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Worcester Bosch Wiring Harness High Limit Sensor 87161077830

Worcester Bosch

Worcester Bosch Wiring Harness High Limit Sensor 87161077830

Wiring harness for the high limit sensor on Worcester Bosch Greenstar Danesmoor HE 18/25 OOO oil boilers.

At a glance

  • Also known as 1015279
Manufacturer part no.
87161077830
Showing prices

£5.70

£4.75 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 87161077830 is a wiring harness for the high limit sensor. It carries the high limit sensor connection to the boiler's control circuit on Worcester Bosch Greenstar Danesmoor HE 18/25 OOO oil boilers.

Signs this part needs replacing

  • Boiler locks out or fails to fire, with the high limit trip suspected
  • High limit sensor fault codes or lockout indications on the boiler
  • Visible damage to the harness, such as frayed, cracked or heat-damaged wiring
  • Intermittent faults that change when the harness is moved or disturbed
  • Corroded or loose connector terminals at the sensor or control board

Before you order

  • Confirm your boiler model matches the fitment list above
  • Check the existing harness part number or connector type against 87161077830
  • Inspect the sensor and control board connections for damage before replacing the harness
  • If unsure, consult a qualified heating engineer

Not sure which part?

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