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Monroe 181491 Suspension Strut and Coil Spring Assembly - Front Left
Monroe RoadMatic Complete Strut Assembly Overview
The Monroe RoadMatic Complete Strut Assembly 181491 is designed specifically for Lexus and Toyota vehicles, including the Camry and ES300 models. This gas-charged suspension strut and coil spring assembly offers reliable performance and includes all necessary mounting hardware for a straightforward installation.
- Compressed Length: 14.5 inches
- Travel Length: 7.28 inches
- Body Length: 13.99 inches
- Extended Length: 21.8 inches
- Gas Charged for improved damping
- Mounting Hardware Included (Parts Pack P01101)
Detailed Product Features and Specifications
The Monroe RoadMatic Complete Strut Assembly 181491 combines a suspension strut and coil spring into one unit, engineered to restore the original ride quality and handling characteristics of your Lexus Camry or Toyota ES300. The gas-charged design enhances shock absorption and reduces fade, providing consistent performance over time. With a compressed length of 14.5 inches and an extended length of 21.8 inches, this assembly accommodates the full range of suspension travel, measured at 7.28 inches. The body length of 13.99 inches ensures proper fitment and alignment within the suspension system. Additionally, the included mounting hardware (Parts Pack P01101) simplifies the replacement process, making it easier to install the strut assembly without sourcing extra components.
About the RoadMatic Complete Strut Assembly Line
The Monroe RoadMatic Complete Strut Assembly line is designed to provide a comprehensive suspension solution by combining the strut and coil spring into a single, ready-to-install unit. This approach reduces installation time and ensures that all components are matched for optimal performance. The RoadMatic assemblies are gas charged to maintain consistent damping and improve vehicle control, making them suitable for Lexus and Toyota models requiring precise suspension replacement parts.
Common Suspension Issues Addressed
- Excessive bouncing or poor ride comfort
- Uneven tire wear due to suspension misalignment
- Reduced vehicle stability during cornering or braking
- Noise or clunking sounds from worn struts or springs
- Leaking or damaged shock absorbers affecting damping
Installation Notes and Tips
When installing the Monroe RoadMatic Complete Strut Assembly 181491, ensure the vehicle is securely lifted and supported. Use the included mounting hardware to replace the old strut and coil spring assembly as a single unit, which reduces labor time and complexity. Verify that the compressed and extended lengths match the vehicle specifications to maintain proper suspension geometry. After installation, a wheel alignment is recommended to ensure optimal handling and tire wear.
Quality Assurance and Warranty
Monroe manufactures the RoadMatic Complete Strut Assembly 181491 to meet or exceed OEM standards for fit, form, and function. The gas-charged design and integrated coil spring assembly undergo rigorous testing to ensure durability and consistent performance. This part includes mounting hardware for a complete replacement solution. Please refer to Monroe's warranty policy for specific coverage details.
| Brand | Monroe |
|---|---|
| Part Number | 181491 |
| Position | RoadMatic Complete Strut Assembly, Front Left |
| Body Length | 13.99 |
| Compressed Length | 14.5 |
| Extended Length | 21.8 |
| Gas Charged | Yes |
| Mounting Hardware Included | YES |
| Parts Pack | P01101 |
| Travel Length | 7.28 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Lexus | ES300 | Front Left | without Adaptive Variable Suspension; Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171491; RoadMatic Complete Strut Assembly |
| 2003 | Toyota | Camry | Front Left | Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171491; RoadMatic Complete Strut Assembly |
| 2002 | Lexus | ES300 | Front Left | without Adaptive Variable Suspension; Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171491; RoadMatic Complete Strut Assembly |
| 2002 | Toyota | Camry | Front Left | Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171491; RoadMatic 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.