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Unity 15904 Suspension Strut and Coil Spring Assembly - Rear Right
Overview of Unity Suspension Strut and Coil Spring Assembly
The Unity Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation offers a direct replacement solution for select Toyota and Lexus models. Designed for vehicles from 2004 to 2007, this assembly simplifies suspension repairs with a fully assembled unit that reduces installation time.
- Complete strut assembly with coil spring and top mount included
- Pre-assembled for plug and play installation
- Compatible with Toyota Highlander (2004-2007) and Lexus RX330/RX350 models
- Economy grade product designed for reliable suspension performance
- Part number 15904 for precise identification and fitment
- Key dimensions: compressed length 15.41 inches, travel length 7.515 inches, extended length 22.925 inches
Product Line Details
This part is part of the Unity Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation line. This product line focuses on delivering fully assembled suspension strut units that include all necessary components, allowing for straightforward installation without the need for additional assembly or spring compression tools.
Technical Specifications and Compatibility
The Unity 15904 suspension strut and coil spring assembly features a compressed length of 15.41 inches and an extended length of 22.925 inches, with a travel length of 7.515 inches. The body length measures 14.31 inches. This assembly is designed to fit Toyota Highlander models from 2004 through 2007, as well as Lexus RX330 and RX350 vehicles within the same year range. The economy grade classification indicates a balance between cost-effectiveness and functional durability for everyday driving conditions.
Common Applications and Problem Resolution
- Replacement for worn or damaged front suspension struts on Toyota Highlander and Lexus RX models
- Addresses issues such as excessive bouncing, poor handling, and uneven tire wear
- Restores proper ride height and suspension travel for improved vehicle stability
- Eliminates noise and vibration caused by failing strut components
- Improves overall driving comfort and safety by maintaining suspension integrity
Installation Notes and Tips
This assembly arrives fully pre-assembled, including the coil spring and top mount, which eliminates the need for spring compressors or additional assembly steps. Ensure vehicle compatibility by verifying model year and make before installation. Follow manufacturer torque specifications when securing the strut assembly to the vehicle. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry.
Quality Assurance and Warranty
The Unity 15904 suspension strut and coil spring assembly is manufactured to meet industry standards for economy grade suspension components. While specific warranty details are not provided, the product is designed to offer reliable performance within its intended application range. Always consult the product documentation or supplier for warranty terms and conditions.
| Brand | Unity |
| Part Number | 15904 |
| Position | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation, Rear Right |
| Compressed Length | 15.41 |
| Travel Length | 7.515 |
| Extended Length | 22.925 |
| Body Length | 14.31 |
| Max Year Covered | 2007 |
| Min Year Covered | 2004 |
| Most Popular Make / Model | Toyota highlander |
| Most Popular Year | 2004 |
| Product Grade | Economy |
| Special Note | Fully assembled; ready to install |
| Total Part VIO | 356624 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Lexus | RX350 | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2008 | Lexus | RX350 | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2007 | Lexus | RX350 | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2007 | Toyota | Highlander | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2006 | Lexus | RX330 | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2006 | Toyota | Highlander | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2005 | Lexus | RX330 | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2005 | Toyota | Highlander | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2004 | Lexus | RX330 | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2004 | Toyota | Highlander | AWD | Rear Right | Excludes Front Wheel Drive and Vehicles With Air Suspension; Pre-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.