What is the main benefit of the copper core in these spark plugs?

The 98% pure copper core offers superior heat dissipation and conductivity. This helps the spark plug maintain optimal performance across a wide range of operating temperatures.

Why is the trivalent metal plating important?

The trivalent metal plating provides excellent anti-corrosion and anti-seizing properties. This ensures that the spark plugs are easier to install and remove during maintenance.

How many spark plugs are included in this box?

This product is a box of four NGK CR7E spark plugs. This is ideal for engines that require four spark plugs or for keeping spares on hand.

NGK CR7E Nickel Spark Plug Box of 4 (4578)

Name: NGK Nickel Spark Plug Box of 4 (CR7E)
Brand: NGK
Price: 31.68 USD
Availability: InStock

NGK Nickel Spark Plug Box of 4 (CR7E)

$31.68

In Stock

NGK Nickel Spark Plug Box of 4 (CR7E). Reliable OE replacement for many ATVs and motorcycles.

Key Features

Fits a wide range of ATVs and motorcycles, including models from Arctic Cat, Kawasaki, and Suzuki.
Trivalent metal plating offers superior resistance to corrosion and seizing, making installation and removal easier.
Pure alumina silicate ceramic insulator provides excellent strength and heat transfer capabilities.
A solid 98% pure copper core ensures good heat dissipation and conductivity.
Triple gasket sealing effectively prevents combustion gas leakage for consistent performance.
Corrugated ribs on the insulator help prevent flashover.

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Will this fit your vehicle?

Product Details

When it's time to tune up your ATV or motorcycle, getting the right spark plugs is key to a smooth-running engine. These NGK Standard spark plugs are a popular choice for a reason, offering the kind of reliable performance that comes from decades of experience. They're built to be a direct replacement for many popular models, so you can get back to riding with confidence.

NGK uses a high-grade alumina silicate ceramic for the insulator, which helps with dielectric performance and strength. The copper core inside is a big plus too; it's great at dissipating heat and conducting electricity, which helps the plug work efficiently across a wide range of operating temperatures. Plus, the trivalent metal plating on the outside helps prevent corrosion and makes them easier to get out next time you need to change them, which is always a nice touch.

This is a box of four plugs, perfect for most four-cylinder engines or if you just like to have a spare on hand. They're designed to last and keep your engine running at its best.