To replace your car fuel injector if it’s broken, cracked, clogged beyond repair, or has a fuel leak problem. The fuel injector is an electronically controlled valve that receives pressurized fuel from the fuel pump and atomizes the fuel into a fine mist when energized for easy combustion in the vehicle engine. For 25335146 93345842 25345994A 93345842 Fuel Injector 4Pcs/Lot Fuel Injectors Super Function:This fuel injector is ideal for improving throttle response, giving your car better performance and acceleration, more fuel efficient, and the engine sound will no longer bore you. Injectors Are Lubricated With Special Oil And Protective Caps Are Placed On Both Ends To Extend The Shelf Life And, Assure That When They Are Installed In The Vehicle They Will Be In Optimum Operating Condition., Manufacturer: HCKCLMBMZW