Compatible With Engine 186FA 186FAE 418CC Fuel Injector 1PC PB55P04 The fuel injector nozzle impact resistance, no deformation, long-term durability and reliability can dynamically adjust fuel injection quantity according to engine speed, load, and temperature Fuel injector enables fast start up in cold environments; The fuel injector is designed for optimal fuel atomization , promoting smooth engine operation and balanced fuel delivery, reducing overall fuel consumption Injector nozzles are designed to promote smooth engine operation and balanced fuel supply, helping to reduce fuel consumptionwhich enhances the accuracy and stability of fuel injection and ensures reliable working performance Fuel injector nozzle promotes smooth engine and balance fuel delivery, reducing overall fuel consumption for maximum durability, stable performance, high reliability, Manufacturer: WERKFNKBNH