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Vokera Sensor Cable Anti Spilling 20006403

Vokera

Vokera Sensor Cable Anti Spilling 20006403

Anti-spilling sensor cable for Vokera gas boilers, part number 20006403, replacing earlier code 10024121.

At a glance

  • Also known as CONDENSING-LEVEL-DETECTOR-CABLE-REPLACED-10024121, USE-20006403, 1530696
Manufacturer part no.
20006403
Showing prices

£18.49

£15.41 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 Vokera anti-spilling sensor cable, part number 20006403, is a wiring harness used on a range of Vokera gas boilers. It connects the anti-spilling sensor circuit to the appliance's control electronics, allowing the boiler to monitor the flue and shut down safely if a spillage condition is detected. This part supersedes the earlier code 10024121.

Signs this part needs replacing

  • Boiler locks out or shows a fault relating to the flue or anti-spilling sensor
  • Intermittent or unstable sensor readings traced to the harness
  • Visible damage to the cable insulation, such as chafing, heat damage or rodent damage
  • Corroded, loose or discoloured terminals at either end of the harness
  • Continuity faults on the sensor circuit when tested with a multimeter

Before you order

  • Confirm your boiler model against the fitment list above, including any LPG, A-rated, B-rated or pre-2009 variant markings
  • Check the part number printed on the existing harness and compare it with 20006403 or the earlier code 10024121
  • Inspect the sensor connector type and pin arrangement on the appliance before fitting
  • Verify the appliance is the old version where the fitment list specifies one

Not sure which part?

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