OE Quality
60-Day Returns

Monroe 172946 Suspension Strut and Coil Spring Assembly - Front Left
Monroe Quick-Strut Complete Strut Assembly Overview
The Monroe Quick-Strut Complete Strut Assembly 172946 is designed specifically for Mazda 5 models, providing a reliable suspension upgrade. This gas-charged strut and coil spring assembly comes with all necessary mounting hardware for a straightforward installation.
- Compressed Length: 12.22 inches
- Travel Length: 6.69 inches
- Body Length: 13.07 inches
- Extended Length: 18.91 inches
- Gas Charged for consistent damping performance
- Includes mounting hardware and parts pack (P01572, P01573)
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. This eliminates the need to transfer old components, reducing installation time and ensuring proper fitment. The 172946 part number is engineered to meet the exact specifications for Mazda 5 vehicles, maintaining factory ride quality and handling characteristics.
Product Details and Specifications
This Monroe suspension strut and coil spring assembly features a compressed length of 12.22 inches and an extended length of 18.91 inches, allowing for optimal suspension travel of 6.69 inches. The body length measures 13.07 inches, designed to fit precisely within the Mazda 5’s suspension system. The gas-charged design helps provide consistent damping and improved control over road irregularities. Included mounting hardware and parts pack ensure all necessary components are available for a complete installation.
Common Applications and Problem Solving
- Replaces worn or damaged front suspension struts on Mazda 5 models
- Addresses issues such as excessive bouncing or poor ride quality
- Corrects uneven tire wear caused by faulty struts
- Improves vehicle handling and stability during cornering
- Eliminates noise and vibration from worn suspension components
Installation Notes and Tips
Installation of the Monroe Quick-Strut Complete Strut Assembly 172946 is simplified by the inclusion of all mounting hardware. It is recommended to use proper suspension tools and follow Mazda 5 factory service procedures. Ensure the vehicle is securely lifted and supported before beginning work. After installation, a wheel alignment is advised to maintain proper handling and tire wear.
Quality Assurance and Warranty
Monroe manufactures the Quick-Strut Complete Strut Assembly to meet or exceed OEM standards. The gas-charged design and precision engineering contribute to consistent performance and durability. This part number 172946 is backed by Monroe’s quality assurance processes. Please refer to Monroe’s official warranty documentation for specific coverage details.
| Brand | Monroe |
|---|---|
| Part Number | 172946 |
| Position | Quick-Strut Complete Strut Assembly, Front Left |
| Body Length | 13.07 |
| Compressed Length | 12.22 |
| Extended Length | 18.91 |
| Gas Charged | Yes |
| Mounting Hardware Included | YES |
| Parts Pack | P01572,P01573 |
| Travel Length | 6.69 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2015 | Mazda | 5 | Front Left | USA-made Suspension Strut and Coil Spring Assembly with Strut Mount for OEM application-specific replacements.; Quick-Strut Complete Strut Assembly |
| 2014 | Mazda | 5 | Front Left | USA-made Suspension Strut and Coil Spring Assembly with Strut Mount for OEM application-specific replacements.; Quick-Strut Complete Strut Assembly |
| 2013 | Mazda | 5 | Front Left | USA-made Suspension Strut and Coil Spring Assembly with Strut Mount for OEM application-specific replacements.; Quick-Strut Complete Strut Assembly |
| 2012 | Mazda | 5 | Front Left | USA-made Suspension Strut and Coil Spring Assembly with Strut Mount for OEM application-specific replacements.; 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.