This rear air suspension strut assembly is designed for BMW 7-Series E66 (2002–2008) long-wheelbase models. It fits 745Li, 750Li, 760Li and other E66 variants with or without EDC electronic damping control.

Featuring an integrated air spring and precision damping cartridge, it fully supports the factory self-leveling system to maintain stable ride height under varying loads and road conditions. The multi-layer rubber bladder ensures excellent sealing and durability in extreme temperatures, while the hard-chromed piston rod and dual-lip oil seal resist wear, corrosion and salt fog common in overseas markets.

Plug-and-play installation with perfect electronic protocol compatibility means no fault codes and minimal workshop time. A reliable, cost-effective OEM replacement for global repair shops and wholesale distributors.

• Optimized damping curve for aging E66 models, effectively reducing common issues like harsh ride and suspension noise
• Thickened explosion-proof air bladder, anti-aging and anti-cracking, minimizing air leakage in extreme overseas climates
• Hard-chromed piston rod with superior salt spray and wear resistance, ideal for harsh road conditions worldwide
• Pre-adjusted height valve and sealing system, no repeated calibration needed, saving installation time
• Full compatibility with original EDC electronic damping system, plug-and-play with no fault codes
• High consistency in mass production, ideal for long-term bulk orders from overseas distributors

Professional, environmentally friendly, and efficient packaging services ensure the safety of your goods during transit.