NGK BKR5EK Spark Plug – Stock No. 7956
The NGK BKR5EK is a reliable, long-life spark plug for everyday driving and light performance use. It uses a twin ground electrode design to keep the spark consistent as the plug wears. The built-in resistor helps cut radio noise and protects sensitive electronics.
This plug is a solid choice if your engine specifies BKR5EK. It aims for stable starts, smooth idle, and steady performance over a long service interval.
- Twin ground electrodes for longer service life and stable ignition
- Resistor design to reduce electrical interference
| Part number | NGK BKR5EK |
| NGK stock number | 7956 |
| Part category | 686 – Spark Plug |
| GTIN | 87295179567 |
| Thread diameter | 14 mm |
| Thread pitch | 1.25 |
| Reach (thread length) | 19 mm |
| Hex size | 16 mm |
| Seat type | Flat seat with gasket |
| Heat range (NGK) | 5 |
| Resistor | Yes |
| Electrode configuration | Twin ground electrodes |
| Centre/ground material | Nickel alloy |
| Factory gap | 0.8 mm (check and adjust if required) |
| Recommended tightening torque | 25 – 30 Nm (14 mm gasket seat in aluminium head) |
| Typical tightening angle (new gasket) | 1/2 – 2/3 turn after finger tight |
Fitment guidance
Suitable for many petrol engines that specify NGK BKR5EK twin-electrode plugs. Please use the site’s vehicle lookup to confirm, or check the Vehicle Fitment tab for full details.
The price displayed is for a single plug, please add the desired amount to your basket.


