NGK BCPR7ET Spark Plug – Stock No. 2164
This NGK spark plug gives a clean, reliable spark for consistent combustion. It uses a projected tip and a resistor to reduce electrical noise. The triple ground electrodes improve service life and help maintain a stable spark over time. Heat range 7 suits engines that run a little hotter, including mildly tuned petrol motors. Use the site’s vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
- Triple ground electrodes for durability and stable ignition
- Projected tip for improved cold starts and throttle response
- Resistor design reduces radio interference and ECU noise
| Manufacturer | NGK |
| Part Number | BCPR7ET |
| NGK Stock Number | 2164 |
| GTIN | 087295121641 |
| Category | 686 – Spark Plug |
| Thread Diameter | 14 mm |
| Thread Reach | 19 mm |
| Hex Size | 16 mm |
| Seat Type | Flat seat with gasket |
| Heat Range | 7 (colder than 6) |
| Resistor | Yes |
| Projection | Projected insulator (P) |
| Electrodes | 1 centre, 3 ground (T) |
| Centre Electrode | Nickel alloy with copper core |
| Ground Electrode | Nickel alloy, triple |
| Gap (factory) | 0.8 mm (approx.) |
| Terminal Type | Solid terminal |
| Suppression Resistance | ~5 k? (typical NGK R type) |
| Fuel Compatibility | Petrol |
Note: Always set the spark plug gap to your vehicle or tuner’s specification and install with the correct torque. 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.


