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Zig Ignitor

Part number (MPN)
091258
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Guide price (£)
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Source
retailer parts list
checked 2026-11-06
Fitting notes

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

Compatible appliances

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 091258 fit?

The sources we checked list 091258 (Zig Ignitor, Vaillant) for: Vaillant Ecomax PRO 18 E (2003-2010), Vaillant Ecomax PRO 28 E (2003-2010), ECTEC + 424 VU 246/6-5 SYS LPG, ETEC+ 412 VU 126/6-5 R1 SYS NG, ETEC+ 412 VU 126/6-5 SYSTEM NG, ETEC+ 415 VU 156/6-5 R1 SYS NG, ETEC+ 415 VU 156/6-5 SYSTEM NG, ETEC+ 418 VU 186/6-5 OV SYS NG, ETEC+ 418 VU 186/6-5 SYSTEM NG, ETEC+ 424 VU 246/6-5 OV SYS NG, ETEC+ 424 VU 246/6-5 SYSTEM NG, ETEC+ 430 VU 306/6-5 R1 SYS NG, ETEC+ 430 VU 306/6-5 SYSTEM NG, ETEC+ 435 VU 356/6-5 SYSTEM NG, HOME 12 REGULAR NG, HOME 15 REGULAR NG, HOME 18 REGULAR NG, HOME 25 REGULAR NG, HOME 30 REGULAR NG. Always check the model and serial number on the data plate before ordering.

Does 091258 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 091258. Ask a Vaillant stockist to confirm.

What should I check before fitting 091258?

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

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Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.