Tips: please confirm your shipping address, part model, shape and size, model year compatibility High precision: the injector nozzles control the fuel injection volume and injection time with high precision to ensure that the engine gets the best combustion efficiency Fast response: with the ability to open and close quickly, it can respond quickly to the commands of the engine control unit and adapt to the needs of the engine under different working conditions Durability: Made of wear- and corrosion-resistant materials to ensure good performance under harsh operating conditions Porous design: Injector nozzles usually adopt a porous design, which can achieve more uniform fuel atomization and improve combustion efficiency OEM 13537585261-12 Fuel Injector Index 12 ，Compatible For BMW N54 N63 335 535 550 750 X5 X6 13537585261-12 13537585261 13537589048 13538616079 Fuel Injector Replacement