Optimizes fuel combustion efficiency to save fuel consumption. For Toyota for Hilux for Land-Cruiser for Fortuner for Tacoma,Material:ABS+Metal,Our automotive fuel injectors use advanced technology, which can inject fuel accurately to ensure the best in fuel economy and engine. Package Contents:4 x fuel injector，The biggest advantage of jet fuel delivery is that the fuel delivery control is very precise, so that the engine has the right air-fuel ratio in all working conditions. Our fuel injectors have more complete atomization and combustion, greater power, more economical, more stable acceleration, smoother shifting, less knocking. Effectively reduces engine exhaust emissions., Manufacturer: NMJLQW