For Opel For Nissan Diesel High Pressure Common Rail Injector 166000372R HMLGT5164R Fuel injector enables fast start up in cold environments; The fuel injector is designed for optimal fuel atomization , promoting smooth engine operation and balanced fuel delivery, reducing overall fuel consumption The fuel injector is designed for optimal fuel atomization promoting smooth engine operation and balanced fuel delivery, reducing overall fuel consumption Fuel injector enables fast start up in cold environments; , and no modification needed. Fuel injector precise atomization, Significant improvement in combustion efficiency. Compared to traditional fuel injectors, the measured fuel consumption has been reduced The fuel injector is designed for optimal fuel atomization promoting smooth engine operation and balanced fuel delivery, reducing overall fuel consumption The fuel injector nozzle is made long-term durability and reliability, Manufacturer: SHANYUANCHAO3