For Jeep For Cherokee For Grand For Cherokee For Wrangler 4.0L Fuel Injectors 4 Hole 6pcs 0280155784 The injector not easy to fade or deform, very durable and reliable, and have a long service life.The fuel injector is easy to install, without any modification, directly replace the old or damaged parts. The fuel injector is designed for optimal fuel atomization promoting smooth engine operation and balanced fuel delivery, reducing overall fuel consumption Fuel injector enables fast start up in cold environments; , and no modification needed. Fuel injector precise atomization, Significant improvement in combustion efficiency. Compared to traditional fuel injectors, the measured fuel consumption has been reduced The fuel injector is designed for optimal fuel atomization promoting smooth engine operation and balanced fuel delivery, reducing overall fuel consumption The fuel injector nozzle is made long-term durability and reliability, Manufacturer: SHANYUANCHAO3