NGK BKR6EIX-11P (2574) Iridium MAX Spark Plug
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Experience exceptional ignition performance and extended lifespan with premium NGK Iridium MAX spark plugs (Part No: 2574) .
Engineered for maximum durability, these plugs deliver a consistently clean burn and superior anti-fouling characteristics, ensuring smoother idling, faster throttle response, and reliable cold starts.
Technical Details:
| Brand | NGK |
| Short Code | 2574 |
| Electrode Material | Iridium |
| Heat Range | 6 |
| Country of origin | Japan |
Featuring an ultra-fine Iridium center electrode and a Platinum-tipped ground electrode to maintain superior ignitability while significantly extending the plug's service life.
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What makes the NGK Iridium MAX different from the Iridium IX?
What makes the NGK Iridium MAX different from the Iridium IX?
The key difference is that the Iridium MAX features dual precious metals. It combines the high-performance iridium center electrode with a platinum-tipped ground electrode. This platinum pad drastically reduces wear on the ground electrode, shifting the focus from just performance to maximum long-term durability.
How long can I expect my NGK Iridium MAX spark plugs to last?
How long can I expect my NGK Iridium MAX spark plugs to last?
Thanks to the platinum-tipped ground electrode, the Iridium MAX is built for extended longevity. You can expect these spark plugs to last up to 100,000 miles (approx. 160,000 km) under normal driving conditions. This makes them the ultimate choice for drivers who want to minimize workshop visits and maintenance costs.
Is Iridium MAX a good choice for modern daily-driven vehicles?
Is Iridium MAX a good choice for modern daily-driven vehicles?
Yes, absolutely. The Iridium MAX is highly recommended as a direct replacement for modern vehicles that require long-life spark plugs from the factory. It delivers the perfect balance of consistent ignition performance and extreme longevity, making it ideal for daily commuting and high-mileage drivers.
Does Iridium MAX help maintain fuel efficiency over time?
Does Iridium MAX help maintain fuel efficiency over time?
Yes. As standard spark plugs wear out, the gap widens, leading to incomplete combustion and wasted fuel. The wear-resistant platinum pad on the Iridium MAX ensures the spark gap remains consistent for tens of thousands of miles. This guarantees complete combustion, thereby maintaining optimal fuel economy (MPG) throughout the life of the plug.
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