NGK BPR5EY-11 Spark Plug – Stock No. 3028
This NGK BPR5EY-11 spark plug is a reliable upgrade for everyday driving and light performance use. It uses a projected, resistor design with NGK’s V-groove ground electrode to improve ignition of the air-fuel mix. That helps cold starts, throttle response, and fuel efficiency, especially on engines that still run conventional nickel plugs.
Use this plug only where the engine manufacturer specifies BPR5EY-11 or an exact equivalent. If unsure, use our vehicle lookup or check the Vehicle Fitment tab.
- Cleaner, more consistent spark thanks to V-groove design
- Stable idle and smooth running with resistor interference control
- Durable nickel alloy electrodes for long service life
| Part Number | NGK BPR5EY-11 |
|---|---|
| NGK Stock Number | 3028 |
| GTIN | 087295130285 |
| Category | 686 – Spark Plug |
| Thread Size | M14 x 1.25 |
| Reach (thread length) | 19 mm |
| Seat Type | Flat seat with crush gasket |
| Hex Size | 20.8 mm (13/16 in) |
| Heat Range | 5 (NGK scale) |
| Resistor | Yes |
| Projection | Projected insulator |
| Electrode Material | Nickel alloy |
| Ground Electrode | V-groove design |
| Factory Gap | 1.1 mm |
| Terminal Type | Removable terminal nut |
Important: Always check the required heat range, reach, and gap for your specific engine. Adjust the gap only if your vehicle manufacturer specifies a different setting. Use our vehicle lookup to confirm fitment.
The price displayed is for a single plug, please add the desired amount to your basket.


