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NGK BCPR7ES Standard Nickel Spark Plug (3330)
Original price was: £7.28.£3.44Current price is: £3.44.
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NGK BCPR7ES Spark Plug – Stock No. 3330
The NGK BCPR7ES is a reliable copper core spark plug with a projected tip and built-in resistor. It offers strong ignition performance and stable combustion, especially under higher loads and temperatures.
A heat range of 7 makes it a slightly colder option than many standard plugs. This can help reduce knock and pre-ignition in tuned or hard-driven engines. It is also suitable as a robust OE-style replacement in engines that specify this plug.
Why it matters
– Delivers a clean, consistent spark for smoother running and better throttle response.
– Colder heat rating can aid durability in performance use.
– Nickel alloy ground electrode balances service life and cost.
– Projected tip improves flame kernel location for reliable ignition.
Technical specifications
| Part Number | BCPR7ES |
| NGK Stock Number | 3330 |
| GTIN | 087295133309 |
| Category | 686 – Spark Plug |
| Thread Diameter | 14 mm |
| Thread Pitch | 1.25 |
| Reach (Thread Length) | 19.0 mm |
| Hex Size | 20.8 mm |
| Seat Type | Flat seat with gasket |
| Heat Range | 7 (NGK scale – colder than 6) |
| Resistor | Yes |
| Insulator Projection | Projected tip |
| Centre Electrode | Copper core with nickel alloy |
| Ground Electrode | Standard J-type, nickel alloy |
| Factory Gap | 0.8 mm (adjust to vehicle spec) |
Fitment guidance
Use this plug only in engines designed for a 14 mm thread, 19 mm reach, gasket seat plug with a projected tip and resistor. Many petrol engines from the 1990s-2000s use this form factor, including some naturally aspirated and turbo applications. Please use the site’s vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
Important: Set the gap to the vehicle manufacturer’s specification. Do not exceed recommended torque.
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-3330 Confirmed Fitment
Our team haven't provided any fitment data for this product yet, please get in touch or check back later!
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
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
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.