Busi NGK IRIDIUM IX BKR6EIX-11 (Harga untuk 1set / 4busi) Jaminan keaslian produk busi NGK Made in Japan / Thailand. (tergantung suply dr PT.NGK Indonesia)
NGK IRIDIUM IX advantages: - Iridium centre electrode (0.6mm diameter). - Better ignition with less power needed. - Higher performances compared to classic spark plugs. - Taper Cut ground electrode (Better flame spread). - 2 to 3 times more lifetime in comparison with standard plugs. - Better stability. - Less fuel consumption. - Stronger accelerations / More reaction from the engine. - Corrosion proof alloy. - Cleaner combustion / Less unburned fuel. - Easier cold start. - Smooth Idle / Less vibrations.