Ignition Transformer
Genuine gas hob ignition transformer to suit the models as directed
This ignition block will only fit the models as shown or as specifically advised and will not fit any others even if it looks the same, it probably won't be as there are several that look alike yet are not. If you are unsure please don't hesitate to contact us and ask for assistance.
This spare part is a custom order upon request only and is a non-returnable item that cannot be cancelled once ordered. In case of doubt please contact us to confirm this is the correct part.
Bosch Gas Hob
Please inquire for suitability
Neff Gas Hob
T23R46N0/01, T23R46N0/03, T23R46N0/07
| Further Description | This spare part can fit products sold by different manufacturers and brands |
|---|---|
| Alternate Part Number | 5045176490120, BSH616251, 616251 |
| Manufacturer | BSH |
| Genuine Part | Yes |
Gas Hob & Cooker
Ignition System Parts
If your hob or cooker isn’t sparking or some burners fail to ignite, the issue is almost always a faulty ignition block or spark plug. Ignition systems are relatively simple, but proper replacement is crucial for safe operation.
Ignition Blocks
The ignition block, or spark generator, is a transformer that sends high voltage to the spark plugs to ignite burners. Most domestic cookers use a switch mounted on the unit itself, while some range cookers use a separate ignition switch.
Ignition Spark Plugs
Spark plugs (ignition candles) are electrodes in a ceramic surround that sit next to the burner body. If sparks aren’t jumping to the burner, clean both the plug and the burner thoroughly. Dirt, grease, or debris can prevent proper operation.
Check the metal terminal above the spark plug with mild Emery cloth to remove corrosion or dirt. All plugs are wired back to the ignition block, usually with separate terminals for each.
Can’t Find The Spare Part?
We list parts that are known to fail or have been requested by customers. This helps you find the correct spares without wading through irrelevant results. If you cannot find your ignition part, contact us with your appliance make, model, and serial number. We can provide images, diagrams, and alternatives that may save money.
Need Help With Ignition System Parts?
Contact us and provide your appliance make, model, and serial number. We’ll help locate the correct spare part and offer safe, compatible options.
Contact Support TeamIMAGES AND SIZES ARE FOR ILLUSTRATION ONLY
Component parts may vary in shape and size from the images shown. Parts are model-specific and may change at any time. Only order parts that match your model and serial number.
Ignition system components can be used in different positions depending on the model. Always ensure compatibility to avoid faults or safety issues.
BSH Group Platform Specialist
Bosch / Neff / Siemens
Spare Parts.
Bosch appliances are produced by the BSH Group, which also owns Neff and Siemens. Many components are shared across these brands and their regional variants, making accurate model identification essential for correct part selection.
ENR-Based Identification Is Mandatory
Almost all Bosch, Neff, and Siemens appliances are produced in multiple variants. To ensure correct fitment, the full model number or ENR number from the rating plate is required. Visual comparison alone is unreliable.
Cross-Brand Compatibility
Many functional components, such as heating elements, motors, switches, and pumps, are shared across Bosch, Neff, Siemens, and other BSH-owned brands. Correct cross-referencing can significantly reduce repair costs without compromising quality.
Variant Sensitivity
Bosch parts can vary significantly by revision, and some genuine components are expensive. Ordering without confirming the ENR can result in incorrect or incompatible parts. When in doubt, verification is strongly advised.
Confirm Your Bosch, Neff or Siemens Spares
Provide the full model or ENR number, and our technical team will check your appliance against the correct BSH platform to ensure exact fitment.
Contact Support TeamBSH Specialist • Cross-Brand Parts Expertise • Established 1988
UK'S Professional Appliance Spare Part Network • Established 1988
Delivery & Returns Information.
We aim to get your parts to you as fast as possible. We are transparent about lead times, stock availability, and our returns process to ensure a smooth repair.
Stock Availability
Please be aware that we show availability but do not display live stock levels online. Estimates are based on average manufacturer lead times.
Tradesman Warning
Do not arrange a tradesman until your goods have arrived and been checked. We do not cover tradesman costs due to transit delays or suitability issues.
Understanding Lead Times
Normally a UK stock item. Dispatched same or next working day. Some items may take longer depending on specific warehouse location.
Usually a UK/EU stocked item but with a longer lead time. Contact us before ordering for specific clarification if the repair is urgent.
Factory or Custom order items. These are ordered specifically for you and cannot ordinarily be returned. Please allow the full time indicated.
Order Transit
Orders placed before 3:00 PM (Mon-Fri) for in-stock items are typically dispatched same-day.
We use Royal Mail, DPD, and Evri. Tracking information is emailed upon dispatch. Delivery times to rural or offshore areas will vary.
Heavy/Oversized Items
Items such as dishracks, tubs, and glass cooktops may incur additional fees due to weight and specialised packaging requirements. We will contact you if additional shipping is required.
Returns Policy
Damages
Report transit damage within 24 hours. Include a photo of the damage and the packaging to speed up the claim process.
Cancellations
You have 14 days after delivery to cancel. This must be done via email or support ticket (not phone/chat).
Exclusions
We cannot accept returns for items that have been fitted for fault-finding, used, or custom-ordered.
How to Return an Item
Contact us with your order number and reason for return.
Wait for instructions and the correct returns address (this varies by item).
Package carefully. Do not deface original packaging. Use tracked post.
Have questions about your delivery or a potential return?
Contact Support Team98% of orders delivered on time • Expert Resolution • Established 1988