OE Quality
60-Day Returns

FCS DT346414 Suspension Shock Absorber - Rear
Overview of FCS Suspension Shock Absorber DT346414
The FCS Suspension Shock Absorber DT346414 is engineered for precise damping performance tailored to select Mercedes-Benz models. Designed to maintain optimal ride quality and vehicle control, this shock absorber supports suspension dynamics with reliable stroke and length specifications.
- Compressed Length: 14.8 inches
- Extended Length: 22.68 inches
- Stroke Length: 7.88 inches
- Compatible with Mercedes-Benz E63 AMG, E250, E350, E400, and E550
- Part Number: DT346414
FCS Brand Line Suspension Components
The FCS brand line focuses on suspension parts engineered for durability and consistent performance. This shock absorber is part of the FCS lineup, which emphasizes precise fitment and reliable operation for premium vehicles like Mercedes-Benz. The DT346414 model reflects the brand's commitment to maintaining factory suspension geometry and ride characteristics.
Technical Details and Specifications
This suspension shock absorber features a compressed length of 14.8 inches and an extended length of 22.68 inches, providing a stroke length of 7.88 inches. These dimensions ensure proper travel and damping for the suspension system, contributing to vehicle stability and comfort. The shock absorber is designed specifically for Mercedes-Benz E-Class models including the E63 AMG, E250, E350, E400, and E550, ensuring compatibility with their suspension setups.
Applications and Problem Solving
- Restores proper suspension travel and damping on Mercedes-Benz E63 AMG and related models
- Reduces excessive bouncing and improves ride comfort
- Addresses uneven tire wear caused by worn shocks
- Improves vehicle handling and stability during acceleration and braking
- Mitigates noise and vibration from suspension components
Installation Notes and Tips
When installing the FCS Suspension Shock Absorber DT346414, ensure the vehicle is securely lifted and supported. Verify the shock absorber's orientation matches the original equipment. Check for any suspension component wear that may affect performance. It is recommended to replace shocks in pairs to maintain balanced handling characteristics.
Quality Assurance and Warranty
The FCS Suspension Shock Absorber DT346414 is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, FCS products typically undergo rigorous quality control to ensure durability and consistent performance on Mercedes-Benz vehicles.
| Brand | FCS |
| Part Number | DT346414 |
| Position | FCS, Rear |
| Compressed Length | 14.8 |
| Extended Length | 22.68 |
| Stroke Length | 7.88 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Mercedes-Benz | E250 | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS | ||
| 2016 | Mercedes-Benz | E350 | Base | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2016 | Mercedes-Benz | E350 | 4Matic | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2015 | Mercedes-Benz | E250 | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS | ||
| 2015 | Mercedes-Benz | E350 | Base | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2015 | Mercedes-Benz | E350 | 4Matic | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2015 | Mercedes-Benz | E400 | Hybrid | Rear | Monotube upgrade for enhanced shock absorption performance.; FCS | |
| 2014 | Mercedes-Benz | E250 | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS | ||
| 2014 | Mercedes-Benz | E350 | Base | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2014 | Mercedes-Benz | E350 | 4Matic | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2014 | Mercedes-Benz | E400 | Hybrid | Rear | Monotube upgrade for enhanced shock absorption performance.; FCS | |
| 2014 | Mercedes-Benz | E550 | 4Matic | Rear | Monotube Performance Upgrade; w/o Sport Suspension and Air Suspension; FCS | |
| 2013 | Mercedes-Benz | E350 | Bluetec | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS | |
| 2013 | Mercedes-Benz | E350 | Base | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2013 | Mercedes-Benz | E350 | 4Matic | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2013 | Mercedes-Benz | E550 | 4Matic | Rear | Monotube Performance Upgrade; w/o Sport Suspension and Air Suspension; FCS | |
| 2012 | Mercedes-Benz | E350 | Bluetec | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS | |
| 2012 | Mercedes-Benz | E350 | Base | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2012 | Mercedes-Benz | E350 | 4Matic | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2012 | Mercedes-Benz | E550 | 4Matic | Rear | Monotube Performance Upgrade; w/o Sport Suspension and Air Suspension; FCS | |
| 2011 | Mercedes-Benz | E350 | Bluetec | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS | |
| 2011 | Mercedes-Benz | E350 | Base | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2011 | Mercedes-Benz | E350 | 4Matic | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2010 | Mercedes-Benz | E350 | Base | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2010 | Mercedes-Benz | E350 | 4Matic | Sedan | Rear | Monotube Performance Upgrade (Exc. Sport Suspension); FCS |
| 2010 | Mercedes-Benz | E63 AMG | Sedan | Rear | Monotube Performance Upgrade; w/o Sport, Air Ride and Electronic Suspensions; FCS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.