Excellent Ignition Coil: Using asuperior-grade copper wire and epoxy resin, it safeguards against moisture penetration and thermal stress, reinforcing the heat tolerance and durability of each coil, works well in -40°F to 302°F environments
Premium Spark Plugs: Crafted with a double iridium electrode and an innovative core, our spark plugs guarantee a thorough and efficient combustion process, ensuring more robust, and powerful ignition throughout the entire lifespan of the plug