PALAM PENCUCUH NGK IRIDIUM PLUG PFR6G-11 NGK (4 PCS) PACK NISSAN CEFIRO 2.0 3.0

OVERVIEWIridium IX® - Ultimate Performance Spark PlugDesigned specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response, high fuel efficiency and superior anti foulingFEATURE- 0.6mm fine tipped center electrode and taper-cut ground electrode provide even more area for flame expansion, it offers a dramatic increase in ignitability- Fine iridium tip on center electrode ensures high durability and a consistently stable spark- Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines- Unique two-stepped center electrode with a secondary micro-discharge burns off carbon deposits as they form- Trivalent metal plating has superior anti-corrosion and anti-seizing properties