Need to disconnect your ABC suspension line on your Mercedes-Benz? By following the procedures below, you will learn how to disconnect the ABC line without the ABC disconnecting tool. This guide will demonstrate disconnecting a Mercedes-Benz ABC suspension line without using the ABC line disconnect tool.

The ABC lines on Mercedes-Benz are high-pressure lines; to disconnect them, you need a unique SOLVE tool or use the method shown in this video.

mercedes abc suspension line  remove disconnect

These connectors are used all over Mercedes-Benz models with ABC suspension funder on various S-Class, SL-Class, and CL-Class models.

Mercedes abc line quick disconnect high pressure line 230589013300 or 221589013300

Mercedes-Benz recommends using a tool 230589013300 or 221589013300 to disconnect the quick disconnect coupling on the ABS lines. Another method is to use diagonal cutting pliers. Not to cut the ABC line but to release the connector. Another option is to use a 15mm bike pedal wrench.

Disconnect Mercedes-Benz ABC Hose Coupling Quick Disconnect

In this video, we used diagonal cutting pliers to press the sleeve and push up the O-ring inside the female end of the coupling. Another option is to use a 14mm wrench and grind it on one side to make it thin enough to slide behind the sleeve, allowing you to release the quick connect.

Once the O-ring is pressed, you can pull the two hoses away to separate them. Tip: Search for English results only. You can specify your search language in Preferences.

Associated Part Numbers

  • 221 589 01 33 00,
  • 221-589-01-33-00,
  • 221-589-01-33-00 MBZ,
  • 221 589 01 33 00,
  • 221589013300

We hope you find the Quick Disconnect ABC Hose Coupling Mercedes-Benz guide helpful. Check these troubleshooting and repair guides for more help on your Mercedes-Benz.

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  1. It looks like this is W221 chassis onwards? Maybe mercedes wised up, or are these connectors also on the w215/w220 chassis?