以穩定的點火力更加提高愛車的加速與油耗的銥合金火星塞Iridium Power。尤其推薦給想要進一步提升愛車的敏銳性、動力性能,以及降低油耗的騎士。
【以敏捷的回應性,提升加速性能。】
即使在引擎迴轉不穩定的情況下,銥合金火星塞Iridium Power也能達到穩定的點火,進而提升加速時的性能。
【怠速運轉時也能夠確實地點火,同時提升油耗與靜音性。】
即使在點火狀態不佳的怠速運轉情況下,銥合金火星塞Iridium Power也能減少點火失誤的情況發生,穩定怠速運轉時的轉速,同時也能達到引擎音的靜音性並且降低油耗。
【直徑0.4mm銥合金中心電極】
火星塞的中心電極越大散熱作用越大,將會使點火性變差。相較之下,直徑0.4mm的銥合金中心電極的散熱作用非常地小,熱能不易散失進而降低無法點火的情況發生,能夠更確實地執行火星塞基本的點火性能。
【無可比擬的點火力】
提升點火性的重點在於提升點火產生的火焰核。一般而說,加大點火間隙能夠達到這個效果,不過這麼一來就會增加點火電壓,造成反效果。DENSO的銥合金火星塞Iridium Power以獨家研發的U型溝槽接地電極,保持低點火電壓,達到優異的點火性能。
Iridium power to further increase your vehicle's acceleration and fuel efficiency with stable ignition power.It is recommended for those who want to have a higher grade of sharpness and power in their vehicle, and for those who want to drive economically with good fuel economy.
[In addition to the high response, the acceleration performance is improved.]
Iridium power ensures stable ignition even when the engine is running unevenly.This improves the performance during acceleration.
[More reliable ignition at idle]Fuel efficiency and quietness are also improved.]
Iridium Power reduces missparks and stabilizes idling speed at idle, where ignition is often poor.This increases the quietness of the engine noise and fuel efficiency.
[0.4mm diameter iridium alloy center electrode]
The thicker the center electrode of the plug is, the larger the cooling effect becomes and the worse the ignitability becomes.In comparison, the 0.4 mm diameter iridium alloy center electrode has an extremely small cooling effect and heat is not easily lost, so that ignition loss is reduced and more reliable ignitability, which can be called the basic performance of the plug, is realized.
[uneven ignition power]
For the improvement of ignitability, it is important to grow the flame nucleus formed by the flying flame.Normally, this is done by increasing the spark gap, but this increases the sparking voltage and has the opposite effect.Therefore, DENSO's original U-groove grounding electrode was adopted for Iridium Power, and excellent ignition performance was realized while keeping the spark voltage low.