







NGK Iridium IX BR9ECMIX Spark Plug – High-Performance Ignition (1 Pack)
- £29.72
- £29.72
- Unit price
- per
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Description
xOverview
Designed for the performance enthusiast, NGK BR9ECMIX Iridium IX Spark Plug is built to deliver quick, reliable ignition and a more responsive feel across today’s modern engines. The 0.6mm laser-welded fine iridium tip supports a consistently stable spark, while the tapered ground electrode helps minimize electrical quenching during aggressive throttle inputs. A longer insulator nose, combined with corrugated ribs and a triple gasket seal, works to prevent combustion gas leakage and maintain peak conditions inside the combustion chamber. Iridium alloy offers a very high melting point, contributing to heat and electrical wear resistance that suits high-performance applications. Trivalent metal plating provides enhanced anti-corrosion and anti-seizing properties, helping the plug stay dependable over time.
Key benefits
- Extreme ignitability and improved throttle response.
- 0.6mm laser-welded fine iridium tip for durability and consistently stable sparks.
- Tapered ground electrode to reduce electrical quenching during rapid throttle changes.
- Longer insulator nose with corrugated ribs and triple gasket seal to minimize gas leakage.
- Iridium alloy with a high melting point for durable heat and electrical wear resistance.
- Trivalent plating delivers anti-corrosion and anti-seizing protection.
- Vehicle-specific fit for proper sealing and heat management.
Real-world use cases
In practice, drivers of modern performance engines may experience quicker throttle response and smoother idle under load. The durable tip and robust sealing help maintain spark quality across a range of operating temperatures, while the vehicle-specific fit supports reliable installation in compatible models.
Why choose Iridium IX for performance engines
- Designed for performance enthusiasts seeking crisp ignition and reliable power delivery.
- Durable materials and precise construction designed to endure high-heat, high-wear conditions.
Fit type: Vehicle Specific.
FAQ
Q: Who should consider NGK BR9ECMIX Iridium IX spark plug?
A: Ideal for performance-minded drivers with modern engines seeking reliable ignition, crisp throttle response, and long-lasting durability.
Q: What makes Iridium IX different from standard plugs?
A: A 0.6mm laser-welded iridium tip provides stable sparks and reduced quenching for consistent performance.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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