For TRUCKS For MASCOTT 1999-. The injector nozzle is made of metal, resistant to good temperature, wear, and impact. It is free from deformation and ensures long-term durability and reliability. The Fuel Injector Protects Against Rust And Water To Support Better Throttle Response And More Efficient Fuel Atomization. High-efficient fuel sprays and High Impedance Coils enable fast start-up in cold environments, low fuel consumption, and better performance. The injector nozzle is made of material, which enhances the accuracy and stability of fuel injection and ensures reliable working performance., Manufacturer: IMMLSX