NGK IFR6D10 Laser Iridium Spark Plug (Stock No. 5344)
The NGK IFR6D10 is a premium Laser Iridium spark plug designed for clean combustion, stable idle, and long service life. It uses a fine-wire iridium centre electrode for a strong spark with less voltage demand, plus a platinum-tipped ground for durability. Ideal for maintaining performance on standard and lightly tuned petrol engines that specify this exact plug.
- Fine-wire iridium tip for reliable ignition and smoother starts
- Platinum ground pad for long life and consistent performance
- Built-in resistor to reduce radio interference and electrical noise
- Factory-set 1.0 mm gap for plug-and-play installation
Technical Specifications
| Part Number | IFR6D10 |
| NGK Stock Number | 5344 |
| Category | 686 – Spark Plug |
| GTIN | 087295153444 |
| Plug Type | Laser Iridium |
| Heat Range (NGK) | 6 |
| Centre Electrode | Iridium fine-wire (approx. 0.6 mm) |
| Ground Electrode | Nickel base with platinum pad |
| Resistor | Yes |
| Factory Gap | 1.0 mm |
Fitment Guidance
This plug is specified for select modern petrol engines that call for NGK IFR6D10. Use the site’s vehicle lookup to confirm fitment, 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 |


