EV14 50lb/520cc Fuel Injector

The Bosch 0 280 158 117 is a genuine Bosch high-performance EV14 fuel injector, identified by part number 0 280 158 117. This injector utilizes the "Standard" (S) body geometry, measuring 48.65mm in length, and is frequently referred to as the "50lb" or "520cc" injector. It is engineered with a modern USCAR/EV6 electrical connector and a Type E dual cone spray pattern, designed for precise fuel delivery in multi-valve cylinder heads. This high-impedance injector offers a flow capacity rated at 50 lb/hr (520 cc/min or 374 g/min) at 300 kPa (43.5 PSI). Its volumetric flow is approximately 547 cc/min using N-Heptane and an estimated 520 cc/min with gasoline. Technical specifications include a coil resistance of 12.0 Ohms (High-Z), a 15° split angle (Alpha), a 12° bent angle (Gamma), and a 270° rotation (Delta). The connector is clocked 90° relative to the spray split. This injector is factory new and shipped in original Bosch packaging. Please note that injectors sold individually are not flow-matched by the retailer, and there are no returns on open-box fuel injectors; buyers are advised to confirm their application before purchase. It is also noted as an obsolete item.