What makes the iridium tip special?

The fine iridium center electrode is extremely durable and provides a consistent spark. Iridium has a very high melting point, making it ideal for high-temperature engines and performance applications.

Are these spark plugs good for modified engines?

Yes, NGK Iridium IX spark plugs are recommended for modified or high-performance applications. They offer outstanding acceleration and durability, making them a good upgrade over standard plugs.

What is the benefit of the tapered cut ground electrode?

The tapered cut ground electrode is designed to improve starting and idling performance. It also contributes to better throttle response by ensuring a strong and consistent spark.

NGK Iridium IX Spark Plug BR8EIX SOLID (6747)

Name: NGK Iridium IX Spark Plug Box of 4 (BR8EIX SOLID)
Brand: NGK
Price: 36.10 USD
Availability: InStock

NGK Iridium IX Spark Plug Box of 4 (BR8EIX SOLID)

$36.10

Only 1 left in stock

NGK Iridium IX Spark Plug Box of 4 (BR8EIX SOLID). Offers improved acceleration and durability with a fine iridium tip.

Key Features

Fits a wide range of vehicles including ATVs, motorcycles, and snowmobiles.
Features a fine iridium tip for a durable and consistent spark.
Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.
Designed for improved acceleration, high fuel efficiency, and durability.
Tapered cut ground electrode helps with starting, idling, and throttle response.
Iridium alloy's high melting point is ideal for high-temperature engines.

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Will this fit your vehicle?

Product Details

NGK Iridium IX spark plugs are a solid choice for vehicles that need a reliable spark, especially those with modified or high-performance engines. These plugs are designed to give you better acceleration, improved fuel efficiency, and long-lasting performance. They are a great upgrade over standard nickel alloy spark plugs, offering a more consistent and powerful spark thanks to their fine iridium center electrode.

The iridium alloy used in these plugs has a very high melting point, making it well-suited for today's hotter-running engines. You'll notice improved starting, smoother idling, and a more responsive throttle. The tapered cut ground electrode also helps ensure a strong spark every time. Plus, the trivalent metal plating on the plug body helps prevent corrosion and makes them easier to remove later on.

This particular plug, the BR8EIX, comes in a box of four and is a popular choice for a wide range of ATVs, motorcycles, and snowmobiles, including models from Gas Gas, KTM, and Polaris. If you're looking to get the most out of your engine, these NGK plugs are a well-built option.