NGK BCP6ET Nickel Spark Plug (4563)
Original price was: £8.57.£4.86Current price is: £4.86.
NGK BCP6ET Spark Plug – Stock No. 4563
A durable, triple-ground-electrode spark plug for reliable ignition and long service life. It uses a projected tip for clean combustion and stable performance. Ideal for many petrol engines that specify a 14 mm, 19 mm reach plug without a resistor.
- Triple ground electrodes help maintain a consistent spark and reduce wear.
- Projected tip improves cold starts, idle quality, and throttle response.
Always match the plug to your engine’s original spec. Use our vehicle lookup or check the Vehicle Fitment tab to confirm.
Technical specifications
| Part number | BCP6ET |
| NGK stock number | 4563 |
| GTIN | 087295145630 |
| Category | 686 – Spark Plug |
| Thread diameter | 14 mm |
| Thread pitch | 1.25 mm |
| Reach (thread length) | 19 mm (code E) |
| Hex size | 20.8 mm (13/16 inch) |
| Seat type | Flat seat with gasket |
| Heat range | 6 (NGK scale) |
| Resistor | No |
| Tip projection | Projected insulator (code P) |
| Ground electrodes | 3 (code T) |
| Centre/ground material | Nickel alloy |
| Factory gap | 0.8 mm (check and adjust if required) |
| Terminal | Solid terminal |
| Tightening torque | 25-30 Nm (aluminium head, with new gasket) |
Fitment guidance
Suitable for many 1990s-2000s European petrol engines that specify a 14 mm, 19 mm reach, non-resistor, triple-electrode plug and NGK heat range 6. Use the site’s vehicle lookup to confirm exact fitment.
The price displayed is for a single plug, please add the desired amount to your basket.
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 3 × 3 cm |
| Brand |
NGK-4563 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
UK Shipping
All items marked as available for 'Express Delivery' are dispatched next working day before 3pm.
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Out of stock items are sourced from our extended inventory and supplier inventory where possible. These may require manufacturing or carry extended lead times which we endeavour to alert you about if the website hasn't already provided an estimated delivery timescale.
DELIVERY INFORMATION
International Shipping
For accurate pricing, please visit the website checkout which will automatically generate a shipping quote to your country.
If your delivery address is outside of the UK, local tax will be removed and you will have to pay import duties and taxes when the shipment reaches your country.
All international shipments may be subject to cross-border inspections by customs authorities while customs policies vary widely from country to country. You must meet any additional charges for customs clearance and we recommend that you contact your local customs office for further information.
DELIVERY INFORMATION
Returns
Progressive Parts operates a 14 day return period from the date of delivery for unused products.
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Stock at Progressive Parts
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1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
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Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.