NGK BP5E Spark Plug – Stock No. 4669
A reliable nickel spark plug for many older petrol engines. The projected tip helps complete combustion, aiding smooth idle and clean response. Use it as a quality replacement to restore consistent starting and performance.
Important: This is a non-resistor plug. Check if your vehicle requires a resistor type (usually marked R) to avoid electrical interference.
- Stable spark for easier cold starts and smooth running
- Projected tip helps efficient burn and throttle response
- Durable nickel electrodes for everyday road use
| Part number | BP5E |
| NGK stock number | 4669 |
| Category | 686 – Spark Plug |
| GTIN | 087295146699 |
| Thread diameter | 14 mm |
| Thread pitch | 1.25 |
| Reach (thread length) | 19 mm |
| Hex size | 20.8 mm (13/16 in) |
| Seat type | Flat seat with gasket |
| Resistor | No |
| Heat range (NGK) | 5 |
| Spark gap (factory) | 0.8 mm |
| Centre electrode | Nickel alloy |
| Ground electrode | Standard |
| Tip style | Projected insulator |
Fitment guidance
Suitable for many older petrol engines that specify a 14 mm plug with 19 mm reach, gasket seat, projected tip, and non-resistor type. Use the 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.
Additional Information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 3 × 3 cm |
| Brand |


