Fitment: 2005-2009 Cadillac Xlr 2005-2013 Chevrolet Corvette Features & Specifications: With strong wind power and strong heat dissipation ability, can improve heat dissipation efficiency. With noise reduction function, stable operation, long service life, and convenient installation. Easy to install: And it can be easily installed without any complicated tools. No complicated operations are required. Save your time and effort Powered electronically: Cooling fans are powered electronically, it receives signal from coolant temperature sensor when the engine is running too hot, and it turns the cooling fan assembly on .