrated air spring + hydraulic shock absorber
• Main Materials: High-strength aluminum, reinforced natural rubber, high-carbon steel
• Condition: Brand New Aftermarket Auto Spare Part
• Installation: Direct OEM replacement

We are a professional manufacturer focusing on air suspension spare parts for luxury vehicles.

Many low-cost aftermarket air struts suffer rapid air leakage and short service life due to inferior raw materials and poor sealing technology.

Every 1663201413 front air shock absorber is tested for air tightness and damping performance before delivery.

• ✔ Factory direct pricing & flexible MOQ
• ✔ Strict standardized quality control
• ✔ Ready stock for fast delivery
• ✔ Global logistics support

1. Confirm vehicle model Mercedes-Benz W166 and OE number 1663201413 before ordering to avoid mismatched parts.
2. Installation by certified professional mechanics is strongly recommended.
3. Complete suspension height calibration after installation for optimal driving performance.