The Mishimoto single ignition coil for 2003–2006 Nissan 350Z is a direct replacement coil aimed at restoring spark strength and ignition reliability. It helps address weak spark, misfiring under load, and spark blow-out that impair engine performance. Engineered to meet or exceed OEM Nissan specifications, the coil uses a robust phenolic frame and a precision lower boot to resist heat and moisture; when paired with new plugs it improves startup, idle smoothness, and overall driveability.
Mishimoto 03-06 Nissan 350Z Single Ignition Coil