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

The pure copper core offers superior heat dissipation, which helps keep the spark plug at its optimal operating temperature. It also provides excellent conductivity for a strong spark.

Why is the trivalent metal plating important?

The trivalent metal plating provides excellent resistance to corrosion and seizing. This makes installation and future removal of the spark plug much easier and helps prevent damage to the cylinder head.

How many spark plugs are included in this box?

This product is a box of 10 spark plugs. If your vehicle requires a different quantity, you may need to order them individually or in a different package.

NGK Ignition Spark Plugs LR8B 6208

Name: NGK Copper Core Spark Plug Box of 10 (LR8B)
Brand: NGK
Price: 4.64 USD
Availability: InStock

NGK Copper Core Spark Plug Box of 10 (LR8B)

$4.64

In Stock

NGK Standard spark plugs with copper core and trivalent metal plating. Reliable OE quality for a range of KTM and Husqvarna models.

Key Features

Fits a range of KTM and Husqvarna models.
Pure copper core offers superior heat dissipation and conductivity.
High-grade alumina silicate ceramic insulator provides strength and heat transfer.
Trivalent metal plating delivers superior anti-corrosion and anti-seizing properties.
Triple gasket sealing prevents combustion gas leakage.
Corrugated ribs on the insulator prevent flashover.

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Will this fit your vehicle?

Product Details

NGK is well-known for providing reliable ignition components that are often found as original equipment on many vehicles. These NGK Standard spark plugs, part number 6208, are a solid choice for maintaining your vehicle's ignition system. They are designed to offer dependable performance and are built with materials that help ensure a long service life.

These spark plugs feature a pure copper core, which is excellent for dissipating heat and improving conductivity. This helps the plug operate within its optimal temperature range, which is crucial for consistent combustion. The insulator is made from high-grade alumina silicate ceramic, offering strong dielectric performance and resistance to thermal shock. For easier installation and removal, the metal plating on the exterior provides good resistance to corrosion and seizing, a practical detail that mechanics appreciate. The triple gasket sealing is also a notable feature, effectively preventing any combustion gases from leaking out.

This box contains 10 spark plugs, suitable for vehicles that require this specific type and quantity. They are a direct replacement for OE plugs and are designed to fit a range of KTM and Husqvarna models, including the KTM 50 SX and KTM 65 SX.