Unity 11115 Suspension Strut and Coil Spring Assembly - Front Left

Front Left Strut Assembly for Kia Optima and Rondo

Unity 11115 is a pre-assembled suspension strut and coil spring assembly for the front left position. It is built for direct replacement on select Kia Optima, Kia Magentis, and Kia Rondo applications, with plug-and-play installation and a fully assembled design that reduces teardown time.

The Unity Automotive product line focuses on complete suspension replacements for broad aftermarket coverage. With more than 40 years in the automotive aftermarket and over 3,800 suspension SKUs, Unity supports a wide range of repair needs across import applications, including this economy-grade front strut assembly.

Key Features

• Part number 11115
• Pre-assembled complete strut assembly with coil spring, top mount, and all components
• Front left position
• Fully assembled and ready to install
• Economy-grade suspension replacement
• Compressed length: 14.313 in.
• Extended length: 20.813 in.
• Travel length: 6.5 in.
• Body length: 13.813 in.
• Fits 2006-2011 Kia Rondo, front left
• Fits 2007-2010 Kia Magentis, front left
• Fits 2007-2010 Kia Optima, front left
• Fits 2006 Kia Magentis, front left, excludes production prior to 03/06; 8th digit of VIN is 3 or 4
• Fits 2006 Kia Optima, front left, excludes production prior to 03/06; 8th digit of VIN is 3 or 4
• Fits 2012 Kia Rondo, front left, Canada model only

Product Details

Unity 11115 is a direct-fit suspension strut and coil spring assembly for vehicles that need a complete front left strut replacement. The pre-assembled format helps streamline service by combining the strut, coil spring, and top mount into one ready-to-install unit. For Kia Optima and Kia Magentis front suspension repairs, this assembly provides the correct fitment for the listed model years and production notes. It also fits select Kia Rondo applications, including the 2012 Canada model only.

This part cross-references Monroe Shocks & Struts 171136 for the same application.

Common Repair Uses

• Replacing a worn or noisy front left strut assembly
• Restoring ride height after spring fatigue
• Addressing clunking or knocking from the front suspension
• Correcting uneven front-end handling or bounce
• Replacing a leaking or weak strut on Kia Optima, Kia Magentis, or Kia Rondo models

Installation Notes

Verify year, model, and position before installation. This assembly is for the front left side only and includes fitment-specific notes for 2006 Kia Optima and Magentis production, as well as the 2012 Kia Rondo Canada model. Confirm VIN details where noted, especially for 2006 vehicles with production and engine-code restrictions. Because the unit is fully assembled, installation is typically faster than rebuilding a strut from individual components.

Quality Assurance

Unity Automotive has more than four decades of aftermarket manufacturing experience and uses broad application coverage to support suspension replacement needs. Part 11115 is built as a complete replacement assembly for the listed Kia applications.