NGK BR10ES Nickel Spark Plug (4832)
Original price was: £10.10.£4.72Current price is: £4.72.
NGK BR10ES Spark Plug – Stock No. 4832
The NGK BR10ES is a cold heat range spark plug built for high-revving and performance-focused engines, especially many two-stroke applications. It helps prevent pre-ignition under heavy load while providing reliable ignition and clean combustion.
It uses a resistor to cut electrical noise and protect sensitive electronics. The standard nickel alloy centre electrode gives solid durability for road and track use. Always check and set the gap to your engine spec for best results.
- Reliable spark at high temperatures and RPM
- Resistor design reduces electrical interference
- Cold heat range helps control detonation in tuned engines
- Proven NGK quality for consistent performance
| Parameter | Value |
|---|---|
| Part Number | BR10ES |
| NGK Stock Number | 4832 |
| GTIN | 087295148327 |
| Category | 686 – Spark Plug |
| Thread Diameter | 14 mm |
| Thread Pitch | 1.25 mm |
| Reach (thread length) | 19 mm (3/4 inch) |
| Hex Size | 20.8 mm (13/16 inch) |
| Seat Type | Flat seat with gasket |
| Heat Range | 10 (cold) |
| Resistor | Yes (R type) |
| Electrode Material | Nickel alloy centre, standard ground |
| Projected Tip | No |
| Factory Gap | Typically 0.7 mm – set to your engine spec |
| Terminal | Removable terminal nut |
Fitment Guidance
Common on many two-stroke motorcycle, kart, and snowmobile engines that require a 14 mm, 19 mm reach, cold heat range plug. Use our vehicle lookup to confirm, or check the Vehicle Fitment tab for full details.
Important: Always match heat range and reach to your engine. Incorrect plug choice can cause misfires or engine damage. Set the gap to the manufacturer’s specification before use.
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-4832 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.
If you order contains a mixture of 'In Stock', 'Stock Order' or 'Backorder' items, your order may be split to optimise logistics and improve delivery times.
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
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
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.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
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.