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Monroe 181438 Suspension Strut and Coil Spring Assembly - Front Left
Monroe RoadMatic Complete Strut Assembly Overview
The Monroe RoadMatic Complete Strut Assembly 181438 is designed specifically for Toyota Sienna models, providing reliable suspension performance. This gas-charged suspension strut and coil spring assembly comes with all necessary mounting hardware for a straightforward installation.
- Compressed length: 15.66 inches
- Travel length: 6.11 inches
- Body length: 15.24 inches
- Extended length: 21.77 inches
- Gas charged for consistent damping
- Includes mounting hardware and parts pack P01101
Features of the RoadMatic Complete Strut Assembly
The RoadMatic Complete Strut Assembly line by Monroe offers a fully assembled suspension solution that combines a strut and coil spring in one unit. This design simplifies replacement and ensures compatibility with the original suspension geometry. The gas-charged technology enhances ride control and helps maintain vehicle stability under various driving conditions.
Detailed Product Description
Part number 181438 is engineered to meet the suspension needs of Toyota Sienna vehicles. The assembly features a compressed length of 15.66 inches and an extended length of 21.77 inches, allowing for proper suspension travel of 6.11 inches. The body length measures 15.24 inches, ensuring a precise fit. Being gas charged, this strut assembly provides consistent damping performance, which improves handling and ride comfort. The inclusion of mounting hardware and parts pack P01101 facilitates a complete and efficient installation process.
Common Applications and Problem Solving
- Restores suspension performance on Toyota Sienna models
- Eliminates excessive bouncing and poor ride quality
- Addresses uneven tire wear caused by worn struts
- Reduces noise and vibration from faulty suspension components
- Improves vehicle stability and handling during cornering
Installation Notes and Tips
When installing Monroe RoadMatic Complete Strut Assembly 181438, ensure the vehicle is securely lifted and supported. Use the included mounting hardware and parts pack P01101 for a complete replacement. It is recommended to replace struts in pairs to maintain balanced suspension performance. Verify the compressed and extended lengths during installation to confirm proper fitment on the Toyota Sienna.
Quality Assurance and Warranty
Monroe manufactures the RoadMatic Complete Strut Assembly to meet or exceed OEM specifications. The gas-charged design is tested for durability and consistent performance. While specific warranty details are not provided here, Monroe typically offers coverage against defects in materials and workmanship. Consult the product packaging or Monroe’s official resources for exact warranty terms.
| Brand | Monroe |
|---|---|
| Part Number | 181438 |
| Position | RoadMatic Complete Strut Assembly, Front Left |
| Body Length | 15.24 |
| Compressed Length | 15.66 |
| Extended Length | 21.77 |
| Gas Charged | Yes |
| Mounting Hardware Included | YES |
| Parts Pack | P01101 |
| Travel Length | 6.11 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Toyota | Sienna | Front Left | Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171438; RoadMatic Complete Strut Assembly |
| 2002 | Toyota | Sienna | Front Left | Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171438; RoadMatic Complete Strut Assembly |
| 2001 | Toyota | Sienna | Front Left | Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171438; RoadMatic Complete Strut Assembly |
| 2000 | Toyota | Sienna | Front Left | Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171438; RoadMatic Complete Strut Assembly |
| 1999 | Toyota | Sienna | Front Left | Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171438; RoadMatic Complete Strut Assembly |
| 1998 | Toyota | Sienna | Front Left | Includes Strut, Strut Mount and Coil Spring; For Commercial Usage Refer To Product Warranty; Use to depletion, then use 171438; 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.