Water Tank Dometic TwinBoost 6000 / 8000 — Ref. 4453001198
Genuine Dometic water tank for TwinBoost 6000 and 8000 heaters.
This water tank (Dometic reference 4453001198) is the genuine replacement part for Dometic TwinBoost 6000 and 8000 heaters.
A cracked, scaled or leaking water tank causes water loss and disrupts hot water production. Replacing it restores a watertight system and efficient water heating.
Genuine Dometic spare part, ensuring watertightness and operation as original.
Reference: 4453001198
EAN: 7332464570380
Compatibility: Dometic heaters in the following series:
- TWINBOOST 6000H, 8000H
Important: before ordering, check the exact model of your heater (shown on the rating plate) to make sure it is compatible. If in doubt, our experts are on hand to help you identify the right part.

