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Świece zapłonowe ISKRA Kielce

U-SUPER Advantages

The application of "U" shape side electrode in our plugs has proved to be favourable for the user:

1. Ignition reliability.

 Standard side electrode
U-Super side electrode

Due to using two sharp edges on the side electrode the space of fuel mix ionisation is enlarged in the phase of ignition start-up.

 Standard spark plug discharge
 U-Super spark plug discharge

2. Improved dynamics due to shorter time of ignition start-up.

3. Lower consumption of fuel due to more effective combustion of fuel mix.

4. Lower toxicity of exhaust gas.

5. Extended operational life.

6. Extend life of catalyst due to more effective afterburning of hydrocarbons.