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NGK VX Platinum Spark Plugs
VX Platinum Spark Plugs are an extension of the successful Fine Wire Spark Plug line, and are made with the same superior manufacturing quality NGK has maintained for years.

A basic property of electricity is that it is easier to push a current through a thin wire (which offers less resistance) than a thick wire. Therefore NGK has reduced the VX Platinum Plug's center electrode diameter to .8 mm, allowing your ignition system to operate at its maximum efficiency. The higher durability of platinum allows the use of a thinner center electrode, while maintaining a long service life.

VX Platinum Spark Plugs are the plugs of choice for many racing and performance-minded enthusiasts, and will work great in virtually all applications. The VX Platinum Spark Plug is engineered with a tapered ground electrode for better heat transfer and improved ignitability.

.8 mm Platinum Center Electrode
Tapered Ground Electrode
Reduction in Required Voltage Increases Ignition System Efficiency
Better Spark and Excellent Ignitability

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NGK Fine Wire Spark Plugs
NGK Fine Wire Spark Plugs were developed to meet the demands of low-powered magneto type ignition systems on early model motocross bikes and snowmobiles.

The fine wire of the EG (nickel electrode) and EV (gold palladium electrode) Spark Plugs significantly lowers the voltage requirement for firing, optimizing the magneto ignition system.

NGK Fine Wire Spark Plugs feature:

Smaller Diameter Center Electrode Tip
Improves Ignition Efficiency
Better Concentration of Spark for Quick,
Easy Starts
Precious Metals Used in the Center Electrode Increase Ignitability and Durability
Higher Resistance to Fouling
Easier to Spark in High-Compression,
High-Revving Engines
Better Starting Performance
Even on the Coldest Days

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