Denso original Diesel Common Rail Fuel Injector 295050-1590 23670-E0590 for Hino P11 Truck Excavator Injector Nozzle Repair Kits Replacement for OEM original new injector

The DENSO 295050-1590 common rail diesel fuel injector is engineered as a direct OE-style replacement for the HINO 11 Series catalog, covering the HINO P11 and HINO P11C diesel engines commonly found in HINO buses, trucks, and commercial diesel applications. Authorized OE number 23670-E0590 (also referenced as 23670E0590 / 23670 E0590) confirms the original equipment specification, while the cross number 295050-1590 (also written as 2950501590 / 295050 1590) supports accurate part lookup across global spare parts distribution and number-rich search platforms.

Built around the DENSO common rail design, this injector delivers precision fuel metering, accurate spray atomization, and ECU-controlled injection timing to support stable combustion under heavy-duty operation. It is suitable for engine repair, injector replacement, fleet maintenance, and full common rail fuel system overhaul programs. A supplier-listed search coverage for the Isuzu 6WG1-TC application is referenced, and buyers are advised to verify engine compatibility before shipment to ensure correct fitment.

To maintain consistent injector performance, operators should use clean diesel fuel, replace the fuel filter on schedule, drain the water separator regularly, and inspect the high-pressure pump, fuel pipes, and return flow when symptoms such as hard starting, rough idle, power loss, excessive smoke, or abnormal injector correction values appear. Injector coding, test bench inspection, and full-set balance checking are recommended during installation, with shorter service intervals advised in regions where low fuel quality or heavy-duty load conditions are common.