Description:

About Compatibility: 1987-1993 for BMW for 325i 2.5L,1987 1989-1991 for BMW for 325is 2.5L,1988-1991 for BMW for 325iX 2.5L,1989-1990 for BMW for 525i 2.5L. About Fuel Injector: Using high-performance raw materials, the porous injector can achieve precise injection to save fuel to extent.. About Installation:Fits and works better like original OE parts, achieving perfect replacement, simple installation not only saves time but also brings better driving experience.. About Working principle: The fuel injector transports petrol from the fuel tank to the engine cylinder to provide power for the vehicle. After atomizing the fuel, it ensures that the fuel is evenly distributed in the combustion chamber, improves fuel economy..