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Monroe 172101 Suspension Strut and Coil Spring Assembly - Front Right
Monroe Quick-Strut Complete Strut Assembly Overview
The Monroe Quick-Strut Complete Strut Assembly 172101 is designed specifically for Lexus RX300 models, providing a direct replacement for worn or damaged suspension components. This gas-charged strut and coil spring assembly comes fully equipped with mounting hardware for a streamlined installation process.
- Compressed Length: 15.9 inches
- Travel Length: 4.3 inches
- Body Length: 16.23 inches
- Extended Length: 20.2 inches
- Gas Charged for consistent damping performance
- Includes mounting hardware (Parts Pack P01101)
About the Quick-Strut Complete Strut Assembly Line
The Quick-Strut Complete Strut Assembly line by Monroe offers a fully assembled suspension strut and coil spring unit designed to replace the entire front strut assembly. This eliminates the need to transfer old components, reducing installation time and ensuring proper fitment. The 172101 part number is engineered to meet the exact specifications required for the Lexus RX300, maintaining factory ride height and handling characteristics.
Detailed Product Description
This Monroe Quick-Strut assembly features a gas-charged design that helps improve ride quality and control by providing consistent damping throughout the suspension travel. The compressed length of 15.9 inches and extended length of 20.2 inches ensure compatibility with the Lexus RX300 suspension geometry. The included mounting hardware (Parts Pack P01101) simplifies installation by providing all necessary components in one package. The coil spring is pre-installed, which helps maintain proper suspension alignment and reduces the risk of installation errors.
Common Issues Addressed by This Strut Assembly
- Excessive suspension noise or clunking
- Uneven tire wear due to worn struts
- Reduced vehicle stability and handling
- Leaking or damaged shock absorbers
- Sagging or lowered ride height
Installation Notes and Tips
Installation of the Monroe Quick-Strut Complete Strut Assembly 172101 is straightforward due to the pre-assembled design and included mounting hardware. It is recommended to use proper suspension tools and follow vehicle-specific service manual instructions for torque specifications. Aligning the vehicle after installation is advised to ensure optimal handling and tire wear.
Quality Assurance and Warranty
Monroe manufactures this Quick-Strut assembly to meet or exceed OEM standards for fit, form, and function. The gas-charged design is tested for durability and consistent performance. While specific warranty details are not provided here, Monroe typically offers limited warranties on their suspension components. Consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Monroe |
| Part Number | 172101 |
| Position | Quick-Strut Complete Strut Assembly, Front Right |
| Body Length | 16.23 |
| Compressed Length | 15.9 |
| Extended Length | 20.2 |
| Gas Charged | Yes |
| Mounting Hardware Included | YES |
| Parts Pack | P01101 |
| Travel Length | 4.3 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Lexus | RX300 | Front Right | For Commercial Usage Refer To Product Warranty; Assembled in the USA; Premium; Limited Lifetime Warranty; Includes Strut, Strut Mount and Coil Spring; Quick-Strut Complete Strut Assembly |
| 2002 | Lexus | RX300 | Front Right | For Commercial Usage Refer To Product Warranty; Assembled in the USA; Premium; Limited Lifetime Warranty; Includes Strut, Strut Mount and Coil Spring; Quick-Strut Complete Strut Assembly |
| 2001 | Lexus | RX300 | Front Right | For Commercial Usage Refer To Product Warranty; Assembled in the USA; Premium; Limited Lifetime Warranty; Includes Strut, Strut Mount and Coil Spring; 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.