Description:

[Vehicle Fitment]: Compatible with BMW 340i/340i xDrive 2016-2018 L6 3.0L, 340i GT xDrive/540i/540i xDrive/740i/740i xDrive 2017-2019 L6 3.0L, 440i/440i Gran Coupe/440i xDrive/440i xDrive Gran Coupe/M240i/M240i xDrive 2017-2020 L6 3.0L, 640i xDrive Gran Turismo 2018-2019 L6 3.0L, X3/X4 2019 L6 3.0L; Compatible with Mini Cooper 2014-2019 L3 1.5L, Cooper Clubman 2016-2019 L3 1.5L, Cooper Countryman 2017-2019 L3 1.5L. [Reference Number]: UF-750, 12137619385, B48A20A, 12138643360, 12138678438, 761938505, 864746301, 94201. [Iridium spark plug]: Iridium is a type of refined alloy which is highly suitable to be used as the materials of the central electrode in a spark plug. It extends the life of the spark plug nearly threefold, ensures a more stable idle speed of the engine, and delivers a super performance to the engine with improved fuel efficiency, reduced emissions and faster starting up..