NGK ILZNAR8A7G Laser Iridium Spark Plug – Ford EcoBoost
The NGK ILZNAR8A7G Laser Iridium spark plug serves Ford’s 1.5 EcoBoost turbo engines, including the Focus III, C-MAX, Kuga II and Mondeo V. A fine-wire iridium centre electrode and platinum ground pad deliver OE service life under boost.
Key Features
- Fine-wire iridium centre electrode
- Sharper spark for better combustion
- Extended service life up to 90 000 km
- Improved cold starting and idle stability
- Sold per plug – order a full engine set
Technical Specifications
| Part number | ILZNAR8A7G (stock no. 91924) |
| Electrode | Laser Iridium |
| Heat range | 8 |
| Gap | 0.7 mm (factory preset) |
Typical Applications
- Ford Focus III / C-MAX 1.5 EcoBoost 2014+
- Ford Kuga II 1.5 EcoBoost
- Ford Mondeo V / S-MAX / Galaxy III 1.5 EcoBoost
Alternative Options
Not sure this is your plug? Send us your VIN or current plug code and we will confirm the right fitment.
Why Buy From Greyhound Auto Retail?
NGK is the world’s leading spark plug manufacturer and the original-equipment choice for most Japanese and many European engines. At Greyhound Auto Retail we combine global manufacturing standards with efficient local distribution. That means competitive pricing, honest advice and stock that moves quickly. In addition, our team can cross-check any fitment before you buy – simply send us your VIN and we will confirm compatibility. We deliver across South Africa, and trade or fleet buyers can contact our team directly for volume pricing.
Fitting Tips
Always replace spark plugs as a complete engine set. Check the electrode gap before installation, thread the plug in by hand to avoid cross-threading, and torque it to the engine manufacturer’s specification. Over-tightening damages the thread and under-tightening causes poor heat transfer. A fresh set restores smooth idling, easy starting and fuel economy.
Order online from Greyhound Auto Retail for fast delivery across South Africa. Global quality, local pricing and reliable supply on every part we sell. Add this part to your cart today, or get in touch with our team if you would like help choosing the right option for your vehicle.






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