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Vokera Heating Manifold 8428

Vokera

Vokera Heating Manifold 8428

Vokera 8428 heating manifold, the flow and return manifold used on Excell 80E, 80SP and 96E boilers.

At a glance

  • Appliance family: Vokera Excell
  • Also known as 1530424
Manufacturer part no.
8428
GC number
301-342
Showing prices

£142.96

£119.13 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 8428 is a heating manifold that carries the flow and return connections on Vokera Excell series gas boilers. It forms part of the boiler's hydraulics assembly, directing heating circuit water to and from the main heat exchanger. It is listed under diverter valve components in the Vokera spares range.

Signs this part needs replacing

  • Water weeping or visible staining around the manifold body or its connections
  • Pressure loss on the heating circuit that cannot be traced to another component
  • Restricted flow to radiators, with some outlets failing to heat
  • Scale or debris build-up inside the manifold causing poor circulation
  • Corrosion or cracking at the manifold ports

Before you order

  • Confirm the boiler model against the fitment list above
  • Check the appliance serial number where a serial number threshold is listed
  • Compare the existing manifold against the Vokera part number 8428 before ordering
  • Inspect the surrounding hydraulic components for damage while access is available

Not sure which part?

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