The NGK coil-on-plug ignition coil for 2019–2022 Nissan Altima is a direct-fit replacement that restores proper ignition function. Designed to match OE coil geometry, it supplies steady high-voltage output to each cylinder to address misfiring, rough idle, or starting concerns while supporting routine replacement on applicable Altima models.
NGK 19-22 Nissan Altima COP Ignition Coil