Arnott SK-3843 Suspension Strut and Coil Spring Assembly - Front Left

Reliable Suspension Upgrade for Audi A4 and A5 Models

The Arnott Coil Strut Assembly SK-3843 is designed to restore the suspension performance of your Audi A4, A4 Quattro, A5, or A5 Quattro. This complete suspension strut and coil spring assembly offers a direct replacement solution engineered to meet factory specifications.

• Complete suspension strut and coil spring assembly
• Gas-charged twin-tube internal construction for consistent damping
• Steel housing with a 54mm body diameter for durability
• Includes coil spring, dust shield, boot, and bearing plate
• Passive, non-adjustable design with bolt upper mount and base cup lower mount
• Compressed length: 356mm; extended length: 528mm; travel length: 172mm

About the Arnott Coil Strut Assembly Product Line

The Coil Strut Assembly line from Arnott provides fully assembled suspension components that combine the strut and coil spring into a single unit. This approach simplifies replacement and ensures compatibility with the original suspension geometry. The SK-3843 model maintains the standard grade type and passive damping characteristics, making it suitable for restoring the ride quality and handling of compatible Audi vehicles.

Detailed Product Description

The Arnott SK-3843 suspension strut and coil spring assembly features a twin-tube internal construction that is gas charged to provide stable and reliable damping performance. The steel housing ensures structural integrity, while the included coil spring supports proper ride height and load handling. This assembly is designed with a bolt-type upper mount and a base cup lower mount for secure installation. The black boot and dust shield protect internal components from dirt and debris, extending the service life of the strut. With a compressed length of 356mm and an extended length of 528mm, this assembly offers a travel length of 172mm, matching the original equipment specifications for the Audi A4 and A5 series.

Common Suspension Issues Addressed

• Excessive vehicle bounce or poor ride comfort
• Uneven tire wear due to worn suspension components
• Reduced handling stability and control
• Noise or clunking sounds from damaged struts or springs
• Loss of proper ride height or sagging suspension

Installation Notes and Tips

Installation of the Arnott SK-3843 Coil Strut Assembly requires basic suspension knowledge and appropriate tools. Since this is a complete strut and coil spring assembly, spring compression is not necessary, reducing installation risk. Ensure the bolt-type upper mount and base cup lower mount align correctly with the vehicle’s mounting points. It is recommended to inspect related suspension components during installation and perform a wheel alignment afterward to maintain proper handling characteristics.

Quality Assurance and Warranty

Arnott manufactures the SK-3843 Coil Strut Assembly to meet or exceed OEM standards. The use of gas-charged twin-tube technology and durable steel housing contributes to long-lasting performance. This product includes a protective boot, dust shield, and bearing plate to enhance durability. Warranty details should be confirmed with the distributor or manufacturer, as they may vary.