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Worcester Bosch Heat Exchanger Base Insulation 87161022660

Worcester Bosch

Worcester Bosch Heat Exchanger Base Insulation 87161022660

Base insulation for the heat exchanger on Worcester Bosch Danesmoor and Heatslave 26/32 oil boilers.

At a glance

  • Also known as 1013809
Manufacturer part no.
87161022660
Showing prices

£30.74

£25.62 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

This is the base insulation for the heat exchanger, manufactured by Worcester Bosch. It is used on Danesmoor and Heatslave oil boiler models. The insulation sits at the base of the heat exchanger to reduce heat loss from that area.

Signs this part needs replacing

  • Insulation material is crumbling, cracked or breaking away
  • Visible gaps or missing sections around the heat exchanger base
  • Discolouration or heat damage to the insulation
  • Debris from degraded insulation found inside the boiler casing
  • Boiler casing or surrounding area running hotter than usual

Before you order

  • Check the model and serial plate against the fit list above
  • Confirm the part number 87161022660 matches your appliance
  • Inspect the existing insulation for damage before ordering

Not sure which part?

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