Fits Vehicles of the Following Years and Make: 2003-2005 Lexus GX470 2003-2004 Toyota 4Runner 2001-2005 Toyota Sequoia 2003-2005 Toyota Tundra Package Included: 1x Electric Cooling Fan Clutch Remove and Install Remove the Fan: Step 1 Disconnect the negative battery cable using either a box wrench or socket wrench. Step 2 Loosen the fan shroud bolts with a wrench and remove the fan shroud from the engine compartment. There are typically four bolts that hold the fan shroud to the radiator assembly. Step 3 Loosen the bolts holding the fan clutch to the water pump with a wrench. .