NGK SILZKFR8D7S Laser Iridium Spark Plug (Stock No. 95875)
This NGK Laser Iridium plug delivers a strong, reliable spark for modern turbo petrol engines. It lights the mixture cleanly, helps cold starts, and stays stable under boost. The iridium centre and platinum ground pad resist wear, so the gap stays consistent for longer. That means smoother running, better throttle response, and dependable performance.
Use this plug as a quality OE-equivalent part or as a sensible upgrade when tuning. Always install as a full, matching set and follow the vehicle maker’s torque and gap guidance. Check our vehicle lookup or the Vehicle Fitment tab to confirm compatibility.
| Part Number | SILZKFR8D7S |
| NGK Stock Number | 95875 |
| GTIN | 87295958759 |
| Category | 686 – Spark Plug |
| Thread Size | M12 x 1.25 |
| Thread Reach | 26.5 mm |
| Hex Size | 14 mm |
| Seat Type | Flat seat with gasket |
| Heat Range | 8 (NGK scale) |
| Resistor | Yes |
| Gap (preset) | 0.8 mm (check and adjust only if specified by the vehicle maker) |
| Centre Electrode | Fine-wire iridium |
| Ground Electrode | Platinum pad, tapered cut |
| Projection | Projected tip |
| Terminal | Solid |
- Cleaner, stronger spark for reliable ignition under load.
- Long service life thanks to iridium and platinum wear surfaces.
- Stable idle and response, even on tuned engines with higher boost.
- Built-in resistor for reduced electrical noise and ECU-friendly operation.
Note: Do not overtighten. Always torque to the vehicle maker’s spec on a cold engine.
The price displayed is for a single plug, please add the desired amount to your basket.



