NGK BPR7ES Spark Plug – Stock No. 2023
The NGK BPR7ES is a dependable nickel spark plug for petrol engines that run hotter, including tuned or hard-driven setups. Its colder heat range (7) helps control combustion temperatures under load. The projected tip aids clean ignition, while the resistor cuts electrical noise that can affect the ECU and audio.
Choose this plug when you need a 14 mm thread with a gasket seat and 12.7 mm reach. It suits many older and performance-focused engines that specify this size and heat range. Use the vehicle lookup to confirm fitment, or check the Vehicle Fitment tab.
- Colder heat range improves knock resistance on tuned engines
- Copper core for reliable heat transfer and consistent spark
- Resistor design reduces interference for stable electronics
Always match thread size, reach, and heat range to your engine. The wrong reach can cause engine damage.
| Part Number | BPR7ES |
| NGK Stock Number | 2023 |
| GTIN | 087295120231 |
| Category | 686 – Spark Plug |
| Thread Size | M14 x 1.25 |
| Thread Reach | 12.7 mm |
| Seat Type | Flat seat with gasket |
| Hex Size | 20.8 mm |
| Heat Range | 7 (NGK scale – colder than 6) |
| Tip Type | Projected insulator |
| Resistor | Yes |
| Centre Electrode | Nickel alloy with copper core |
| Ground Electrode | Single |
| Factory Gap | 0.8 mm (set to engine spec) |
| Terminal Type | Removable nut (threaded stud) |
| Recommended Torque | 25-30 Nm |
| Tightening Angle (new plug) | 1/2 to 2/3 turn after finger tight |
| Fuel Type | Petrol |
The price displayed is for a single plug, please add the desired amount to your basket.


