Just make sure your fan clutch works. If you don't know what shape it's in it's easy to replace with a new one. Only draw back is it's about $60-$80 for a new one. Price depending on brand. Make sure you have the right mix of coolent. Wouldn't hurt to flush the coolent system and add a bottle of Water Wetter or similar product to help keep the seals and bearings of the water pump in shape and boost the thermal exchange of the coolent. And make sure you have a fan shoud. Makes the air denser and more effecient at cooling.