Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Baxi 5142585 Primary Heat Exchanger & Gasket SF67/R607

Baxi

Baxi 5142585 Primary Heat Exchanger & Gasket SF67/R607

Baxi 5142585 primary heat exchanger and gasket, named against the SF67 and R607 references.

At a glance

  • Also known as 1133703
Manufacturer part no.
5142585
Showing prices

£25,978.68

£21,648.90 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 Baxi 5142585 is a first (primary) heat exchanger supplied with its gasket, named against the SF67 and R607 references. It is the component that transfers heat from the combustion circuit into the system water in a domestic boiler. The gasket is included as part of the assembly.

Before you order

  • Confirm the part number 5142585 against the existing component or the boiler documentation.
  • Check the appliance data plate and compare the model reference given here with the boiler in front of you.
  • Inspect the mating faces and sealing surfaces before fitting, as the assembly is supplied with a gasket only.

Not sure which part?

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