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FCS 1331785L Suspension Strut and Coil Spring Assembly - Rear Left
Overview of FCS Suspension Strut and Coil Spring Assembly
The FCS Suspension Strut and Coil Spring Assembly, part number 1331785L, is designed specifically for Lexus RX330 and RX350 models. This assembly combines a shock absorber and coil spring to restore your vehicle's suspension performance and ride quality.
- Compressed length: 16.77 inches
- Extended length: 24.17 inches
- Stroke length: 7.4 inches
- Compatible with Lexus RX330 and RX350
- Part number: 1331785L
FCS Brand Line Suspension Components
The FCS brand line focuses on delivering reliable suspension parts engineered to meet OEM specifications. This suspension strut and coil spring assembly is part of the FCS lineup, which emphasizes durability and precise fitment for specific vehicle models, including the Lexus RX series.
Product Details and Specifications
This suspension strut and coil spring assembly features a compressed length of 16.77 inches and an extended length of 24.17 inches, providing a stroke length of 7.4 inches. These dimensions ensure proper suspension travel and damping characteristics tailored for the Lexus RX330 and RX350. The integrated coil spring supports vehicle weight and absorbs road shocks, while the strut provides structural support and controls suspension movement.
Common Applications and Problem Resolution
- Restores suspension height and ride comfort on Lexus RX330 and RX350
- Replaces worn or damaged struts causing poor handling or noise
- Addresses uneven tire wear due to suspension issues
- Improves vehicle stability and control during cornering and braking
- Eliminates excessive bouncing or bottoming out over bumps
Installation Notes and Tips
- Ensure compatibility with Lexus RX330 or RX350 before installation
- Professional installation is recommended due to spring tension and alignment requirements
- Inspect related suspension components such as mounts and bushings during replacement
- Perform wheel alignment after installation to maintain proper handling
Quality Assurance and Warranty
The FCS suspension strut and coil spring assembly is manufactured to meet or exceed OEM standards for fit and function. While specific warranty details are not provided, FCS products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer.
| Brand | FCS |
|---|---|
| Part Number | 1331785L |
| Position | FCS, Rear Left |
| Compressed Length | 16.77 |
| Extended Length | 24.17 |
| Stroke Length | 7.4 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Lexus | RX350 | FWD | 3.5L | V6 | Rear Left | Not compatible with vehicles equipped with air suspension.; FCS |
| 2006 | Lexus | RX330 | FWD | 3.3L | V6 | Rear Left | Not compatible with vehicles equipped with air suspension.; FCS |
| 2005 | Lexus | RX330 | FWD | 3.3L | V6 | Rear Left | Not compatible with vehicles equipped with air suspension.; FCS |
| 2004 | Lexus | RX330 | FWD | 3.3L | V6 | Rear Left | Not compatible with vehicles equipped with air suspension.; FCS |
* 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.