To power up the car's engine, fuel is burned. Such process of fuel combustion releases too much heat, which should be kept at a certain level to avoid damaging the engine. This is where the radiator hose as part of the cooling system plays a vital role.
See, the cooling system-which consists of the radiator, radiator fan, water pump, coolant tank, coolant, thermostat, and various hoses-keeps the engine temperature at acceptable levels to maintain proper combustion timing and prevent component warping. To help the system do its job, the car radiator hose transports the heated water and coolant mixture from the water pump to the radiator. To find it, just open your car's hood and look for a thick hose connecting the upper part of the radiator to the engine.
With the crucial function of this hose, you can't afford to let it leak. Otherwise, your engine will become more likely to overheat, not to mention that you'll also be wasting your precious coolant and leaking a chemical highly toxic to animals and the environment. So to prevent coolant leaks, it would be best to get a hardwearing hose. Radiator hoses are generally made of durable materials. Inevitably, however, they gradually wear out due to exposure to corrosive chemicals, extreme temperature, and other damaging elements. These could cause cracks and cuts on the hose's body, thin out its wall, or loosen its clamps. Once your radiator's hose reaches that condition, replacing it is the best solution. Good thing, it's an easy DIY job; just be sure to follow the precautionary measures for safety.
Now, when planning to replace a busted hose, keep in mind that there are different radiator hose types available in the automotive market, and the one you should get should match your car's make, model, and year. There's the common hose that is usually straight and couldn't be bent that much. There's the molded kind whose bends are already pre-shaped so you don't have to bend it during installation. And there's also the accordion hose, which is more flexible and can actually absorb part of the vibrations between the engine and the radiator.
Once you've figured out the right hose for your car, then buy it along with matching clamps; it's advisable to replace the clamps when changing the hose to make sure there would be no leaks in the junctions. Before you buy a replacement radiator hose, however, make sure first that it would fit and work well with your vehicle. Fortunately, whatever your ride's make and model is, chances are high you'll find its radiator a perfect hose here in Parts Train. Our site only gets parts from top brands and manufacturers. So if you're looking for a new hose for your car, just let us help you find what you need.