Suplex 39333 Coil Spring - Front

Front Coil Spring for Audi A3

The Suplex 39333 is a front coil spring for select Audi A3 models with factory sports suspension. Built as a coil spring with constant wire diameter, it is specified with a 307 mm length, 146 mm outer diameter, and 13 mm thickness for the listed application.

Compatible with 2006-2013 Audi A3 front suspension setups that use the factory sports suspension package, this SUPLEX spring is a direct-fit replacement for the front position. The Suplex 39333 part number is also a useful reference when matching the correct spring for this application.

Key Features

• Front coil spring for the suspension system
• Constant wire diameter spring design
• 307 mm overall length
• 146 mm outer diameter
• 13 mm thickness
• Fits 2006-2013 Audi A3, front, for vehicles with factory sports suspension
• Part number: 39333

Detailed Product Information

SUPLEX is the brand line for this suspension spring, and the 39333 coil spring is engineered for the front axle position on the Audi A3 application listed above. Its dimensions and spring design are important for maintaining the correct ride height and suspension geometry in vehicles equipped with factory sports suspension. If you are sourcing a front coil spring for a 2006-2013 Audi A3 with factory sports suspension, Suplex 39333 is the specified part number to verify against your existing component.

Common Replacement Reasons

• Broken or cracked front coil spring
• Sagging front ride height
• Uneven stance at the front of the vehicle
• Noisy suspension caused by a damaged spring
• Restoring the correct spring rate and suspension support on an Audi A3

Installation Notes and Tips

Install this spring only in the front position listed in the fitment data. Confirm that the vehicle is a 2006-2013 Audi A3 with factory sports suspension before ordering, and compare the original spring dimensions to Suplex 39333 during diagnosis. Because coil springs are under high tension, professional suspension service procedures and proper spring compression tools are recommended.

Quality Assurance

Suplex suspension components are cataloged for specific vehicle applications, and this part is identified for the front suspension of the Audi A3 with factory sports suspension. Verify the part number 39333 and the vehicle’s suspension configuration before installation to ensure the correct match.