Vaillant
Vaillant Wiring Harness 0020209532
Vaillant wiring harness, part number 0020209532, for use with specified VU 256/5-7 and Ecotec Exclusive 627 appliances.
At a glance
- Part type: wiring harness
- Appliance family: VU 256/5-7 / Ecotec Exclusive 627
- Also known as 1388008
£40.84
£34.03 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
This is a wiring harness manufactured by Vaillant, carrying part number 0020209532. It is the electrical loom used to connect components within the appliance, routing power and control signals between the boiler's boards, sensors and connected parts. It is listed for use on the VU 256/5-7 and Ecotec Exclusive 627 appliance family.
Signs this part needs replacing
- Insulation that is cracked, chafed, brittle or showing exposed conductors
- Connectors that are burnt, discoloured, melted or corroded
- Loose or poor-fitting plugs causing intermittent operation or fault codes
- Conductors broken at a terminal or along the loom run
- Visible heat damage or arcing marks on the harness or its plugs
Before you order
- Confirm your appliance model and GC number against the fitment list above
- Check the part number on the existing harness matches 0020209532
- Inspect the connectors and pin count on the existing harness before ordering
- Verify the fault is in the harness itself rather than a connected component
Compliance
| Alternative numbers | 1388008 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VU 256/5-7 | 41-694-02 | 41-694-02 | — | — |
| VAILLANT ecoTEC EXCLUSIVE 627 VU 256/5-7 (2016) | 41-694-02 | 41-694-02 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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