Aqualisa Aquastream Loom Assembly (Pre-2003 Model) — 168520
The Aqualisa 168520 is an authentic replacement microswitch and wire loom assembly core featuring an integrated bridge rectifier, engineered strictly for Aquastream Thermostatic Power Showers produced between 1997 and 2003. Regrettably, this individual electrical wiring harness has been **officially discontinued by Aqualisa, is completely out of production, and has no later or direct modern alternative model available**.
Identification Guide:
MPN: 168520 | SKU / FTB: FTB6459 | Range Compatibility: Aquastream Power Shower (1997-2003) | Casing Text: "Aquastream" in Italics
Product Status & ID Details
- Production Halted: The 168520 internal loom assembly block is no longer supported or supplied by Aqualisa factories.
- No Later Alternative: The newer generation wiring layouts do not connect with or support the older internal circuit paths of this obsolete model.
- Identification Check: Pre-2003 casings strictly present the model name printed in an italicized script. Post-2003 versions feature the name in bold block capitals and utilize a completely separate, incompatible harness configuration.
Important Technical Note
This kit incorporates the specialized microswitch tracking system and internal rectifying diodes that handle low-voltage logic routing to the internal pump drive. Because there is no direct replacement part in production to match this specific electronics layout, we recommend handling any remaining operational components gently.