Performance Boost: The exterior of our ignition coils are made of epoxy resin and PPT plastic to prevent the ignition coils from melting due to engine overheating, and the interior of our ignition coils are made of highly conductive copper coils for faster ignition.
Top quality: Compared with ordinary spark plugs, iridium spark plugs have stronger oxidation resistance, electrodes are more resistant to wear and tear, stronger electrical and thermal conductivity, effectively improving ignition efficiency and extending service life.
Warranty: We offer a one-year warranty and replacement service. If you have any questions or suggestions, please feel free to contact us.