Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Worcester Bosch 7747007978 Ignition Electrode SD6,3

Worcester Bosch

Worcester Bosch 7747007978 Ignition Electrode SD6,3

Worcester Bosch 7747007978 ignition electrode SD6,3, a service part for compatible Worcester Bosch appliances.

At a glance

  • Also known as 1020499
Manufacturer part no.
7747007978
Showing prices

£35.29

£29.41 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Worcester Bosch 7747007978 is an ignition electrode, designated SD6,3, supplied by the manufacturer as a service component. It sits in the ignition circuit of the appliance and provides the spark that lights the burner. The part is identified by the manufacturer number 7747007978.

Before you order

  • Confirm the manufacturer part number 7747007978 matches the electrode being replaced.
  • Check the SD6,3 designation against the electrode currently fitted.
  • Refer to the appliance documentation to confirm the correct electrode for the model before ordering.

Not sure which part?

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