Your Cadillac Catera radiator keeps your engine cool on hot days and warm on cold days. The Catera radiator is located front and center in your engine bay, where it is connected between two tanks. There are two radiator hoses connected to your Cadillac Catera radiator, an upper and a lower hose, through which coolant flows in and out.

Inside your Catera radiator, though you cannot see them, are tubes and passages designed to hold large amounts of liquid. Heated coolant flows into your Cadillac Catera radiator via a water pump.

The coolant entering your Catera radiator has absorbed heat from your engine, and the job of your radiator is to disperse that heat so the coolant can absorb more. Your Catera radiator accomplishes this through the spreading of the liquid through the tubes, combined with air cooling either through your front grille or from the auxiliary fan located behind the radiator. Since overheating can seriously damage your engine, it is important to maintain your Catera radiator. One of the best things you can do for your radiator is to flush and clean the system regularly according to the manufacturer's recommendations. However, over time your Catera radiator is going to develop rust and may start to leak, or you may end up damaging your radiator in a collision. When you need a new Catera radiator, you'll find a high quality replacement in our extensive online catalogue.Choose from our convenient ordering options through our secure online server or toll-free customer service number, and we will ship your new radiator right to your door.