Unity 11099 Suspension Strut and Coil Spring Assembly - Front Left

Complete Front Left Strut Assembly

This Unity suspension strut and coil spring assembly is a direct-fit replacement for select Audi applications. It is built as a pre-assembled unit with the coil spring, top mount, and related components already integrated for a plug-and-play style installation.

• Pre-assembled suspension strut and coil spring assembly
• Includes the top mount and all core components in one unit
• Ready-to-install design reduces assembly time
• Fits select Audi A4, A4 Quattro, A5, and A5 Quattro applications

Fitment Details

Compatible with 2008-2017 Audi A5 Quattro, front left; 2009-2016 Audi A4, front left; 2009-2016 Audi A4 Quattro, front left; and 2008-2016 Audi A5, front left. Excludes sport and electronic suspension applications.

For Audi A4 and Audi A5 owners replacing a worn front left suspension strut, this assembly simplifies service by combining the spring and mount into one matched unit. Part number 11099 is also referenced by cross numbers 173109L and 883213 for the same application.

What It Helps Address

• Excessive bouncing or reduced damping performance
• Noise from a worn strut mount or spring seat
• Uneven ride height from a fatigued coil spring
• Longer repair time from separate strut component assembly

Installation Notes

Verify suspension type before ordering, since sport and electronic suspension applications are excluded. Confirm the front left position and match the vehicle year, make, and model exactly to the listed fitment before installation.

Quality Assurance

Unity Automotive brings more than 40 years of aftermarket suspension manufacturing experience and offers broad suspension coverage across thousands of SKUs. Part number 11099 is built for the listed applications and cross-references Monroe Shocks & Struts 173109L for the same use.