We offer you a pack of 4 High Performance NGK
These candles are compatible for:
- OPEL Astra H 2.0L Turbo 170cv Z20LEL
Electrode gap: 0.70
BUT WHY INSTALL HIGH PERFORMANCE SPARK PLUGS?
High performance racing spark plugs from NGK are so-called cold spark plugs. They are most often intended for a very high engine preparation (engine with a biturbo turbo or kompressor kit, modification of the engine injection and ignition times, high efficiency, high engine compression ratio, etc.).
NGK high performance Iridium spark plugs represent the most successful ideal technical solution on the market. they have an ultra fine Iridium tip on the central electrode, this tip is laser welded by a special process specific to NGK
NGK competition spark plugs are the spark plugs which can bring great flexibility to your engine and thus be able to claim a much faster revving.
What is the real use of iridium:
- - Iridium allows to reduce the central electrode to a very fine tip of 0.6 mm in diameter / optimization of flame propagation.
- - Iridium makes it possible to reduce the voltage required for ignition.
- - Iridium improves ignition in the combustion chamber and therefore facilitates starting.
- - Iridium makes it possible to have a much less reduced Required Voltage.
- - Iridium reduces fuel consumption by up to 5%.
- - Iridium allows you to have better reactivity of your engine (up to 0.7 seconds gained on a 0 to 100 km / h).
- - Iridium provides an exterior treatment with anti-corrosion and anti-seizing treatment.
- - Iridium allows the reduction of polluting emissions.
- - Iridium makes it possible to have a more stable engine idle speed and consequently to have a reduction in vibrations.
- - Iridium makes it possible to take advantage of “2-step” technology: this technology prevents the insulation from becoming clogged using an electric arc cleaning process.
Namely that Iridium is in fact a precious metal and is one of the strongest materials in our world today. its melting point starts from 2450 ° C and therefore makes it an ultra resistant metal and more particularly against the electrical erosion created by the spark from the candle.
NGK predicts that the lifespan of a candle composed of Iridium is 2.5 times that of a so-called standard candle.
Replacing its original spark plugs with high performance Iridium spark plugs gives way to better driving pleasure and also to a significant drop in fuel consumption of your vehicle.
STR Performance is a supplier and distributor of the NGK brand, do not hesitate to consult us if you have a question or if you are looking for a specific part not present on our website.
