HomeSuspension > Hoses and PipesGenuine 2209978282 Suspension Self-Leveling Unit Line
Part #: 2209978282

Genuine 2209978282 Suspension Self-Leveling Unit Line

⚙️ 49 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, CL500, CL55 AMG, CL600, CL65 AMG, S350, S430, S500, S55 AMG, S600, and S65 AMG
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Reliable Suspension Self-Leveling Unit Line for Mercedes-Benz

The Genuine Suspension Self-Leveling Unit Line (Part Number 2209978282) is designed specifically for select Mercedes-Benz models. This essential component ensures proper suspension function and vehicle stability by maintaining the correct ride height under varying load conditions.

  • Compatible with Mercedes-Benz CL55 AMG, CL65 AMG, CL500, CL600, S55 AMG, S65 AMG, S350, S430, S500, and S600 models
  • Durable construction for consistent suspension performance
  • Direct replacement part number 2209978282 for accurate fitment
  • Engineered to maintain proper self-leveling suspension operation
  • Helps preserve vehicle handling and ride comfort

Product Overview and Compatibility

This Genuine Suspension Self-Leveling Unit Line is manufactured to meet the specifications required by Mercedes-Benz for their self-leveling suspension systems. It is compatible with a range of Mercedes-Benz luxury sedans and AMG performance models, including the CL and S-Class variants listed. The part number 2209978282 ensures a precise fit and reliable function within the suspension system, helping to maintain the vehicle's designed ride height and handling characteristics.

Common Applications and Problem Resolution

  • Restores proper suspension height adjustment in self-leveling systems
  • Eliminates uneven ride height caused by worn or damaged suspension lines
  • Prevents suspension sagging under load
  • Addresses air or fluid leaks in the suspension hose or pipe
  • Improves overall vehicle stability and handling response

Installation Notes and Recommendations

Installation of the Suspension Self-Leveling Unit Line should be performed by a qualified technician familiar with Mercedes-Benz suspension systems. Ensure the vehicle is safely lifted and supported before removal of the old line. Inspect related suspension components for wear or damage during replacement. Proper bleeding or calibration of the self-leveling system may be required after installation to restore optimal function.

Quality Assurance and Warranty Information

As a Genuine Mercedes-Benz replacement part, the Suspension Self-Leveling Unit Line (2209978282) meets OEM standards for fit, form, and function. This part is manufactured to strict quality controls to ensure durability and performance. Warranty coverage is subject to the terms provided by the Genuine parts supplier and typically covers defects in material and workmanship.

This part fits 49 vehicles. Search below:

YearMakeModelPositionNotes
2006Mercedes-BenzCL500N/AFront Valve Block (Blue) to Line Connector
2006Mercedes-BenzCL55 AMGN/AFront Valve Block (Blue) to Line Connector
2006Mercedes-BenzCL600N/AFront Valve Block (Blue) to Line Connector
2006Mercedes-BenzCL65 AMGN/AFront Valve Block (Blue) to Line Connector
2006Mercedes-BenzS350N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2006Mercedes-BenzS430N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2006Mercedes-BenzS500N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2006Mercedes-BenzS55 AMGN/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2006Mercedes-BenzS600N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2006Mercedes-BenzS65 AMGN/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2005Mercedes-BenzCL500N/AFront Valve Block (Blue) to Line Connector
2005Mercedes-BenzCL55 AMGN/AFront Valve Block (Blue) to Line Connector
2005Mercedes-BenzCL600N/AFront Valve Block (Blue) to Line Connector
2005Mercedes-BenzCL65 AMGN/AFront Valve Block (Blue) to Line Connector
2005Mercedes-BenzS430N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2005Mercedes-BenzS500N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2005Mercedes-BenzS55 AMGN/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2005Mercedes-BenzS600N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2004Mercedes-BenzCL500N/AFront Valve Block (Blue) to Line Connector
2004Mercedes-BenzCL55 AMGN/AFront Valve Block (Blue) to Line Connector
2004Mercedes-BenzCL600N/AFront Valve Block (Blue) to Line Connector
2004Mercedes-BenzS430N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2004Mercedes-BenzS500N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2004Mercedes-BenzS55 AMGN/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2004Mercedes-BenzS600N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2003Mercedes-BenzCL500N/AFront Valve Block (Blue) to Line Connector
2003Mercedes-BenzCL55 AMGN/AFront Valve Block (Blue) to Line Connector
2003Mercedes-BenzCL600N/AFront Valve Block (Blue) to Line Connector
2003Mercedes-BenzS430N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2003Mercedes-BenzS500N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2003Mercedes-BenzS55 AMGN/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2003Mercedes-BenzS600N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2002Mercedes-BenzCL500N/AFront Valve Block (Blue) to Line Connector
2002Mercedes-BenzCL55 AMGN/AFront Valve Block (Blue) to Line Connector
2002Mercedes-BenzCL600N/AFront Valve Block (Blue) to Line Connector
2002Mercedes-BenzS430N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2002Mercedes-BenzS500N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2002Mercedes-BenzS55 AMGN/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2002Mercedes-BenzS600N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2001Mercedes-BenzCL500N/AFront Valve Block (Blue) to Line Connector
2001Mercedes-BenzCL55 AMGN/AFront Valve Block (Blue) to Line Connector
2001Mercedes-BenzCL600N/AFront Valve Block (Blue) to Line Connector
2001Mercedes-BenzS430N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2001Mercedes-BenzS500N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2001Mercedes-BenzS55 AMGN/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2001Mercedes-BenzS600N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2000Mercedes-BenzCL500N/AFront Valve Block (Blue) to Line Connector
2000Mercedes-BenzS430N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487
2000Mercedes-BenzS500N/AFront Valve Block (Blue) to Line Connector; with Active Body Control ABC Code 487

* 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.