Reduce Misfires: This UF311 ignition coil pack provides precise ignition calibration and can replace the original ignition coil, helping to solve problems such as idling vibration, slow acceleration, and difficulty starting.
Pure Copper Ignition Coil Pack: Constructed from high-grade engineering plastic and high-purity copper windings, our ignition coils are built to last. The durable housing offers excellent resistance to heat, impact, and corrosion, and ensures stable performance in all weather conditions. The spark plugs feature a precision electrode design for accurate ignition and excellent wear resistance.
Laser-welcied Iridium Spark Plug: Made of high-quality materials with fine craftsmanship, this iridium spark plug delivers consistent, concentrated sparks for fast ignition and stable combustion. It effectively improves engine smoothness and fuel efficiency. The single iridium electrode features outstanding wear resistance and long service life, maintaining stable ignition performance over time. It adapts to a wide range of working conditions, ensuring reliable engine startup and efficient operation.
Is Installation Difficult? Ignition Coil Packs x4, Spark Plugs x4. Complete accessories, not included manual. No special tools and professional are required, easy to install.
Is this Part Durable? The ignition coil is manufactured strictly according to original factory standards, using high-quality materials that are heat and vibration resistant, suitable for various climates, and have a lifespan far exceeding that of ordinary accessories, providing you with excellent ignition performance.