The Heavy Duty Classic Nozzle (Fuel Injector) is engineered for 178F engine power weeders, ensuring precise fuel atomization and efficient combustion. Manufactured from high-carbon, rust-proof steel, it delivers improved fuel economy, smooth engine performance, and reduced emissions. This direct-fit, durable injector is designed for reliability in demanding agricultural settings, making it ideal for replacing worn or damaged injectors in 178F diesel engines for consistent and long-lasting operation.