OE Quality
60-Day Returns

FCS 333448L Suspension Strut Assembly - Rear Left
Overview of the FCS Suspension Strut Assembly for Lexus RX350
The FCS Suspension Strut Assembly, part number 333448L, is designed specifically for the Lexus RX350. This suspension component ensures proper vehicle handling and ride comfort by maintaining optimal suspension geometry and absorbing road impacts effectively.
- Compressed length: 14.76 inches
- Extended length: 22.83 inches
- Stroke length: 8.07 inches
- Compatible with Lexus RX350 models
- Part number: 333448L
FCS Brand Line Suspension Components
The FCS brand line focuses on delivering reliable suspension parts engineered to meet or exceed OEM specifications. This suspension strut assembly from FCS is built to provide consistent performance and durability, making it a suitable replacement part for maintaining the suspension system of your Lexus RX350.
Detailed Product Description
This FCS suspension strut assembly features a compressed length of 14.76 inches and an extended length of 22.83 inches, providing a stroke length of 8.07 inches. These dimensions are critical for ensuring the strut fits correctly within the suspension system of the Lexus RX350, allowing for proper shock absorption and vehicle stability. The precise stroke length supports smooth suspension travel, which helps maintain tire contact with the road surface and improves overall ride quality.
Common Applications and Problem Solving
- Restores proper suspension height and alignment on Lexus RX350
- Reduces excessive bouncing or bottoming out during driving
- Improves handling and steering response
- Eliminates noise or vibration caused by worn struts
- Addresses uneven tire wear related to suspension issues
Installation Notes and Tips
When installing the FCS suspension strut assembly 333448L on a Lexus RX350, ensure the vehicle is securely lifted and supported. It is recommended to replace struts in pairs to maintain balanced suspension performance. Verify the compressed and extended lengths match the OEM specifications to avoid fitment issues. Professional installation is advised to ensure proper torque settings and alignment.
Quality Assurance and Warranty
The FCS suspension strut assembly is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, FCS products typically undergo rigorous quality control to ensure reliability. Using this part number 333448L guarantees compatibility with Lexus RX350 models, supporting long-term suspension function.
| Brand | FCS |
| Part Number | 333448L |
| Position | FCS, Rear Left |
| Compressed Length | 14.76 |
| Extended Length | 22.83 |
| Stroke Length | 8.07 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Lexus | RX350 | AWD | Rear Left | Exc. Air Suspension; FCS |
| 2008 | Lexus | RX350 | AWD | Rear Left | Exc. Air Suspension; FCS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.