A radiator cooling fan is device that can help regulate engine temperature by pulling air through a radiator. If your electric fan is failure,the temperature of the hood will be higher.what's worse,it may make the engine out of work.Replace the electric fan on time is a way to protect your vehicle. JX fan can make your traveling more safer.Ideal replacement:this engine cooling fan assembly was precision-engineered to match the fit and performance of the stock radiator fan assembly on specific vehicles.Keep your engine cool.Also allow quicker warm ups and cool downs, longer water pump life, less fan noise, improved air conditioner performance and improve gas mileage.Quality assured - motors are tested in laboratory settings to ensure; performance.All units are test: fitted onto the corresponding radiators prior to release to ensure precise, consistent fit.Cost effective and reliable.Comparable, perfectly balanced unit ensures ease of installation.