Denso original Diesel Injectors 095000-6950 Common Rail Injectors J05D 500 Series Fuel Injector Replacement for OEM 23670E0330 095000-6951 original new injector

This DENSO common rail fuel injector is engineered as a direct OE replacement for HINO commercial vehicles equipped with the J05C and J05D 5.2D diesel engine. It carries the authorized OE number 23670-E0330 and fully supports the cross reference list 095000-6950, 095000-6951, 095000-6952, 095000-695#, 9709500-695, and 16650Z503B, ensuring accurate part matching across the HINO 500 Series, HINO 3 Series, and compatible UD Nissan commercial diesel applications. The injector is built on DENSO high-pressure common rail technology, delivering precise control over injection pressure, injection timing, injection rate, and injection quantity, which directly contributes to improved fuel economy, lower exhaust emissions, reduced engine noise, and stronger power output under heavy-duty operating conditions.

The assembly is designed to match the original performance specification of the HINO J05C / J05D 5.2D fuel system, making it suitable for fleet maintenance, engine overhaul, and commercial truck repair operations. For proper commissioning, cylinder coding with a compatible diagnostic scan tool is required after installation. Before fitting, technicians are advised to inspect the entire common rail system, replace the fuel filter, and verify the fuel supply circuit for any water or particulate contamination in order to protect the injector and maintain long service life.

Reliable operation of the J05C / J05D 5.2D common rail system depends on clean diesel, regular filter changes, and protection of the injector electrical connector from moisture and mechanical damage. When symptoms such as hard starting, rough idle, black or white smoke, diesel knock, power loss, excessive fuel consumption, misfire, external leakage, or rail-pressure fault codes appear, a full diagnosis—including leak-off testing, rail-pressure monitoring, injector correction-value reading, wiring inspection, cylinder contribution testing, and bench testing—should be carried out before replacing the injector.