OE Quality
60-Day Returns

KYB SR4318 Suspension Strut and Coil Spring Assembly - Front Left
Overview of KYB Strut-Plus Suspension Strut for Chevrolet Cruze
The KYB Strut-Plus SR4318 is a complete suspension strut and coil spring assembly designed specifically for Chevrolet Cruze and Cruze Limited models. This assembly provides a direct replacement solution that restores the original ride height and suspension performance.
- Complete suspension strut and coil spring assembly
- Direct fit for Chevrolet Cruze and Cruze Limited
- Part number SR4318 for precise identification
- Includes pre-assembled coil spring for easier installation
- Engineered to maintain factory ride height and handling
Detailed Product Description
The KYB Strut-Plus line offers a fully assembled suspension strut and coil spring unit, eliminating the need to compress springs during installation. The SR4318 part is engineered to meet the exact specifications required for Chevrolet Cruze and Cruze Limited vehicles, ensuring proper fitment and reliable performance. This assembly is designed to restore the vehicle’s original suspension geometry and ride height, which helps maintain handling characteristics and driving comfort. The pre-assembled design reduces installation time and enhances safety by minimizing the risk associated with spring compression.
About the KYB Strut-Plus Product Line
The Strut-Plus product line from KYB provides complete strut and coil spring assemblies that are designed to simplify suspension repairs. By combining the strut and coil spring into one unit, Strut-Plus assemblies like the SR4318 reduce installation complexity and improve safety during replacement. This product line is engineered to meet or exceed OE specifications, making it a practical choice for Chevrolet Cruze owners seeking a reliable suspension upgrade or replacement.
Common Applications and Issues Addressed
- Restores proper ride height on Chevrolet Cruze and Cruze Limited
- Eliminates noise and vibration caused by worn struts or springs
- Improves vehicle handling and stability
- Replaces damaged or corroded suspension components
- Addresses uneven tire wear related to suspension failure
Installation Notes and Tips
- Designed as a direct bolt-on replacement for Chevrolet Cruze and Cruze Limited models
- Pre-assembled coil spring reduces installation time and safety risks
- Professional installation recommended to ensure proper torque and alignment
- Inspect related suspension components during installation for wear or damage
Quality Assurance and Warranty
KYB manufactures the Strut-Plus SR4318 to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official warranty documentation for complete terms and conditions.
| Brand | Phillips |
|---|---|
| Part Number | 9003B2 |
| Position | Strut-Plus |
| Amperage Rating | 5/4.58 |
| Beam Type | High Beam Low Beam |
| Bulb Base Type | P43t-38 |
| Bulb Color | Clear |
| Bulb Finish | Clear |
| Bulb Material | Glass |
| Bulb Technology | Halogen |
| Bulb Type | Standard Capsule |
| DOT Approved | Yes |
| Diameter | 0.65 |
| Filament Quantity | 2 |
| Filament Type | C-8 |
| Halogen | Yes |
| Length | 3.63 |
| Street Legal | Yes |
| Voltage | 12 |
| Wattage | 60/55 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2016 | Chevrolet | Cruze Limited | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus | |
| 2015 | Chevrolet | Cruze | Eco | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2015 | Chevrolet | Cruze | L | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2015 | Chevrolet | Cruze | LS | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2015 | Chevrolet | Cruze | LT | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2015 | Chevrolet | Cruze | LTZ | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2014 | Chevrolet | Cruze | Eco | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2014 | Chevrolet | Cruze | LS | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2014 | Chevrolet | Cruze | LT | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2014 | Chevrolet | Cruze | LTZ | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2013 | Chevrolet | Cruze | Front Left | Recommended OEM replacement; without sport suspension; Strut-Plus | |
| 2012 | Chevrolet | Cruze | Front Left | Recommended OEM replacement; without sport suspension; Strut-Plus | |
| 2011 | Chevrolet | Cruze | Front Left | Recommended OEM replacement; without sport suspension; Strut-Plus |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.