FCS Q4006 Air Suspension Spring - Rear

Reliable Air Suspension Spring for BMW 530xi and 535xi Models

The FCS Q4006 air suspension spring is designed specifically for BMW 530xi, 535i xDrive, and 535xi models. This component helps maintain proper ride height and improves vehicle stability by providing consistent air support within the suspension system.

• Compatible with BMW 530xi, 535i xDrive, and 535xi models
• Part number Q4006 for precise identification
• Air suspension spring designed to replace worn or damaged units
• Manufactured under the FCS brand line for quality assurance

About the FCS Brand Line

The FCS brand line focuses on suspension components engineered to meet the demands of modern vehicles. The FCS air suspension springs are developed to provide reliable performance and durability, ensuring proper air support and ride comfort for compatible BMW models. The Q4006 part is part of this line, reflecting FCS's commitment to quality in suspension parts.

Product Details and Functionality

The FCS Q4006 air suspension spring replaces the original air spring in the suspension system of select BMW models. It is designed to maintain the correct ride height and absorb road irregularities by adjusting air pressure within the spring. This helps improve handling, ride comfort, and overall vehicle stability. The air suspension spring is a critical component for vehicles equipped with air suspension systems, ensuring smooth operation and load leveling.

Common Applications and Problem Resolution

• Restores proper ride height on BMW 530xi, 535i xDrive, and 535xi models
• Replaces leaking or damaged air suspension springs
• Improves vehicle stability and handling by maintaining air pressure
• Addresses uneven or sagging suspension issues
• Helps reduce excessive wear on other suspension components

Installation Notes and Tips

Installation of the FCS Q4006 air suspension spring should be performed by a qualified technician familiar with BMW air suspension systems. Proper handling of the air lines and fittings is essential to avoid leaks. It is recommended to inspect related suspension components during replacement to ensure overall system integrity.

Quality Assurance and Warranty

The FCS Q4006 air suspension spring is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, FCS products typically undergo quality control processes to ensure reliability and durability in suspension applications.