Hayden's Standard Rotation Thermal Standard Duty Fan Clutch is designed to meet and exceed original equipment manufacturer (OEM) fit, form, and function. This fan clutch is designed for durability and tested on every new design, and is also leak tested for added assurance. It is designed and assembled in the USA by Hayden and tested to 2676. The fan clutch is an important part of the engine and A/C cooling systems, as it pulls air across the radiator and condenser to help remove heat. An improperly operating fan clutch will have a major impact on the overall performance of the engine and A/C system, so it’s important to have a reliable and durable fan clutch. Hayden's fan clutch helps to keep engines and A/C systems running smoothly, so you can have confidence in the performance of your vehicle. The fan clutch is a great choice for customers looking for a dependable, high-quality fan clutch that is designed and assembled to last.