UF669 Ignition Coil Pack & 4 PCS Iridium Spark Plugs Compatible with Chevy Cruze/Limited Sonic Trax Volt 1.4L, Ignition Coil Compatible with Buick Encore, Cadillac ELR 1.4L, Replace# GN10401 D521C

Package Contains: 1 x Black Ignition Coil4 x Iridium Spark PlugsCompatible With: For Chevy Models: 2011-2015 Cruze L4 1.4L Turbo2016 Cruze Limited L4 1.4L(submodel: Eco, LT, LTZ) 2012-2020 Sonic L4 1.4L Turbo 2015-2021 Trax L4 1.4L Turbo 2011-2015 Volt L4 1.4L For Buick Models: 2013-2021 Encore L4 1.4LFor Cadillac Models: 2014-2016 L4 1.4L TurboReplace Part Number: Ignition Coil:UF669 GN10401 D521C C1810 610-00191 5C1867 7805-1231 55579072 55577898 55575499 25198623 25195107 19005362 12008092 1208096 1208092 Spark Plug:P3922 NGK1675 06H905611 06H905601A BK7REIX PFR7S8EG

• Replace Part Number-Ignition coil replaces for UF669 GN10401 D521C C1810 610-00191 5C1867 7805-1231 55579072 55577898 55575499 25198623. Spark plug replaces for XP3922 NGK1675 06H905611 06H905601A.
• Compatible with-Fits for Chevy Cruze/Limited Sonic Trax Volt 1.4L, for Buick Encore 1.4L, for Cadillac ELR 1.4L.
• Dimension-The package includes 1 ignition coil pack and 4 spark plugs. The size of the ignition coil is length of 12.6". The size of the spark plug is length of 2.59".
• Performance Improvement-The high-performance copper wire coils deliver a stronger and more stable voltage to ignite the spark plugs, ensuring complete fuel combustion. Replace worn-out ignition coils and spark plugs to maximise the engine's efficiency and save fuel.
• Premium Materials-The ignition coil adopts high-temperature resistant material, which can effectively prevent the coil from melting. The coil made of copper wire is conducive to superior electrical conductivity. And the spark plug is equipped with an iridium electrode and a copper core, which provides better ignition performance. The outer layer of the spark plug is made of static ceramic, featuring high strength and good insulation.