Felendo air suspension solenoid valve block for Mercedes-Benz E-Class (W212) and CLS-Class (C218)
Product Name: 2123200100 Air Suspension Multiport Valve
Overview
The 2123200100 is a critical air suspension multiport valve designed for the Mercedes-Benz E-Class (W212) and CLS-Class (C218). As a central hub of the AIRMATIC air suspension system, this component is responsible for distributing and regulating compressed air from the air compressor or reservoir to the individual air struts or air springs. By precisely controlling the airflow, it maintains the correct ride height, ensures a smooth and comfortable ride, and automatically levels the vehicle based on load and driving conditions.
This part is a direct replacement for the original equipment (OE) component and is available from various manufacturers, including MiesslerAutomotive (5869-01-0000).
Common Failure Symptoms
Over time, the internal components of the valve, such as O-rings, can wear out or corrosion can occur from moisture in the system. A faulty multiport valve can cause several issues:
<ul>
<li>
Vehicle Sagging: One or more corners of the vehicle sit noticeably lower.
</li>
<li>
Noisy or Overworking Compressor: The compressor runs constantly or makes loud noises due to air leaks.
</li>
<li>
Suspension Warning Lights: Error codes related to the air suspension system appear on the dashboard.
</li>
<li>
Poor Ride Quality: The vehicle may feel unstable, bouncy, or harsh.
</li>
</ul>
Key Features &amp; Benefits
<ul>
<li>
Direct OE Replacement: This multiport valve is designed to directly replace the original unit (2123200100 and its cross-references), ensuring a perfect fit and restoring factory performance.
</li>
<li>
Restores Suspension Performance: Replacing a faulty valve will eliminate sagging, stop noisy compressor operation, and restore proper ride height and comfort.
</li>
<li>
High-Quality Construction: Manufactured using high-quality materials to withstand undercar heat and harsh road conditions, ensuring long-lasting, reliable performance.
</li>
<li>
Complete Repair Solution: Replacing a faulty valve is an essential part of any complete air suspension repair.
</li>
</ul>
Vehicle Compatibility
This 2123200100 air suspension multiport valve is compatible with the following Mercedes-Benz vehicles:
<div class="ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9">
<div class="ds-scroll-area__gutters">
<div class="ds-scroll-area__horizontal-gutter"> </div>
<div class="ds-scroll-area__vertical-gutter"> </div>
</div>
<table>
<thead>
<tr>
<th>Model</th>
<th>Chassis Code</th>
<th>Years</th>
</tr>
</thead>
<tbody>
<tr>
<td>Mercedes-Benz E-Class</td>
<td>W212</td>
<td>2009–2016</td>
</tr>
<tr>
<td>Mercedes-Benz CLS-Class</td>
<td>C218</td>
<td>2011–2018</td>
</tr>
</tbody>
</table>
</div>
OE Cross-Reference Numbers
This part replaces the following original equipment (OE) part numbers:
<ul>
<li>
2123200100
</li>
<li>
A2123200100
</li>
<li>
2123200000
</li>
<li>
A2123200000
</li>
<li>
2123200458
</li>
<li>
A2123200458
</li>
<li>
2123200558
</li>
<li>
A2123200558
</li>
<li>
2123200858
</li>
<li>
A2123200858
</li>
</ul>
Aftermarket Equivalents
This component is also available under other aftermarket brands:
<ul>
<li>
MiesslerAutomotive: 5869-01-0000
</li>
</ul>
Important Installation Notes
<ul>
<li>
This valve is part of the air supply system in the air suspension.
</li>
<li>
Professional installation is recommended to ensure proper sealing and system function.
</li>
<li>
After installation, the air suspension system may need to be recalibrated using diagnostic equipment.
</li>
<li>
It is crucial to ensure the system is absolutely leak-proof after repair; any leak can compromise the function of components like the suspension compressor.
</li>
</ul>
Q1: Does this air suspension come with the necessary seals or accessories? A: Yes, all FELENDO air suspension units are delivered with pre-installed premium O-rings and hardware required for a direct replacement.
Q2: How do I confirm if this part fits my vehicle? A: The most accurate way is to check the OE Number on your current part or provide us with your vehicle&#8217;s 17-digit VIN number. Our technical team will verify it within 12 hours.
Q3: Do you support bulk wholesale orders for workshops and auto parts distributors? A: Absolutely. As a professional manufacturer, FELENDO offers flexible B2B wholesale solutions, customized packaging options, and tiered pricing for volume buyers.

Felendo Air Suspension Multiport Valve for Mercedes-Benz E-Class W212 & CLS-Class C218 2123200100

Air Valve Block

Air Soleniod Valve Block

FELENDO AUTO PARTS CO.,LTD

Featured products

Recently Viewed

Inquiry List