OTTO Nkro2 4Jb1T Denso Bosch Diesel Fuel Injector Nozzles 8973829456 897382-9456 8-97382945-6 For Isuzu The OTTO Nkro2 4Jb1T Denso Bosch Diesel Fuel Injector Nozzles with part number 8973829456 are designed for use in Isuzu engines. They play a crucial role in injecting fuel precisely into the combustion chamber, ensuring efficient engine performance and fuel consumption.