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Unity 15-521002 Air Suspension Spring - Rear Right
Reliable Air Suspension Spring for Mercedes-Benz Models
The Unity 15-521002 air suspension spring is designed to restore and maintain optimal ride quality for select Mercedes-Benz vehicles. Engineered for precision fitment, this air spring supports smooth handling and consistent performance on C43 AMG, C63 AMG, C300, C400, and C450 AMG models.
- Compatible with Mercedes-Benz C43 AMG, C63 AMG, C300, C400, and C450 AMG
- Part number 15-521002 ensures exact replacement fit
- Durable construction for long-lasting suspension support
- Designed to maintain factory ride height and comfort
- Direct replacement for original air suspension springs
Product Details and Specifications
The Unity air suspension spring 15-521002 is manufactured to meet OEM standards, providing a reliable solution for air suspension systems on specific Mercedes-Benz models. This component is critical for maintaining proper vehicle height and absorbing road impacts, contributing to overall vehicle stability and comfort. The air spring is engineered to integrate seamlessly with the existing suspension setup, ensuring consistent performance without modification.
Applications and Common Issues Addressed
- Restores proper ride height on Mercedes-Benz C43 AMG, C63 AMG, C300, C400, and C450 AMG
- Replaces worn or leaking air suspension springs
- Improves handling and reduces uneven tire wear caused by suspension failure
- Eliminates air suspension warning lights related to spring faults
- Enhances ride comfort by maintaining correct air pressure and suspension response
Installation Notes and Tips
Installation of the Unity 15-521002 air suspension spring should be performed by a qualified technician familiar with Mercedes-Benz air suspension systems. Proper handling and inflation procedures are essential to avoid damage. It is recommended to inspect related suspension components during replacement to ensure overall system integrity.
Quality Assurance and Warranty
Unity manufactures the 15-521002 air suspension spring to meet strict quality standards. While specific warranty details are not provided, Unity products typically undergo rigorous testing to ensure durability and performance. For warranty information, refer to Unity’s official documentation or contact the manufacturer directly.
This part fits 18 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Mercedes-Benz | C300 | AWD | Rear Right | 4MATIC Models Only |
| 2020 | Mercedes-Benz | C43 AMG | AWD | Rear Right | 4MATIC Models Only |
| 2020 | Mercedes-Benz | C63 AMG | Rear Right | ||
| 2019 | Mercedes-Benz | C300 | AWD | Rear Right | 4MATIC Models Only |
| 2019 | Mercedes-Benz | C43 AMG | AWD | Rear Right | 4MATIC Models Only |
| 2019 | Mercedes-Benz | C63 AMG | Rear Right | ||
| 2018 | Mercedes-Benz | C300 | AWD | Rear Right | 4MATIC Models Only |
| 2018 | Mercedes-Benz | C43 AMG | AWD | Rear Right | 4MATIC Models Only |
| 2018 | Mercedes-Benz | C63 AMG | Rear Right | ||
| 2017 | Mercedes-Benz | C300 | AWD | Rear Right | 4MATIC Models Only |
| 2017 | Mercedes-Benz | C43 AMG | AWD | Rear Right | 4MATIC Models Only |
| 2017 | Mercedes-Benz | C63 AMG | Rear Right | ||
| 2016 | Mercedes-Benz | C300 | AWD | Rear Right | 4MATIC Models Only |
| 2016 | Mercedes-Benz | C450 AMG | AWD | Rear Right | 4MATIC Models Only |
| 2016 | Mercedes-Benz | C63 AMG | Rear Right | ||
| 2015 | Mercedes-Benz | C300 | AWD | Rear Right | 4MATIC Models Only |
| 2015 | Mercedes-Benz | C400 | AWD | Rear Right | 4MATIC Models Only |
| 2015 | Mercedes-Benz | C63 AMG | Rear Right |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.