Nissan Murano Double Iridium Spark Plug 22401-ZE01B Long-lasting Ignition Power Improvement

Nissan Altima dual iridium spark plug 22401-ZE01B directly replaces original part number, strong universality, suitable for Nissans Altima from 2000 onward. Core function is to provide stable ignition; dual iridium electrodes significantly improve combustion efficiency, delivering smoother power output. After installation, throttle response improves, fuel economy decreases, especially suitable for high-mileage vehicles. If starting difficulty, rough idle, or acceleration hesitation occur, original spark plugs may be aging; installing this can completely solve.