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Ideal Wiring Harness Mexico HE 15 18 24 180508

Ideal

Ideal Wiring Harness Mexico HE 15 18 24 180508

Ideal 180508 wiring harness for Mexico HE 15, 18 and 24 boilers, cross-referenced as 180508IDE and 1777756.

At a glance

  • Part type: Wiring harness
  • Appliance family: Mexico HE
  • Also known as 1777756, 180508IDE
Manufacturer part no.
180508
Showing prices

£200.80

£167.33 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 Ideal 180508 is a wiring harness manufactured for the Ideal Mexico HE range of gas boilers. It routes the electrical connections between components inside the appliance, so the control, ignition and safety circuits can communicate as designed. The harness is supplied as a single assembly with the plugs and terminals already fitted.

Signs this part needs replacing

  • The boiler fails to fire, or fires and then locks out intermittently
  • Fault codes relating to ignition, fan, sensor or control circuits appear
  • Insulation on the loom is chafed, scorched, brittle or cracked
  • Plug or spade connectors are loose, corroded or pushed back out of the housing
  • Components cut in and out when the harness is flexed or moved during diagnosis

Before you order

  • Check the GC number on the appliance data badge against the numbers listed above
  • Compare the part number on the existing harness with 180508 and the alternative numbers
  • Inspect the connectors and any seal or gasket disturbed during removal before refitting

Not sure which part?

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