It depends on the type of radiator you are referring to.
Slide out the radiator support remove fan and hoes. Separate by removing the old radiator support. Then replace it with new support, and return to brace and hoes connection. Pour coolant.
Drain the water from your Corvette radiator. Remove the radiator hoses. Remove the radiator stabilizing arm bolt. Remove the radiator retaining bolts. The radiator will come off.
GM discontinued installing radiator petcocks in the mid -90's. Remove the lower radiator hose to drain the radiator
Remove the water from the radiator. Remove the radiator hoses. Remove the stabilizing arm from the top of the radiator. Remove the radiator retaining bolts. Reverse the process to install the new radiator.
How to remove a radiator
Drain the coolant from your Ford Fiesta radiator. Remove the radiator hoses. Remove the radiator stabilizing arm. Remove the radiator retaining bolts. Reverse the process to install your new radiator.
Drain the water from the radiator. Remove the radiator hoses. Remove the radiator stabilizing arm. Remove the radiator retaining bolts. Reverse the process to install the new radiator.
Drain the water from the radiator. Remove the radiator hoses. Remove the radiator stabilizer arm. Remove the radiator retaining bolts. Reverse the process to install the new radiator.
Drain the water from your radiator. Remove the top and bottom radiator hoses. Remove the radiator stabilizing bolts. Remove the radiator retaining bolts. Reverse the process to install the new radiator.
Drain the water from your Mazda Protege radiator. Remove the hoses from your radiator. Remove the radiator stabilizing arm. Remove the radiator retaining bolts. Reverse the process to install the new radiator.
Remove the front bumper to remove the radiator