Toyota OEM Radiators

The engine in your Toyota or Scion needs to run properly for everything else to function. To do that, it needs to avoid overheating. Your OEM radiator does the best job of helping it stay relatively cool. So, how do car radiators work?

How Your Toyota Radiator Works

It all starts with coolant (also called antifreeze). This fluid's job is to absorb the excess heat your engine produces while running. It does so as it flows through a radiator hose, between an inlet and outlet (with the help of a water pump). As it moves, a radiator cap puts it under pressure, helping the coolant absorb optimal heat. Then, a set of fins on the radiator core expel the heat, a fan scattering it thereafter. The result: your engine works better and lasts longer.

What Happens When the Radiator Goes Bad?

When your radiator goes bad, though, it can cause all sorts of problems, like heater and air conditioning malfunctions, engine overheats, and outright engine failure. Luckily, there are signs that warn you, and they're easy to recognize. The most obvious: fin damage. Others include abnormal engine noise, sludgy coolant, and a sweet, syrupy smell (ethylene glycol, which can indicate coolant leakage).

If you think your vehicle has radiator problems, check its temperature gauge first to see if your engine's running too hot. Then, run an inspection. If it's pointing to failure call for radiator replacement and avoid the aftermarket. Fred Haas Toyota World Parts has the best solution: genuine OEM. Genuine Toyota designs its radiators specifically for its models, guaranteeing they'll work together.

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