Specification:8Pcs fuel injectors;4 Injection holes as original part;Every fuel injector is tested before shipment;Direct replacement,easy installation;A long service life & stable working
Service:Each item has been strictly inspected through multiple procedures to ensure working performance and service life.A tight packaging helps to better protects the item.The tested fuel injector may have some gasoline left,please feel free to use it.And it is recommended to apply a small amount of gasoline on the outlet O-ring before installation to protect the O-ring from being damaged during installation
Before Installation:Please install a full set of new fuel injectors. Old injectors may still work, but they often have carbon buildup or worn O-rings that affect fuel flow. Mixing old and new fuel injectors can cause problems like incorrect fuel delivery, ECU error codes, and unstable idle. For best performance and to avoid engine issues, always replace all fuel injectors at the same time