28342997 Delphi CR INJECTOR DFI 1.5

The CR INJECTOR DFI 1.5 from Delphi (MPN: 28342997). It is typically used within the Engine Parts > Fuel Supply > Fuel Injector category of automotive replacement parts. Fuel injectors are electronically controlled valves that deliver precisely metered amounts of fuel into an engine’s intake manifold or directly into the combustion chamber. These components utilize solenoid-activated needles to atomize fuel under high pressure, optimizing air-fuel mixture for combustion. Injectors are specified by flow rate (cc/min) and spray pattern, critical for engine performance and emissions control. Modern injectors incorporate multi-hole nozzle designs and are often integrated with sealed O-rings and retaining clips for leak-proof installation. Failure modes typically involve clogging, electrical faults, or mechanical wear affecting fuel delivery volume and consistency.