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Valor Spark Generator 521069

Valor

Valor Spark Generator 521069

Valor piezo spark generator with 380mm lead and circlip, supplying the ignition spark on a range of Valor gas appliances.

Manufacturer part no.
521069
GC number
387-158
Showing prices

£33.59

£27.99 ex. VAT · VAT at 20%

Available to order · 4 working weeks
Available to order · 4 working weeks
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 Spark Generator is a piezo ignition unit supplied by Valor for use across a range of the manufacturer's gas appliances and boiler-based models. It generates the high-voltage spark at the burner or pilot assembly when the ignition button is pressed.

Signs this part needs replacing

  • No spark at the burner or pilot when the ignition button is pressed
  • Weak, intermittent or inconsistent spark that fails to light the gas
  • Audible click from the piezo, but no ignition at the electrode
  • Cracked or damaged piezo body, or a lead with visible damage
  • Loose unit in its mounting, or a missing or corroded circlip

Before you order

  • Confirm the appliance model number against the fits list above
  • Check the existing lead length is suitable for the routing on the appliance (this unit is supplied with a 380mm lead)
  • Inspect the electrode and its lead, as ignition faults are not always caused by the spark generator
  • Check that the circlip fixing on the appliance is present and undamaged

Not sure which part?

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

Valor Spark Generator 521069 | Piezo Unit