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Worcester Bosch Nicrni Exhaust Gas Sensor 8738652631

Worcester Bosch

Worcester Bosch Nicrni Exhaust Gas Sensor 8738652631

NiCrNi exhaust gas sensor, 250 mm long and 4 mm in diameter, manufactured by Worcester Bosch.

At a glance

  • Also known as 1038751
Manufacturer part no.
8738652631
Showing prices

£143.46

£119.55 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 8738652631 is a NiCrNi exhaust gas sensor measuring 250 mm in length with a 4 mm diameter. It is a Worcester Bosch spare component intended for sensing exhaust gas within the appliance's flue path. The NiCrNi designation identifies the thermocouple sensing element used in the probe.

Before you order

  • Confirm the part number 8738652631 matches the number listed for your appliance.
  • Check the required probe length and diameter at the mounting point, as 250 mm x 4 mm is specific to this part.
  • Verify the sensing element type (NiCrNi) matches the specification for the appliance.
  • Assess access to the sensor mounting location before starting the job.

Not sure which part?

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