1. Drain the coolant from the radiator by attaching a hose to the drain valve at the bottom of the radiator and draining into a collection bucket.
2. Once the coolant is drained, remove the hoses connecting the radiator to the engine.
3. Using a wrench, unbolt the mounting brackets securing the radiator to the firewall.
4. Carefully lift the radiator out of the engine bay and set aside.
5. Clean the area where the radiator was mounted.
6. Place the new radiator into position in the engine bay and bolt it in place.
7. Reattach the hoses connecting the radiator to the engine.
8. Refill the radiator with coolant.
9. Start the engine and check for any leaks.