Arnott SK-3842 Suspension Strut and Coil Spring Assembly - Front Right

Reliable Suspension Upgrade for Audi A4 and A5 Models

The Arnott Coil Strut Assembly SK-3842 is designed to restore the suspension performance of your Audi A4, A4 Quattro, A5, and 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 Arnott Coil Strut Assembly line provides fully integrated suspension strut and coil spring units designed for direct fitment. These assemblies simplify suspension repairs by combining multiple components into one unit, reducing installation time and ensuring consistent ride quality. The SK-3842 model is part of this line, offering a standard grade, passive suspension solution tailored for select Audi vehicles.

Detailed Product Description

The SK-3842 suspension strut and coil spring assembly features a twin-tube internal construction that is gas charged to maintain stable damping performance. Its steel housing ensures structural integrity and long service life. The assembly includes a coil spring with a progressive spring rate not applied, making it suitable for standard suspension setups. The unit comes equipped with a black boot and dust shield to protect internal components from debris and extend durability. Mounting is facilitated by a bolt-type upper mount and a base cup lower mount, designed for secure and precise installation. The compressed length of 356mm and extended length of 528mm provide the necessary travel length of 172mm to maintain proper suspension geometry and ride comfort.

Common Applications and Problem Solving

• Replacement for worn or damaged suspension struts on Audi A4 and A5 models
• Restores proper ride height and suspension travel
• Eliminates noise and vibration caused by failing strut assemblies
• Improves vehicle handling and stability compromised by old or faulty components
• Addresses leaks or loss of damping performance in original struts

Installation Notes and Tips

This coil strut assembly is designed for direct replacement on compatible Audi A4, A4 Quattro, A5, and A5 Quattro models. Ensure the vehicle is properly supported and the suspension is unloaded before removal. The bolt upper mount and base cup lower mount require standard tools for secure installation. Since the assembly includes the coil spring and bearing plate, it eliminates the need for spring compression during installation, enhancing safety and efficiency.

Quality Assurance and Warranty

Arnott suspension components are manufactured to meet or exceed OEM standards. The SK-3842 assembly undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in your suspension repair.