Selling Points: Energy Efficiency: The injector nozzle is designed to achieve optimal fuel atomization (mist) to improve performance and fuel economy. Performance: It can promote smooth engine operation, balanced fuel delivery, and reduce overall fuel consumption. O-rings can prevent fuel exposure, balance fuel delivery, and reduce overall fuel consumption. High-quality materials: This injector is made of composite materials to prevent leakage in the fuel control body, thereby extending its service life. High-temperature fluororubber O-rings can extend the sealing time of the injector under extreme high temperature conditions. High standards: Fuel injector spray angles and patterns and fuel volume per millisecond meet or exceed OEM specifications. Strict quality control: The injectors undergo strict quality control, not just before shipment, but throughout the production process. At every step of production, multiple quality control checks are performed to meet or exceed OE (original equipment) and ensure that every part will last for many years.