NGK ILKAR7F7G Laser Iridium Spark Plug – 90061
A high-precision iridium spark plug designed for clean ignition, stable idle, and reliable performance under load. The fine-wire iridium tip needs less voltage to spark, which helps cold starts and reduces misfires. A platinum pad on the ground electrode improves life and keeps the gap stable over time.
- Sharper spark for smoother running and better throttle response
- Long service life thanks to iridium centre and platinum ground pad
- Built-in resistor to reduce electrical noise for the ECU
Compatibility
Fits engines that specify an NGK ILKAR7F7G plug, typically modern petrol engines using M12 long-reach tapered-seat plugs. Use the vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
| Part Number | ILKAR7F7G |
|---|---|
| NGK Stock Number | 90061 |
| GTIN | 87295900611 |
| Category | 686 – Spark Plug |
| Type | Laser Iridium (Iridium centre, Platinum ground pad) |
| Heat Range | 7 (NGK scale) |
| Thread Diameter | M12 x 1.25 |
| Thread Reach | 26.5 mm |
| Hex Size | 14 mm |
| Seat Type | Tapered seat |
| Resistor | Yes |
| Projected Tip | Yes |
| Centre Electrode | Fine-wire iridium, approx. 0.6 mm |
| Gap (factory set) | 0.7 mm |
| Terminal | Solid terminal |
| Recommended Torque | 15-20 Nm (clean, lightly oiled threads) |
Note: Do not forcefully regap fine-wire iridium plugs. Only make small adjustments if the engine manufacturer specifies a different gap. Always install into a cool engine and torque correctly to protect the cylinder head threads.
The price displayed is for a single plug, please add the desired amount to your basket.


