One piece DLLA155P1674 injector nozzle This item is a singlepiece injector nozzle designed for use in diesel fuel systems that employ DLLAseries injectors. It is manufactured to precise tolerances to maintain proper spray characteristics and reliable performance. Key Benefits Improved combustion efficiency: Precise spray pattern supports better fuel atomization and combustion. Reliable operation: Aligns with OEMstyle tolerances to support consistent injector performance. Efficient replacement: Designed for straightforward substitution in compatible DLLAseries injectors, helping reduce downtime during service. Key Attributes Functionality: Injector nozzle component for DLLAseries injectors. Compatibility: Suitable for engines and vehicles that specify DLLA155P1674 or belong to the DLLA injector family; verify fitment with your vehicle's service information. Size: Standard DLLAseries nozzle size. Material: Engineered metal alloy chosen for injector service. Performance: Calibrated to support precise fuel spray and stable flow through the injector. Use Cases Replacing a worn or leaking nozzle in a diesel engine that uses DLLAseries injectors. Part of an injector overhaul or refurbishment in a workshop or service facility. Fleet maintenance for engines requiring DLLA155P1674 components to maintain injector performance. Notes Professional installation is recommended. Follow OEM torque specifications and service procedures. Protect the fuel system from contamination during handling and installation. Verify exact fitment against your engine or vehicle's injector specifications.