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KYB SR4521 Suspension Strut and Coil Spring Assembly - Front Left
Overview of KYB Strut-Plus Suspension Strut SR4521
The KYB Strut-Plus SR4521 is designed specifically for Toyota Prius V and Scion tC models, providing a reliable suspension strut and coil spring assembly. This part ensures proper vehicle handling and ride comfort by integrating the strut and coil spring into a single unit.
- Complete suspension strut and coil spring assembly
- Compatible with Toyota Prius V and Scion tC models
- Part number SR4521 for precise fitment
- Manufactured by KYB, a recognized brand in suspension components
- Includes KYB's Strut-Plus technology for enhanced performance
Detailed Product Description
The KYB Strut-Plus SR4521 combines the suspension strut and coil spring into one assembly, simplifying installation and ensuring optimal alignment. This assembly is engineered to meet the original equipment specifications for the Toyota Prius V and Scion tC, maintaining factory ride quality and handling characteristics. The integrated design reduces installation time and potential errors compared to separate component replacements.
About the KYB Strut-Plus Product Line
The Strut-Plus line from KYB offers complete strut and coil spring assemblies designed to restore suspension performance to factory standards. By combining these components, Strut-Plus assemblies provide a streamlined replacement option that addresses wear and tear on both the strut and spring. The SR4521 is part of this line, ensuring compatibility and performance for the specified Toyota and Scion models.
Common Applications and Issues Addressed
- Restores suspension performance on Toyota Prius V and Scion tC vehicles
- Eliminates noise and vibration caused by worn struts or springs
- Improves vehicle handling and stability
- Corrects uneven tire wear related to suspension problems
- Addresses sagging or lowered ride height due to coil spring fatigue
Installation Notes and Tips
Installation of the KYB Strut-Plus SR4521 is straightforward due to its complete assembly design. It is recommended to have a professional mechanic perform the replacement to ensure proper torque specifications and alignment. After installation, a wheel alignment is advised to maintain optimal handling and tire wear.
Quality Assurance and Warranty
KYB manufactures the Strut-Plus SR4521 to meet or exceed OEM standards, ensuring durability and consistent performance. While specific warranty details are not provided here, KYB typically offers limited warranties on their suspension components. Refer to KYB's official documentation for exact warranty terms.
| Brand | Phillips |
|---|---|
| Part Number | 921CVB2 |
| Position | Strut-Plus |
| Bulb Base Type | W2,1x9,5d |
| Bulb Color | Blue Coated |
| Contact Quantity | 2 |
| Filament Quantity | 1 |
| Filament Type | C-2R |
| Length | 1.49 |
| Push or Twist Type | Push Type |
| Voltage | 12 |
| Wattage | 16 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Toyota | Prius V | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2016 | Scion | tC | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2016 | Toyota | Prius V | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2015 | Scion | tC | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2015 | Toyota | Prius V | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2014 | Scion | tC | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2014 | Toyota | Prius V | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2013 | Scion | tC | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2013 | Toyota | Prius V | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2012 | Scion | tC | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2012 | Toyota | Prius V | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2011 | Scion | tC | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.