6pcs Diesel Fuel Nozzle BDLL150S6730CF, Injector Nozzle 5621777, Fuel Spray Nozzle. Part Number : BDLL150S6730CF 5621777. Material for maximum durability, stable performance, high reliability. This enhances throttle response, maximizing your vehicle's potential and overall performance. Designed to work reliably under normal driving conditions, this fuel spray nozzle ensures stable fuel distribution., Manufacturer: TECASDFG