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Vaillant Cable 0010029346

Vaillant

Vaillant Cable 0010029346

Vaillant 0010029346 cable for EcoTec Cs/1-5 (2023) boilers, used in the appliance's internal wiring.

At a glance

  • Also known as 1391754
Manufacturer part no.
0010029346
Showing prices

£3.00

£2.50 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Vaillant 0010029346 is a cable used in the internal wiring of Vaillant EcoTec gas boilers. It carries electrical connections between components inside the appliance. It is listed for the 2023 Cs/1-5 models shown below.

Signs this part needs replacing

  • Boiler fails to start or reports an electrical fault
  • Intermittent operation, with components cutting in and out
  • Visible damage to the cable insulation, such as cracking, chafing or scorching
  • Loose, corroded or discoloured connector terminals
  • Signs of heat damage along the cable

Before you order

  • Confirm your boiler's model against the fit list above
  • Check the part number on the existing cable matches 0010029346
  • Check the appliance variant, as Cs/1-5 models differ from earlier EcoTec versions

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.