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Monroe 172766 Suspension Strut and Coil Spring Assembly - Front Left
Monroe Quick-Strut Complete Strut Assembly Overview
The Monroe Quick-Strut Complete Strut Assembly 172766 is designed for precise fitment on Lexus and Toyota vehicles, including the Highlander, RX350, and RX450h models. This suspension strut and coil spring assembly offers a gas-charged design with all necessary mounting hardware included for a streamlined installation process.
- Complete strut and coil spring assembly for direct replacement
- Gas-charged for consistent damping performance
- Includes mounting hardware for ease of installation
- Compressed length: 16.26 inches, extended length: 22.44 inches
- Travel length of 6.18 inches and body length of 16.555 inches
- Parts pack included (P01101) for comprehensive installation
Detailed Product Description
The Monroe Quick-Strut Complete Strut Assembly 172766 integrates a gas-charged shock absorber with a coil spring, providing a reliable suspension solution for Lexus Highlander, Toyota Highlander, Lexus RX350, and RX450h models. The assembly features a compressed length of 16.26 inches and an extended length of 22.44 inches, with a travel length of 6.18 inches, ensuring proper suspension travel and ride quality. The body length measures 16.555 inches, matching OEM specifications for a precise fit. This complete assembly includes all mounting hardware, simplifying the replacement process and reducing installation time.
About the Quick-Strut Complete Strut Assembly Line
The Quick-Strut Complete Strut Assembly line by Monroe is engineered to provide a fully assembled, ready-to-install suspension component. This product line combines the shock absorber and coil spring into a single unit, eliminating the need for separate spring compressors or additional parts. Designed to meet or exceed original equipment standards, the Quick-Strut assemblies help maintain vehicle handling and ride comfort while ensuring compatibility with specific vehicle models such as the Lexus RX350 and Toyota Highlander.
Common Applications and Problem Solving
- Replacement for worn or damaged suspension struts on Lexus Highlander and Toyota Highlander
- Restores proper ride height and suspension travel for RX350 and RX450h models
- Addresses issues with excessive bouncing or poor damping performance
- Eliminates noise caused by faulty or broken strut components
- Improves vehicle stability and handling after suspension wear
Installation Notes and Tips
- Includes all necessary mounting hardware for a complete installation
- Designed for direct bolt-on replacement to OEM specifications
- Recommended to replace struts in pairs for balanced suspension performance
- Ensure proper torque specifications are followed during installation
- Professional installation is advised for safety and optimal results
Quality Assurance and Warranty
Monroe Quick-Strut Complete Strut Assembly 172766 is manufactured to meet strict quality standards, featuring a gas-charged design for consistent damping and durability. The inclusion of mounting hardware and a parts pack (P01101) supports a reliable installation. While specific warranty details are not provided here, Monroe products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or Monroe directly for exact warranty terms.
| Brand | Monroe |
|---|---|
| Part Number | 172766 |
| Position | Quick-Strut Complete Strut Assembly, Front Left |
| Body Length | 16.555 |
| Compressed Length | 16.26 |
| Extended Length | 22.44 |
| Gas Charged | Yes |
| Mounting Hardware Included | YES |
| Parts Pack | P01101 |
| Travel Length | 6.18 |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2015 | Lexus | RX350 | Base | Front Left | without Air Suspension; Assembled in the USA; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly |
| 2015 | Lexus | RX450h | Base | Front Left | Quick-Strut Complete Strut Assembly |
| 2014 | Lexus | RX350 | Base | Front Left | without Air Suspension; Assembled in the USA; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly |
| 2014 | Lexus | RX450h | Base | Front Left | Quick-Strut Complete Strut Assembly |
| 2013 | Lexus | RX350 | Base | Front Left | without Air Suspension; Assembled in the USA; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly |
| 2013 | Lexus | RX450h | Base | Front Left | Quick-Strut Complete Strut Assembly |
| 2013 | Toyota | Highlander | Front Left | Quick-Strut Complete Strut Assembly | |
| 2012 | Lexus | RX350 | Front Left | without Air Suspension; Assembled in the USA; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly | |
| 2012 | Lexus | RX450h | Front Left | Quick-Strut Complete Strut Assembly | |
| 2012 | Toyota | Highlander | Front Left | Quick-Strut Complete Strut Assembly | |
| 2011 | Lexus | RX350 | Front Left | without Air Suspension; Assembled in the USA; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly | |
| 2011 | Lexus | RX450h | Front Left | Quick-Strut Complete Strut Assembly | |
| 2011 | Toyota | Highlander | Front Left | Quick-Strut Complete Strut Assembly | |
| 2010 | Lexus | RX350 | Front Left | without Air Suspension; Assembled in the USA; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly | |
| 2010 | Lexus | RX450h | Front Left | Quick-Strut Complete Strut Assembly |
* 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.