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Baxi 5112385 Gas Valve/Igniter Cable

Baxi

Baxi 5112385 Gas Valve/Igniter Cable

Baxi 5112385 cable assembly for the gas valve and igniter circuit, supplied as a Cables, Leads & Wiring Harnesses spare.

At a glance

  • Part type: Cables, Leads & Wiring Harnesses
  • Also known as BAXI5112385
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
5112385
GC number
H01-097
Showing prices

£31.45

£26.21 ex. VAT · VAT at 20%

In stock
Cut-off passed — dispatches next working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Baxi 5112385 is a cable assembly that links the gas valve and igniter circuit inside a Baxi appliance. It carries the electrical signal that opens and modulates the gas valve, so the burner lights and the appliance holds a steady output. It is supplied by Baxi as a Cables, Leads & Wiring Harnesses spare.

Signs this part needs replacing

  • The appliance fails to light, or lights only intermittently, with the ignition sequence cutting out before the burner establishes.
  • No spark at the electrode while the fan and pump run normally, pointing to a break in the ignition lead rather than the electrode itself.
  • The gas valve does not open when the control board calls for heat, so the appliance locks out after a failed ignition attempt.
  • Visible damage to the cable: cracked or hardened insulation, scorched sleeving, exposed conductor, or a bent or corroded terminal.
  • A loose or poor-fitting plug at the gas valve or ignition control, causing an intermittent connection that changes when the cable is moved.

Before you order

  • Match the part number 5112385 against the label on your appliance and against the number printed on the existing cable.
  • Check the appliance serial and GC number so the correct variant is selected for your model.
  • Inspect the gas valve and igniter terminals at the same time; a damaged connector can repeat the fault after the cable is replaced.
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.