HomeSuspension > Shocks and StrutsUnity 15221 Suspension Strut and Coil Spring Assembly - Rear Left
Part #: 15221

Unity 15221 Suspension Strut and Coil Spring Assembly - Rear Left

Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation, Rear Left
6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation, Rear Left
Fitment: Lexus, LS430
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Unity Suspension Strut Assembly for Lexus LS430

The Unity Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation is designed specifically for the Lexus LS430. This suspension strut and coil spring assembly, part number 15221, offers a direct replacement solution that simplifies installation and restores your vehicle's ride quality.

  • Complete strut assembly with coil spring, top mount, and all necessary components
  • Pre-assembled for plug and play installation
  • Compatible with Lexus LS430 models
  • Part number 15221 for precise fitment
  • Designed to maintain factory suspension geometry and performance

Product Line Details

The Unity Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation line provides a fully assembled suspension solution. This product line eliminates the need for separate component assembly, reducing installation time and potential errors. Each unit is built to meet OEM specifications, ensuring compatibility and reliable performance for the Lexus LS430.

Detailed Product Description

This suspension strut and coil spring assembly is engineered to replace worn or damaged components on the Lexus LS430. The pre-assembled design includes the coil spring, top mount, and all necessary hardware, allowing for a straightforward installation process. By using part number 15221, you ensure a precise fit that maintains the vehicle's original suspension geometry and handling characteristics. This assembly supports the vehicle’s weight and absorbs road shocks, contributing to a stable and comfortable ride.

Common Applications and Issues Addressed

  • Restores suspension performance after worn or damaged struts
  • Eliminates noise caused by faulty top mounts or coil springs
  • Corrects uneven tire wear due to suspension misalignment
  • Improves vehicle handling and ride comfort
  • Resolves issues related to sagging or bottoming out suspension

Installation Notes and Tips

  • Designed for direct replacement on Lexus LS430 models, part number 15221 ensures compatibility
  • Pre-assembled unit reduces installation time and complexity
  • Professional installation is recommended to ensure proper torque specifications and alignment
  • Inspect related suspension components during installation for optimal performance

Quality Assurance and Warranty

Unity suspension assemblies are manufactured to meet or exceed OEM standards. While specific warranty details are not provided here, Unity products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or Unity’s official documentation for exact warranty terms related to part number 15221.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2006LexusLS430Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2005LexusLS430Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2004LexusLS430Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2003LexusLS430Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2002LexusLS430Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2001LexusLS430Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.