Description
NGK SILFR6A-11 Laser Iridium Spark Plug – Stock No. 5468
This NGK Laser Iridium spark plug delivers a strong, reliable spark for smooth idle, crisp throttle response, and stable performance under load. The fine-wire iridium centre electrode needs less voltage to fire, which helps cold starts and improves combustion. A platinum chip on the ground electrode resists wear, keeping the gap stable for long service life.
Use this plug where the vehicle manufacturer specifies NGK SILFR6A-11. It is commonly used in a range of modern petrol engines. Always confirm fitment with our vehicle lookup or check the Vehicle Fitment tab.
- Fine-wire iridium tip for strong ignition and efficient burn
- Long-life design with platinum ground pad to maintain gap
- Resistor plug to reduce electrical interference with the ECU and audio
- Preset 1.1 mm gap for consistent performance
| Part Number | SILFR6A-11 |
| NGK Stock Number | 5468 |
| GTIN | 087295154687 |
| Category | 686 – Spark Plug |
| Plug Type | Laser Iridium |
| Heat Range (NGK) | 6 |
| Resistor | Yes |
| Factory Gap | 1.1 mm |
| Centre Electrode | Fine-wire Iridium |
| Ground Electrode | Nickel with Platinum pad |
| Terminal Type | Solid |
Note: The gap is factory set. If adjustment is required by the vehicle manufacturer, use a proper gapping tool and avoid levering on the fine-wire tip.
The price displayed is for a single plug, please add the desired amount to your basket.
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