Heater or boiler hose
This hose carries water to the heater or boiler of the coffee machine, or channels water or steam between the boiler and the valves. It is part of the pressure circuit that ensures the water is heated to the correct temperature for coffee or steam.
Signs of wear
Over time, the hose material loses flexibility, cracks or becomes deformed due to heat and pressure. This can result in water leaking inside the coffee machine, dripping under the appliance, hissing during operation, or an error message related to water pressure or temperature. In some cases, insufficient water heating and weaker coffee temperature may also occur.
When it's time for a replacement
A leaking or cracked hose can cause internal leaks that damage the electronics or other components of the coffee machine. Timely replacement prevents bigger failures and appliance breakdowns.
How to choose the right part
Hoses vary in length, shape and position within the circuit, so check the compatibility table on the product page before purchasing.
Compatible with
- EQ.7 TE712501DE Plus AromaSense M-Series
- EQ.8 TE803509DE Series 300
- EQ.8 TE806501DE Series 600
- EQ.8 TE809501DE Series 900
- EQ.8 TE809511DE Series 900
- EQ.7 TE701509DE Plus
- EQ.7 TE703501DE Plus L-Series
- EQ.7 TE706501DE Plus
+ 22 more compatible models
- EQ.7 TE706509DE Plus
- EQ.7 TE706519DE Plus BlackSteel
- EQ.7 TE706F09DE Plus
- EQ.7 TE706F19DE BlackSteel
- EQ.7 TE711509DE Plus AromaSense M-Series
- EQ.7 TE713501DE Plus AromaSense L-Series
- EQ.7 TE716501DE Plus AromaSense I-Series
- EQ.7 TE716511DE Plus AromaSense SilverSteel
- EQ.7 TE716519DE Plus AromaSense BlackSteel
- EQ.7 TE716F19DE Plus AromaSense BlackSteel
- EQ.7 TE717509DE Plus AromaSense Z-Series
- EQ.7 TK73001 L-Series
- EQ.7 TK73501 L-Series
- EQ.7 TK76001 I-Series
- EQ.7 TK76011 Edition 09
- EQ.7 TK76501 I-Series
- EQ.7 TK76509 Z-Series
- EQ.7 TK73005 Edition 08
- EQ.7 TK76009 Z-Series
- EQ.7 TK76F09
- TK76K572
- TK76K573
| Manufacturing company | BSH Hausgeräte GmbH |
|---|---|
| Address | Carl-Wery-Straße 34, 81739 München, DE |
| siemens-infoteam@bshg.com |







