NGK BPR6ES-11 Spark Plug (Stock No. 4824)
A reliable, standard-type NGK spark plug for many petrol engines. It uses a copper core with a nickel alloy tip for steady spark and good heat control. The projected nose and built-in resistor help reduce fouling and radio noise. Ideal for daily use and mild performance upgrades where a standard heat range is needed.
Use this plug when you want consistent starts, smoother idle, and dependable combustion without going to a colder racing plug.
- Stable spark for everyday driving and light tuning
- Resistor design reduces electrical interference
- Preset 1.1 mm gap for quick installation
| Part Number | BPR6ES-11 |
| NGK Stock Number | 4824 |
| GTIN | 087295148242 |
| Category | 686 – Spark Plug |
| Thread Size | 14 mm |
| Thread Reach | 19 mm (3/4 in) |
| Hex Size | 20.8 mm (13/16 in) |
| Seat Type | Flat seat with gasket |
| Heat Range | 6 (NGK scale – medium) |
| Resistor | Yes (~5 k?) |
| Insulator Projection | Projected |
| Centre Electrode | Copper core, nickel alloy tip |
| Ground Electrode | Standard J-type |
| Factory Gap | 1.1 mm |
| Terminal Type | Removable terminal nut (fits stud or SAE) |
| Recommended Torque | 18-25 Nm (14 mm gasket seat) |
| Tightening (no torque wrench) | Finger tight, then 1/2 – 2/3 turn on new gasket |
Fitment Guidance
This is a widely used standard plug size found in many older Japanese petrol engines and small engines. Fitment varies by year and engine code. Use our vehicle lookup to confirm, or check the Vehicle Fitment tab for full details.
Tip: Always check your owner’s manual or OEM spec for heat range and gap before installing. Adjust gap only if your vehicle specifies a value different from 1.1 mm.
The price displayed is for a single plug, please add the desired amount to your basket.


