The NGK coil-on-plug ignition coil for 2004–2011 Mazda RX-8 is a direct-fit replacement that meets or exceeds OE performance and durability standards. Developed and rigorously tested in NGK's ISO 17025 accredited laboratory, the coil is designed for reliable operation beyond typical vehicle environments. Its housing uses premium thermoplastic and epoxy for dielectric strength while magnetic laminated steel increases voltage output following extensive testing.
NGK 2011-04 Mazda RX-8 COP Ignition Coil