Cooling Fan Clutch failure can border on dangerous for any driver. Your vehicle is renowned for military grade design and rugged good looks, which is likely the best reason for owning it. Granted, individual style and road hugging weight are reasons why you bought your Hummer. So it's important that you maintain it by using the best replacement Cooling Fan Clutch parts possible. If you are a Hummer driver, you understand that vehicle maintenance is very important.
Before the days of electric cooling fans, engines employed either a thermal or non-thermal cooling fan clutch to activate the fan. If you want your Hummer engine coolant to absorb heat the way it should, then the radiator fan needs to turn on when necessary. A thermal clutch, like your thermostat, has a bi-metal spring that expands and contracts with heat. Unlike a thermal clutch, a non-thermal clutch only engages the fan when the water pump pulley is moving slowly. If your Hummer cooling fan clutch is broken it must be replaced ASAP, or your engine could overheat and cause serious damage.
Make Car Parts Discount your one and only stop for Hummer parts online. Why pay the high price of retail when you can get the best auto parts online for your Hummer? Since our staff of sales and customer support professionals are both knowledgeable and courteous, CarPartsDiscount.com has the expertise to make it your last stop for quality replacement Cooling Fan Clutch parts on the internet. We have Cooling Fan Clutch parts for H2, H3, H3T, and perhaps other Hummer models. Find yours from the selection below to continue your search.